updated for 3.5.17

This commit is contained in:
Joel Sherrill
1996-07-02 18:14:52 +00:00
parent df8d1440d1
commit 729c8f2e9d
4 changed files with 470 additions and 475 deletions

View File

@@ -13,179 +13,179 @@ Wait States: 0 wait states
Times Reported in: microseconds
Timer Source: count-down timer provided by a Motorola MC68901
Column A: 3.5.1 pre-release
Column B: 3.5.1
Column A: 3.5.1
Column B: 3.5.17 - pre-release
# DESCRIPTION A B
== ================================================================= ==== ====
1 rtems_semaphore_create 73 72
rtems_semaphore_delete 69 70
rtems_semaphore_obtain: available 50
rtems_semaphore_obtain: not available -- NO_WAIT 50
rtems_semaphore_release: no waiting tasks 55
1 rtems_semaphore_create 73 64
rtems_semaphore_delete 69 60
rtems_semaphore_obtain: available 50 41
rtems_semaphore_obtain: not available -- NO_WAIT 50 40
rtems_semaphore_release: no waiting tasks 55 47
2 rtems_semaphore_obtain: not available -- caller blocks 126 127
2 rtems_semaphore_obtain: not available -- caller blocks 126 123
3 rtems_semaphore_release: task readied -- preempts caller 104 103
3 rtems_semaphore_release: task readied -- preempts caller 104 95
4 rtems_task_restart: blocked task -- preempts caller 164 165
rtems_task_restart: ready task -- preempts caller 158
rtems_semaphore_release: task readied -- returns to caller 79
rtems_task_create 164 167
rtems_task_start 93
rtems_task_restart: suspended task -- returns to caller 109
rtems_task_delete: suspended task 154 156
rtems_task_restart: ready task -- returns to caller 111
rtems_task_restart: blocked task -- returns to caller 144 145
rtems_task_delete: blocked task 162 163
4 rtems_task_restart: blocked task -- preempts caller 164 162
rtems_task_restart: ready task -- preempts caller 158 156
rtems_semaphore_release: task readied -- returns to caller 79 70
rtems_task_create 164 157
rtems_task_start 93 86
rtems_task_restart: suspended task -- returns to caller 109 103
rtems_task_delete: suspended task 154 147
rtems_task_restart: ready task -- returns to caller 111 105
rtems_task_restart: blocked task -- returns to caller 144 138
rtems_task_delete: blocked task 162 153
5 rtems_task_suspend: calling task 87
rtems_task_resume: task readied -- preempts caller 79
5 rtems_task_suspend: calling task 87 81
rtems_task_resume: task readied -- preempts caller 79 71
6 rtems_task_restart: calling task 121
rtems_task_suspend: returns to caller 54
rtems_task_resume: task readied -- returns to caller 54
rtems_task_delete: ready task 164
6 rtems_task_restart: calling task 121 118
rtems_task_suspend: returns to caller 54 45
rtems_task_resume: task readied -- returns to caller 54 46
rtems_task_delete: ready task 164 157
7 rtems_task_restart: suspended task -- preempts caller 151 152
7 rtems_task_restart: suspended task -- preempts caller 151 149
8 rtems_task_set_priority: obtain current priority 40
rtems_task_set_priority: returns to caller 75
rtems_task_mode: obtain current mode 20
rtems_task_mode: no reschedule 22
rtems_task_mode: reschedule -- returns to caller 27
rtems_task_mode: reschedule -- preempts caller 74
rtems_task_set_note 41
rtems_task_get_note 42
rtems_clock_set 95
rtems_clock_get 88
8 rtems_task_set_priority: obtain current priority 40 30
rtems_task_set_priority: returns to caller 75 67
rtems_task_mode: obtain current mode 20 19
rtems_task_mode: no reschedule 22 21
rtems_task_mode: reschedule -- returns to caller 27 27
rtems_task_mode: reschedule -- preempts caller 74 66
rtems_task_set_note 41 32
rtems_task_get_note 42 32
rtems_clock_set 95 85
rtems_clock_get 2 2
9 rtems_message_queue_create 304 303
rtems_message_queue_send: no waiting tasks 124
rtems_message_queue_urgent: no waiting tasks 123 124
rtems_message_queue_receive: available 101 102
rtems_message_queue_flush: no messages flushed 38
rtems_message_queue_flush: messages flushed 50 49
rtems_message_queue_delete 88 89
9 rtems_message_queue_create 304 294
rtems_message_queue_send: no waiting tasks 124 117
rtems_message_queue_urgent: no waiting tasks 123 117
rtems_message_queue_receive: available 101 93
rtems_message_queue_flush: no messages flushed 38 29
rtems_message_queue_flush: messages flushed 50 41
rtems_message_queue_delete 88 81
10 rtems_message_queue_receive: not available -- NO_WAIT 54
rtems_message_queue_receive: not available -- caller blocks 131
10 rtems_message_queue_receive: not available -- NO_WAIT 54 45
rtems_message_queue_receive: not available -- caller blocks 131 127
11 rtems_message_queue_send: task readied -- preempts caller 152
