Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_process_attached

drupal_process_attachedRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)37,055 35,667 -1,388 -3.7%
Incl. Wall Time (microsec) per call 2,180 2,098 -82 -3.7%
Excl. Wall Time (microsec)428 410 -18 -4.2%
Incl. CPU (microsecs)32,448 30,960 -1,488 -4.6%
Incl. CPU (microsecs) per call 1,909 1,821 -88 -4.6%
Excl. CPU (microsec)392 375 -17 -4.3%
Incl. MemUse (bytes)871,484 870,900 -584 -0.1%
Incl. MemUse (bytes) per call 51,264 51,229 -34 -0.1%
Excl. MemUse (bytes)-9,056 -9,036 20 0.2%
Incl. PeakMemUse (bytes)831,220 830,620 -600 -0.1%
Incl. PeakMemUse (bytes) per call 48,895 48,860 -35 -0.1%
Excl. PeakMemUse (bytes)3,872 3,872 0 0.0%

Parent/Child Regression/Improvement report for drupal_process_attached [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_process_attached0 N/A% -1,388 -84.2% -1,488 -298.2% -584 -2.5% -600 -2.5%
Exclusive Metrics Diff for Current Function-18 -1.3% -17 -1.1% 20 3.4% 0 0.0%
Parent functions
drupal_render0 N/A% -1,863 -134.2% -2,100 -141.1% -608 -104.1% -644 -107.3%
drupal_render_cache_get0 N/A% 545 39.3% 479 32.2% 8 1.4% 8 1.3%
drupal_render@20 N/A% -194 -14.0% 7 0.5% 16 2.7% 36 6.0%
drupal_render@10 N/A% 151 10.9% 153 10.3% 0 0.0% 0 0.0%
drupal_render@30 N/A% -30 -2.2% -31 -2.1% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 3 0.2% 4 0.3% 0 0.0% 0 0.0%
Child functions
call_user_func_array@20 N/A% -1,696 -122.2% -1,818 -122.2% -632 -108.2% -624 -104.0%
_drupal_add_library0 N/A% 408 29.4% 433 29.1% 16 2.7% 24 4.0%
call_user_func@10 N/A% -94 -6.8% -93 -6.2% 0 0.0% 0 0.0%
call_user_func_array@10 N/A% 13 0.9% 14 0.9% 12 2.1% 0 0.0%
is_array0 N/A% -3 -0.2% -4 -0.3% 0 0.0% 0 0.0%
call_user_func0 N/A% 2 0.1% 2 0.1% 0 0.0% 0 0.0%
is_numeric0 N/A% 0 0.0% -7 -0.5% 0 0.0% 0 0.0%
call_user_func_array0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%