Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_process_attached

drupal_process_attachedRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)35,667 35,912 245 0.7%
Incl. Wall Time (microsec) per call 2,098 2,112 14 0.7%
Excl. Wall Time (microsec)410 416 6 1.5%
Incl. CPU (microsecs)30,960 31,520 560 1.8%
Incl. CPU (microsecs) per call 1,821 1,854 33 1.8%
Excl. CPU (microsec)375 377 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 Function6 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%