11 rtems_message_queue_send: task readied -- preempts caller 152 144
12 rtems_message_queue_send: task readied -- returns to caller 126 127
12 rtems_message_queue_send: task readied -- returns to caller 126 118
13 rtems_message_queue_urgent: task readied -- preempts caller 152 151
13 rtems_message_queue_urgent: task readied -- preempts caller 152 144
14 rtems_message_queue_urgent: task readied -- returns to caller 126
14 rtems_message_queue_urgent: task readied -- returns to caller 126 116
15 rtems_event_receive: obtain current events 0
rtems_event_receive: not available -- NO_WAIT 37
rtems_event_receive: not available -- caller blocks 102 101
rtems_event_send: no task readied 37
rtems_event_receive: available 39 40
rtems_event_send: task readied -- returns to caller 68 69
15 rtems_event_receive: obtain current events 0 <1
rtems_event_receive: not available -- NO_WAIT 37 25
rtems_event_receive: not available -- caller blocks 102 94
rtems_event_send: no task readied 37 26
rtems_event_receive: available 39 27
rtems_event_send: task readied -- returns to caller 68 60
16 rtems_event_send: task readied -- preempts caller 96 97
16 rtems_event_send: task readied -- preempts caller 96 89
17 rtems_task_set_priority: preempts caller 119 118
17 rtems_task_set_priority: preempts caller 119 115
18 rtems_task_delete: calling task 192
18 rtems_task_delete: calling task 192 187
19 rtems_signal_catch 23
rtems_signal_send: returns to caller 43
rtems_signal_send: signal to self 57
exit ASR overhead: returns to calling task 39
exit ASR overhead: returns to preempting task 70
19 rtems_signal_catch 23 13
rtems_signal_send: returns to caller 43 34
rtems_signal_send: signal to self 57 59
exit ASR overhead: returns to calling task 39 39
exit ASR overhead: returns to preempting task 70 60
20 rtems_partition_create 96 92
rtems_region_create 78 77
rtems_partition_get_buffer: available 42
rtems_partition_get_buffer: not available 42
rtems_partition_return_buffer 49
rtems_partition_delete 50
rtems_region_get_segment: available 57 58
rtems_region_get_segment: not available -- NO_WAIT 54
rtems_region_return_segment: no waiting tasks 62 61
rtems_region_get_segment: not available -- caller blocks 131 132
rtems_region_return_segment: task readied -- preempts caller 147 146
rtems_region_return_segment: task readied -- returns to caller 123 122
rtems_region_delete 48
rtems_io_initialize 4
rtems_io_open 1
rtems_io_close 1
rtems_io_read 1
rtems_io_write 1
rtems_io_control 1
20 rtems_partition_create 96 83
rtems_region_create 78 68
rtems_partition_get_buffer: available 42 34
rtems_partition_get_buffer: not available 42 33
rtems_partition_return_buffer 49 40
rtems_partition_delete 50 49
rtems_region_get_segment: available 57 45
rtems_region_get_segment: not available -- NO_WAIT 54 52
rtems_region_return_segment: no waiting tasks 62 52
rtems_region_get_segment: not available -- caller blocks 131 127
rtems_region_return_segment: task readied -- preempts caller 147 138
rtems_region_return_segment: task readied -- returns to caller 123 113
rtems_region_delete 48 39
rtems_io_initialize 4 4
rtems_io_open 1 1
rtems_io_close 1 0
rtems_io_read 1 1
rtems_io_write 1 1
rtems_io_control 1 1
21 rtems_task_ident 671
rtems_message_queue_ident 656
rtems_semaphore_ident 699
rtems_partition_ident 655
rtems_region_ident 670
rtems_port_ident 657
rtems_timer_ident 658
rtems_rate_monotonic_ident 659
21 rtems_task_ident 671 748
rtems_message_queue_ident 656 730
rtems_semaphore_ident 699 787
rtems_partition_ident 655 730
rtems_region_ident 670 739
rtems_port_ident 657 728
rtems_timer_ident 658 729
rtems_rate_monotonic_ident 659 729
22 rtems_message_queue_broadcast: task readied -- returns to caller 129
rtems_message_queue_broadcast: no waiting tasks 61 62
rtems_message_queue_broadcast: task readied -- preempts caller 155 154
22 rtems_message_queue_broadcast: task readied -- returns to caller 129 122
rtems_message_queue_broadcast: no waiting tasks 61 53
rtems_message_queue_broadcast: task readied -- preempts caller 155 146
23 rtems_timer_create 45
rtems_timer_fire_after: inactive 70
rtems_timer_fire_after: active 75
rtems_timer_cancel: active 45
rtems_timer_cancel: inactive 41
rtems_timer_reset: inactive 65
rtems_timer_reset: active 69
rtems_timer_fire_when: inactive 100
rtems_timer_fire_when: active 100
rtems_timer_delete: active 60
rtems_timer_delete: inactive 56
rtems_task_wake_when 132
23 rtems_timer_create 45 34
rtems_timer_fire_after: inactive 70 65
rtems_timer_fire_after: active 75 69
rtems_timer_cancel: active 45 37
rtems_timer_cancel: inactive 41 32
