Diff Report
Run #534ad972c8c0d: 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 #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)35,912 35,667 -245 -0.7%
Incl. Wall Time (microsec) per call 2,112 2,098 -14 -0.7%
Excl. Wall Time (microsec)416 410 -6 -1.4%
Incl. CPU (microsecs)31,520 30,960 -560 -1.8%
Incl. CPU (microsecs) per call 1,854 1,821 -33 -1.8%
Excl. CPU (microsec)377 375 -2 -0.5%
Incl. MemUse (bytes)870,900 870,900 0 0.0%
Incl. MemUse (bytes) per call 51,229 51,229 0 0.0%
Excl. MemUse (bytes)-9,036 -9,036 0 0.0%
Incl. PeakMemUse (bytes)830,620 830,620 0 0.0%
Incl. PeakMemUse (bytes) per call 48,860 48,860 0 0.0%
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% -245 -16.9% -560 -95.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -2.4% -2 -0.4% 0 N/A% 0 N/A%
Parent functions
drupal_render0 N/A% -830 -338.8% -1,109 -198.0% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 269 109.8% 300 53.6% 0 N/A% 0 N/A%
drupal_render@10 N/A% 204 83.3% 206 36.8% 0 N/A% 0 N/A%
drupal_render@20 N/A% 114 46.5% 44 7.9% 0 N/A% 0 N/A%
drupal_render@30 N/A% -1 -0.4% -1 -0.2% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% -1 -0.4% 0 0.0% 0 N/A% 0 N/A%
Child functions
call_user_func_array@20 N/A% -1,017 -415.1% -1,228 -219.3% 0 N/A% 0 N/A%
_drupal_add_library0 N/A% 763 311.4% 653 116.6% 0 N/A% 0 N/A%
call_user_func_array@10 N/A% 13 5.3% 14 2.5% 0 N/A% 0 N/A%
call_user_func0 N/A% 1 0.4% 3 0.5% 0 N/A% 0 N/A%
call_user_func@10 N/A% 1 0.4% -2 -0.4% 0 N/A% 0 N/A%
call_user_func_array0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
is_numeric0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%