rtems_timer_reset: inactive 65 58
rtems_timer_reset: active 69 63
rtems_timer_fire_when: inactive 100 92
rtems_timer_fire_when: active 100 92
rtems_timer_delete: active 60 52
rtems_timer_delete: inactive 56 48
rtems_task_wake_when 132 128
24 rtems_task_wake_after: yield -- returns to caller 29
rtems_task_wake_after: yields -- preempts caller 71
24 rtems_task_wake_after: yield -- returns to caller 29 18
rtems_task_wake_after: yields -- preempts caller 71 63
25 rtems_clock_tick 14
25 rtems_clock_tick 14 16
26 _ISR_Disable 2
_ISR_Flash 2
_ISR_Enable 1
_Thread_Disable_dispatch 1
_Thread_Enable_dispatch 22
_Thread_Set_state 25
_Thread_Disptach (NO FP) 55
context switch: no floating point contexts 42
context switch: self 8
context switch: to another task 10
context switch: restore 1st FP task 65
fp context switch: save idle, restore idle 93
fp context switch: save idle, restore initialized 60
fp context switch: save initialized, restore initialized 60
_Thread_Resume 19
_Thread_Unblock 19
_Thread_Ready 22
_Thread_Get 14
_Semaphore_Get 11
_Thread_Get: invalid id 3
26 _ISR_Disable 2 1
_ISR_Flash 2 1
_ISR_Enable 1 1
_Thread_Disable_dispatch 1 1
_Thread_Enable_dispatch 22 10
_Thread_Set_state 25 26
_Thread_Disptach (NO FP) 55 48
context switch: no floating point contexts 42 34
context switch: self 8 9
context switch: to another task 10 10
context switch: restore 1st FP task 65 57
fp context switch: save idle, restore idle 93 83
fp context switch: save idle, restore initialized 60 59
fp context switch: save initialized, restore initialized 60 59
_Thread_Resume 19 19
_Thread_Unblock 19 19
_Thread_Ready 22 22
_Thread_Get 14 15
_Semaphore_Get 11 13
_Thread_Get: invalid id 3 3
27 interrupt entry overhead: returns to interrupted task 13 12
interrupt exit overhead: returns to interrupted task 11
interrupt entry overhead: returns to nested interrupt 12
interrupt exit overhead: returns to nested interrupt 10
interrupt entry overhead: returns to preempting task 12
interrupt exit overhead: returns to preempting task 65
27 interrupt entry overhead: returns to interrupted task 13 13
interrupt exit overhead: returns to interrupted task 11 11
interrupt entry overhead: returns to nested interrupt 12 12
interrupt exit overhead: returns to nested interrupt 10 10
interrupt entry overhead: returns to preempting task 12 12
interrupt exit overhead: returns to preempting task 65 58
28 rtems_port_create 48
rtems_port_external_to_internal 36
rtems_port_internal_to_external 36
rtems_port_delete 48
28 rtems_port_create 48 39
rtems_port_external_to_internal 36 26
rtems_port_internal_to_external 36 26
rtems_port_delete 48 39
29 rtems_rate_monotonic_create 47
rtems_rate_monotonic_period: initiate period -- returns to caller 60
rtems_rate_monotonic_period: obtain status 38
rtems_rate_monotonic_cancel 48
rtems_rate_monotonic_delete: inactive 57
rtems_rate_monotonic_delete: active 61
rtems_rate_monotonic_period: conclude periods -- caller blocks 88
29 rtems_rate_monotonic_create 47 36
rtems_rate_monotonic_period: initiate period -- returns to caller 60 53
rtems_rate_monotonic_period: obtain status 38 30
rtems_rate_monotonic_cancel 48 39
rtems_rate_monotonic_delete: inactive 57 49
rtems_rate_monotonic_delete: active 61 53
rtems_rate_monotonic_period: conclude periods -- caller blocks 88 82

View File

@@ -14,178 +14,178 @@ Times Reported in: microseconds
Timer Source: i8254
Column A: 3.5.1 pre-release
Column B: unused
Column B: 3.5.17 pre-release
# DESCRIPTION A B
== ================================================================= ==== ====
1 rtems_semaphore_create 57
rtems_semaphore_delete 59
rtems_semaphore_obtain: available 9
rtems_semaphore_obtain: not available -- NO_WAIT 8
rtems_semaphore_release: no waiting tasks 9
1 rtems_semaphore_create 57 66
rtems_semaphore_delete 59 61
rtems_semaphore_obtain: available 9 7
rtems_semaphore_obtain: not available -- NO_WAIT 8 7
rtems_semaphore_release: no waiting tasks 9 8
2 rtems_semaphore_obtain: not available -- caller blocks 39
2 rtems_semaphore_obtain: not available -- caller blocks 39 37
3 rtems_semaphore_release: task readied -- preempts caller 25
3 rtems_semaphore_release: task readied -- preempts caller 25 24
4 rtems_task_restart: blocked task -- preempts caller 124
rtems_task_restart: ready task -- preempts caller 55
rtems_semaphore_release: task readied -- returns to caller 16
rtems_task_create 31
rtems_task_start 19
rtems_task_restart: suspended task -- returns to caller 20
rtems_task_delete: suspended task 28
rtems_task_restart: ready task -- returns to caller 20
rtems_task_restart: blocked task -- returns to caller 28
rtems_task_delete: blocked task 34
4 rtems_task_restart: blocked task -- preempts caller 124 102
rtems_task_restart: ready task -- preempts caller 55 111
rtems_semaphore_release: task readied -- returns to caller 16 15
rtems_task_create 31 30
rtems_task_start 19 18
rtems_task_restart: suspended task -- returns to caller 20 19
rtems_task_delete: suspended task 28 26
rtems_task_restart: ready task -- returns to caller 20 19
rtems_task_restart: blocked task -- returns to caller 28 26
rtems_task_delete: blocked task 34 28
5 rtems_task_suspend: calling task 26
rtems_task_resume: task readied -- preempts caller 17
5 rtems_task_suspend: calling task 26 23
rtems_task_resume: task readied -- preempts caller 17 15
6 rtems_task_restart: calling task 22
rtems_task_suspend: returns to caller 10
rtems_task_resume: task readied -- returns to caller 10
rtems_task_delete: ready task 34
6 rtems_task_restart: calling task 22 19
rtems_task_suspend: returns to caller 10 8
rtems_task_resume: task readied -- returns to caller 10 8
rtems_task_delete: ready task 34 33
7 rtems_task_restart: suspended task -- preempts caller 37
7 rtems_task_restart: suspended task -- preempts caller 37 34
8 rtems_task_set_priority: obtain current priority 7
rtems_task_set_priority: returns to caller 13
rtems_task_mode: obtain current mode 3
rtems_task_mode: no reschedule 4
rtems_task_mode: reschedule -- returns to caller 20
rtems_task_mode: reschedule -- preempts caller 39
rtems_task_set_note 7
rtems_task_get_note 7
rtems_clock_set 17
rtems_clock_get 2
8 rtems_task_set_priority: obtain current priority 7 5
rtems_task_set_priority: returns to caller 13 12
rtems_task_mode: obtain current mode 3 3
rtems_task_mode: no reschedule 4 4
rtems_task_mode: reschedule -- returns to caller 20 17
rtems_task_mode: reschedule -- preempts caller 39 37
rtems_task_set_note 7 5
rtems_task_get_note 7 5
rtems_clock_set 17 16
rtems_clock_get 2 1
9 rtems_message_queue_create 117
rtems_message_queue_send: no waiting tasks 22
rtems_message_queue_urgent: no waiting tasks 22
rtems_message_queue_receive: available 18
rtems_message_queue_flush: no messages flushed 15
rtems_message_queue_flush: messages flushed 17
rtems_message_queue_delete 63
9 rtems_message_queue_create 117 113
rtems_message_queue_send: no waiting tasks 22 19
rtems_message_queue_urgent: no waiting tasks 22 19
rtems_message_queue_receive: available 18 16
rtems_message_queue_flush: no messages flushed 15 14
rtems_message_queue_flush: messages flushed 17 17
rtems_message_queue_delete 63 63
10 rtems_message_queue_receive: not available -- NO_WAIT 10
rtems_message_queue_receive: not available -- caller blocks 42
10 rtems_message_queue_receive: not available -- NO_WAIT 10 8
rtems_message_queue_receive: not available -- caller blocks 42 40
11 rtems_message_queue_send: task readied -- preempts caller 38
11 rtems_message_queue_send: task readied -- preempts caller 38 37
12 rtems_message_queue_send: task readied -- returns to caller 27
12 rtems_message_queue_send: task readied -- returns to caller 27 24
13 rtems_message_queue_urgent: task readied -- preempts caller 38
13 rtems_message_queue_urgent: task readied -- preempts caller 38 36
14 rtems_message_queue_urgent: task readied -- returns to caller 26
14 rtems_message_queue_urgent: task readied -- returns to caller 26 24
15 rtems_event_receive: obtain current events 0
rtems_event_receive: not available -- NO_WAIT 6
rtems_event_receive: not available -- caller blocks 34
rtems_event_send: no task readied 6
rtems_event_receive: available 21
rtems_event_send: task readied -- returns to caller 19
15 rtems_event_receive: obtain current events 0 0
rtems_event_receive: not available -- NO_WAIT 6 5
rtems_event_receive: not available -- caller blocks 34 33
rtems_event_send: no task readied 6 5
rtems_event_receive: available 21 19
rtems_event_send: task readied -- returns to caller 19 15
16 rtems_event_send: task readied -- preempts caller 26
16 rtems_event_send: task readied -- preempts caller 26 24
17 rtems_task_set_priority: preempts caller 36
17 rtems_task_set_priority: preempts caller 36 33
18 rtems_task_delete: calling task 51
18 rtems_task_delete: calling task 51 52
19 rtems_signal_catch 17
rtems_signal_send: returns to caller 38
rtems_signal_send: signal to self 46
exit ASR overhead: returns to calling task 20
exit ASR overhead: returns to preempting task 29
19 rtems_signal_catch 17 18
rtems_signal_send: returns to caller 38 39
rtems_signal_send: signal to self 46 62
exit ASR overhead: returns to calling task 20 25
exit ASR overhead: returns to preempting task 29 29
20 rtems_partition_create 65
rtems_region_create 59
rtems_partition_get_buffer: available 39
rtems_partition_get_buffer: not available 18
rtems_partition_return_buffer 36
rtems_partition_delete 32
rtems_region_get_segment: available 22
rtems_region_get_segment: not available -- NO_WAIT 29
rtems_region_return_segment: no waiting tasks 24
rtems_region_get_segment: not available -- caller blocks 83
rtems_region_return_segment: task readied -- preempts caller 85
rtems_region_return_segment: task readied -- returns to caller 39
rtems_region_delete 30
rtems_io_initialize 1
rtems_io_open 0
rtems_io_close 0
rtems_io_read 0
rtems_io_write 0
rtems_io_control 0
20 rtems_partition_create 65 67
rtems_region_create 59 54
rtems_partition_get_buffer: available 39 35
rtems_partition_get_buffer: not available 18 16
rtems_partition_return_buffer 36 30
rtems_partition_delete 32 30
rtems_region_get_segment: available 22 21
rtems_region_get_segment: not available -- NO_WAIT 29 25
rtems_region_return_segment: no waiting tasks 24 22
rtems_region_get_segment: not available -- caller blocks 83 81
rtems_region_return_segment: task readied -- preempts caller 85 84
rtems_region_return_segment: task readied -- returns to caller 39 41
rtems_region_delete 30 30
rtems_io_initialize 1 1
rtems_io_open 0 0
rtems_io_close 0 0
rtems_io_read 0 0
rtems_io_write 0 0
rtems_io_control 0 1
21 rtems_task_ident 116
rtems_message_queue_ident 113
rtems_semaphore_ident 122
rtems_partition_ident 113
rtems_region_ident 115
rtems_port_ident 113
rtems_timer_ident 113
rtems_rate_monotonic_ident 113
21 rtems_task_ident 116 114
rtems_message_queue_ident 113 111
rtems_semaphore_ident 122 120
rtems_partition_ident 113 110
rtems_region_ident 115 111
rtems_port_ident 113 109
rtems_timer_ident 113 109
rtems_rate_monotonic_ident 113 111
22 rtems_message_queue_broadcast: task readied -- returns to caller 82
rtems_message_queue_broadcast: no waiting tasks 11
rtems_message_queue_broadcast: task readied -- preempts caller 51
22 rtems_message_queue_broadcast: task readied -- returns to caller 82 85
rtems_message_queue_broadcast: no waiting tasks 11 9
rtems_message_queue_broadcast: task readied -- preempts caller 51 56
23 rtems_timer_create 8
rtems_timer_fire_after: inactive 14
rtems_timer_fire_after: active 13
rtems_timer_cancel: active 8
rtems_timer_cancel: inactive 7
rtems_timer_reset: inactive 11
rtems_timer_reset: active 11
rtems_timer_fire_when: inactive 17
rtems_timer_fire_when: active 17
rtems_timer_delete: active 10
rtems_timer_delete: inactive 9
rtems_task_wake_when 36
23 rtems_timer_create 8 7
rtems_timer_fire_after: inactive 14 12
rtems_timer_fire_after: active 13 12
rtems_timer_cancel: active 8 7
rtems_timer_cancel: inactive 7 6
rtems_timer_reset: inactive 11 10
rtems_timer_reset: active 11 11
rtems_timer_fire_when: inactive 17 16
rtems_timer_fire_when: active 17 17
rtems_timer_delete: active 10 9
rtems_timer_delete: inactive 9 8
rtems_task_wake_when 36 34
24 rtems_task_wake_after: yield -- returns to caller 5
rtems_task_wake_after: yields -- preempts caller 22
24 rtems_task_wake_after: yield -- returns to caller 5 3
rtems_task_wake_after: yields -- preempts caller 22 19
25 rtems_clock_tick 31
25 rtems_clock_tick 31 31
26 _ISR_Disable 11
_ISR_Flash 9
_ISR_Enable 31
_Thread_Disable_dispatch 11
_Thread_Enable_dispatch 18
_Thread_Set_state 20
_Thread_Disptach (NO FP) 37
context switch: no floating point contexts 29
context switch: self 14
context switch: to another task 12
context switch: restore 1st FP task 54
fp context switch: save idle, restore idle 47
fp context switch: save idle, restore initialized 25
fp context switch: save initialized, restore initialized 24
_Thread_Resume 23
_Thread_Unblock 14
_Thread_Ready 16
_Thread_Get 2
_Semaphore_Get 1
_Thread_Get: invalid id 0
26 _ISR_Disable 11 12
_ISR_Flash 9 9
_ISR_Enable 31 67
_Thread_Disable_dispatch 11 10
_Thread_Enable_dispatch 18 18
_Thread_Set_state 20 22
_Thread_Disptach (NO FP) 37 41
context switch: no floating point contexts 29 26
context switch: self 14 10
context switch: to another task 12 12
context switch: restore 1st FP task 54 54
fp context switch: save idle, restore idle 47 46
fp context switch: save idle, restore initialized 25 25
fp context switch: save initialized, restore initialized 24 25
_Thread_Resume 23 24
_Thread_Unblock 14 14
_Thread_Ready 16 24
_Thread_Get 2 2
_Semaphore_Get 1 1
_Thread_Get: invalid id 0 0
27 interrupt entry overhead: returns to interrupted task 25
interrupt exit overhead: returns to interrupted task 14
interrupt entry overhead: returns to nested interrupt 12
interrupt exit overhead: returns to nested interrupt 14
interrupt entry overhead: returns to preempting task 14
interrupt exit overhead: returns to preempting task 42
27 interrupt entry overhead: returns to interrupted task 25 23
interrupt exit overhead: returns to interrupted task 14 15
interrupt entry overhead: returns to nested interrupt 12 12
interrupt exit overhead: returns to nested interrupt 14 14
interrupt entry overhead: returns to preempting task 14 16
interrupt exit overhead: returns to preempting task 42 38
28 rtems_port_create 43
rtems_port_external_to_internal 6
rtems_port_internal_to_external 6
rtems_port_delete 39
28 rtems_port_create 43 42
rtems_port_external_to_internal 6 4
rtems_port_internal_to_external 6 4
rtems_port_delete 39 33
29 rtems_rate_monotonic_create 48
rtems_rate_monotonic_period: initiate period -- returns to caller 61
rtems_rate_monotonic_period: obtain status 23
rtems_rate_monotonic_cancel 38
rtems_rate_monotonic_delete: inactive 32
rtems_rate_monotonic_delete: active 22
rtems_rate_monotonic_period: conclude periods -- caller blocks 24
29 rtems_rate_monotonic_create 48 42
rtems_rate_monotonic_period: initiate period -- returns to caller 61 65
rtems_rate_monotonic_period: obtain status 23 21
rtems_rate_monotonic_cancel 38 35
rtems_rate_monotonic_delete: inactive 32 32
rtems_rate_monotonic_delete: active 22 22
rtems_rate_monotonic_period: conclude periods -- caller blocks 24 19

View File

@@ -14,178 +14,178 @@ Times Reported in: microseconds
Timer Source: Zilog Z8036
Column A: 3.5.1 pre-release
Column B: unused
Column B: 3.5.17 pre-release
# DESCRIPTION A B
== ================================================================= ==== ====
1 rtems_semaphore_create 67
rtems_semaphore_delete 64
rtems_semaphore_obtain: available 46
rtems_semaphore_obtain: not available -- NO_WAIT 45
rtems_semaphore_release: no waiting tasks 51
1 rtems_semaphore_create 67 60
rtems_semaphore_delete 64 58
rtems_semaphore_obtain: available 46 38
rtems_semaphore_obtain: not available -- NO_WAIT 45 38
rtems_semaphore_release: no waiting tasks 51 44
2 rtems_semaphore_obtain: not available -- caller blocks 113 115
2 rtems_semaphore_obtain: not available -- caller blocks 113 109
3 rtems_semaphore_release: task readied -- preempts caller 94
3 rtems_semaphore_release: task readied -- preempts caller 94 87
4 rtems_task_restart: blocked task -- preempts caller 152
rtems_task_restart: ready task -- preempts caller 145
rtems_semaphore_release: task readied -- returns to caller 71
rtems_task_create 154
rtems_task_start 82
rtems_task_restart: suspended task -- returns to caller 94 97
rtems_task_delete: suspended task 145
rtems_task_restart: ready task -- returns to caller 97 99
rtems_task_restart: blocked task -- returns to caller 128 130
rtems_task_delete: blocked task 149 151
4 rtems_task_restart: blocked task -- preempts caller 152 149
rtems_task_restart: ready task -- preempts caller 145 142
rtems_semaphore_release: task readied -- returns to caller 71 66
rtems_task_create 154 148
rtems_task_start 82 76
rtems_task_restart: suspended task -- returns to caller 94 89
rtems_task_delete: suspended task 145 138
rtems_task_restart: ready task -- returns to caller 97 92
rtems_task_restart: blocked task -- returns to caller 128 124
rtems_task_delete: blocked task 149 143
5 rtems_task_suspend: calling task 77
rtems_task_resume: task readied -- preempts caller 74
5 rtems_task_suspend: calling task 77 71
rtems_task_resume: task readied -- preempts caller 74 67
6 rtems_task_restart: calling task 101
rtems_task_suspend: returns to caller 50
rtems_task_resume: task readied -- returns to caller 50
rtems_task_delete: ready task 151
6 rtems_task_restart: calling task 101 95
rtems_task_suspend: returns to caller 50 43
rtems_task_resume: task readied -- returns to caller 50 45
rtems_task_delete: ready task 151 144
7 rtems_task_restart: suspended task -- preempts caller 130 129
7 rtems_task_restart: suspended task -- preempts caller 130 125
8 rtems_task_set_priority: obtain current priority 38
rtems_task_set_priority: returns to caller 71
rtems_task_mode: obtain current mode 16
rtems_task_mode: no reschedule 18
rtems_task_mode: reschedule -- returns to caller 24
rtems_task_mode: reschedule -- preempts caller 68 67
rtems_task_set_note 39 41
rtems_task_get_note 40 41
rtems_clock_set 93 91
rtems_clock_get 1
8 rtems_task_set_priority: obtain current priority 38 31
rtems_task_set_priority: returns to caller 71 64
rtems_task_mode: obtain current mode 16 14
rtems_task_mode: no reschedule 18 16
rtems_task_mode: reschedule -- returns to caller 24 23
rtems_task_mode: reschedule -- preempts caller 68 60
rtems_task_set_note 39 33
rtems_task_get_note 40 33
rtems_clock_set 93 86
rtems_clock_get 1 1
9 rtems_message_queue_create 207
rtems_message_queue_send: no waiting tasks 103
rtems_message_queue_urgent: no waiting tasks 103
rtems_message_queue_receive: available 87
rtems_message_queue_flush: no messages flushed 36
rtems_message_queue_flush: messages flushed 46
rtems_message_queue_delete 85
9 rtems_message_queue_create 207 200
rtems_message_queue_send: no waiting tasks 103 97
rtems_message_queue_urgent: no waiting tasks 103 96
rtems_message_queue_receive: available 87 79
rtems_message_queue_flush: no messages flushed 36 29
rtems_message_queue_flush: messages flushed 46 39
rtems_message_queue_delete 85 80
10 rtems_message_queue_receive: not available -- NO_WAIT 51 51
rtems_message_queue_receive: not available -- caller blocks 115 119
10 rtems_message_queue_receive: not available -- NO_WAIT 51 43
rtems_message_queue_receive: not available -- caller blocks 115 114
11 rtems_message_queue_send: task readied -- preempts caller 129
11 rtems_message_queue_send: task readied -- preempts caller 129 123
12 rtems_message_queue_send: task readied -- returns to caller 107
12 rtems_message_queue_send: task readied -- returns to caller 107 101
13 rtems_message_queue_urgent: task readied -- preempts caller 130
13 rtems_message_queue_urgent: task readied -- preempts caller 130 123
14 rtems_message_queue_urgent: task readied -- returns to caller 107
14 rtems_message_queue_urgent: task readied -- returns to caller 107 101
15 rtems_event_receive: obtain current events 0
rtems_event_receive: not available -- NO_WAIT 33
rtems_event_receive: not available -- caller blocks 92
rtems_event_send: no task readied 34
rtems_event_receive: available 36
rtems_event_send: task readied -- returns to caller 67
15 rtems_event_receive: obtain current events 0 1
rtems_event_receive: not available -- NO_WAIT 33 23
rtems_event_receive: not available -- caller blocks 92 84
rtems_event_send: no task readied 34 24
rtems_event_receive: available 36 28
rtems_event_send: task readied -- returns to caller 67 60
16 rtems_event_send: task readied -- preempts caller 90
16 rtems_event_send: task readied -- preempts caller 90 84
17 rtems_task_set_priority: preempts caller 110
17 rtems_task_set_priority: preempts caller 110 106
18 rtems_task_delete: calling task 175
18 rtems_task_delete: calling task 175 170
19 rtems_signal_catch 23
rtems_signal_send: returns to caller 43 42
rtems_signal_send: signal to self 52 51
exit ASR overhead: returns to calling task 37
exit ASR overhead: returns to preempting task 65
19 rtems_signal_catch 23 15
rtems_signal_send: returns to caller 43 37
rtems_signal_send: signal to self 52 55
exit ASR overhead: returns to calling task 37 37
exit ASR overhead: returns to preempting task 65 54
20 rtems_partition_create 77
rtems_region_create 70
rtems_partition_get_buffer: available 42
rtems_partition_get_buffer: not available 40
rtems_partition_return_buffer 50
rtems_partition_delete 47
rtems_region_get_segment: available 58
rtems_region_get_segment: not available -- NO_WAIT 55
rtems_region_return_segment: no waiting tasks 60
rtems_region_get_segment: not available -- caller blocks 126
rtems_region_return_segment: task readied -- preempts caller 143
rtems_region_return_segment: task readied -- returns to caller 120
rtems_region_delete 45
rtems_io_initialize 6
rtems_io_open 2
rtems_io_close 1
rtems_io_read 1
rtems_io_write 1
rtems_io_control 2
20 rtems_partition_create 77 70
rtems_region_create 70 63
rtems_partition_get_buffer: available 42 35
rtems_partition_get_buffer: not available 40 33
rtems_partition_return_buffer 50 43
rtems_partition_delete 47 42
rtems_region_get_segment: available 58 52
rtems_region_get_segment: not available -- NO_WAIT 55 49
rtems_region_return_segment: no waiting tasks 60 54
rtems_region_get_segment: not available -- caller blocks 126 123
rtems_region_return_segment: task readied -- preempts caller 143 136
rtems_region_return_segment: task readied -- returns to caller 120 114
rtems_region_delete 45 39
rtems_io_initialize 6 4
rtems_io_open 2 2
rtems_io_close 1 1
rtems_io_read 1 2
rtems_io_write 1 3
rtems_io_control 2 2
21 rtems_task_ident 353
rtems_message_queue_ident 344
rtems_semaphore_ident 369
rtems_partition_ident 344
rtems_region_ident 350
rtems_port_ident 343
rtems_timer_ident 345
rtems_rate_monotonic_ident 344
21 rtems_task_ident 353 350
rtems_message_queue_ident 344 341
rtems_semaphore_ident 369 367
rtems_partition_ident 344 341
rtems_region_ident 350 348
rtems_port_ident 343 340
rtems_timer_ident 345 343
rtems_rate_monotonic_ident 344 341
22 rtems_message_queue_broadcast: task readied -- returns to caller 115
rtems_message_queue_broadcast: no waiting tasks 60
rtems_message_queue_broadcast: task readied -- preempts caller 138
22 rtems_message_queue_broadcast: task readied -- returns to caller 115 111
rtems_message_queue_broadcast: no waiting tasks 60 53
rtems_message_queue_broadcast: task readied -- preempts caller 138 133
23 rtems_timer_create 37
rtems_timer_fire_after: inactive 66
rtems_timer_fire_after: active 70 69
rtems_timer_cancel: active 42
rtems_timer_cancel: inactive 39
rtems_timer_reset: inactive 60
rtems_timer_reset: active 65 64
rtems_timer_fire_when: inactive 96
rtems_timer_fire_when: active 96
rtems_timer_delete: active 55
rtems_timer_delete: inactive 51 50
rtems_task_wake_when 125
23 rtems_timer_create 37 28
rtems_timer_fire_after: inactive 66 58
rtems_timer_fire_after: active 70 61
rtems_timer_cancel: active 42 34
rtems_timer_cancel: inactive 39 31
rtems_timer_reset: inactive 60 54
rtems_timer_reset: active 65 58
rtems_timer_fire_when: inactive 96 88
rtems_timer_fire_when: active 96 88
rtems_timer_delete: active 55 47
rtems_timer_delete: inactive 51 47
rtems_task_wake_when 125 117
24 rtems_task_wake_after: yield -- returns to caller 26
rtems_task_wake_after: yields -- preempts caller 65 63
24 rtems_task_wake_after: yield -- returns to caller 26 16
rtems_task_wake_after: yields -- preempts caller 65 56
25 rtems_clock_tick 14
25 rtems_clock_tick 14 17
26 _ISR_Disable 0
_ISR_Flash 0
_ISR_Enable 0
_Thread_Disable_dispatch 0
_Thread_Enable_dispatch 19
_Thread_Set_state 24
_Thread_Disptach (NO FP) 50
context switch: no floating point contexts 41
context switch: self 9
context switch: to another task 9
context switch: restore 1st FP task 46
fp context switch: save idle, restore idle 75
fp context switch: save idle, restore initialized 66
fp context switch: save initialized, restore initialized 65
_Thread_Resume 18 17
_Thread_Unblock 18 17
_Thread_Ready 22 21
_Thread_Get 12
_Semaphore_Get 10
_Thread_Get: invalid id 2
26 _ISR_Disable 0 0
_ISR_Flash 0 0
_ISR_Enable 0 0
_Thread_Disable_dispatch 0 0
_Thread_Enable_dispatch 19 11
_Thread_Set_state 24 24
_Thread_Disptach (NO FP) 50 43
context switch: no floating point contexts 41 35
context switch: self 9 9
context switch: to another task 9 10
context switch: restore 1st FP task 46 39
fp context switch: save idle, restore idle 75 68
fp context switch: save idle, restore initialized 66 66
fp context switch: save initialized, restore initialized 65 66
_Thread_Resume 18 19
_Thread_Unblock 18 19
_Thread_Ready 22 21
_Thread_Get 12 14
_Semaphore_Get 10 10
_Thread_Get: invalid id 2 2
27 interrupt entry overhead: returns to interrupted task 9
interrupt exit overhead: returns to interrupted task 8
interrupt entry overhead: returns to nested interrupt 14
interrupt exit overhead: returns to nested interrupt 0
interrupt entry overhead: returns to preempting task 8
interrupt exit overhead: returns to preempting task 62
27 interrupt entry overhead: returns to interrupted task 9 9
interrupt exit overhead: returns to interrupted task 8 8
interrupt entry overhead: returns to nested interrupt 14 12
interrupt exit overhead: returns to nested interrupt 0 0
interrupt entry overhead: returns to preempting task 8 9
interrupt exit overhead: returns to preempting task 62 54
28 rtems_port_create 44
rtems_port_external_to_internal 35 34
rtems_port_internal_to_external 34
rtems_port_delete 46 45
28 rtems_port_create 44 35
rtems_port_external_to_internal 35 27
rtems_port_internal_to_external 34 26
rtems_port_delete 46 39
29 rtems_rate_monotonic_create 40
rtems_rate_monotonic_period: initiate period -- returns to caller 60
rtems_rate_monotonic_period: obtain status 38
rtems_rate_monotonic_cancel 46
rtems_rate_monotonic_delete: inactive 54
rtems_rate_monotonic_delete: active 57
rtems_rate_monotonic_period: conclude periods -- caller blocks 83
29 rtems_rate_monotonic_create 40 32
rtems_rate_monotonic_period: initiate period -- returns to caller 60 54
rtems_rate_monotonic_period: obtain status 38 31
rtems_rate_monotonic_cancel 46 39
rtems_rate_monotonic_delete: inactive 54 48
rtems_rate_monotonic_delete: active 57 51
rtems_rate_monotonic_period: conclude periods -- caller blocks 83 74