Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_process_attached

drupal_process_attachedRun #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)24,490 25,679 1,189 4.9%
Incl. Wall Time (microsec) per call 1,884 1,975 91 4.9%
Excl. Wall Time (microsec)309 303 -6 -1.9%
Incl. CPU (microsecs)20,236 20,385 149 0.7%
Incl. CPU (microsecs) per call 1,557 1,568 11 0.7%
Excl. CPU (microsec)266 285 19 7.1%
Incl. MemUse (bytes)428,924 428,924 0 0.0%
Incl. MemUse (bytes) per call 32,994 32,994 0 0.0%
Excl. MemUse (bytes)-9,408 -9,408 0 0.0%
Incl. PeakMemUse (bytes)409,240 409,240 0 0.0%
Incl. PeakMemUse (bytes) per call 31,480 31,480 0 0.0%
Excl. PeakMemUse (bytes)4,204 4,204 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% 1,189 260.7% 149 33.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -0.5% 19 12.8% 0 N/A% 0 N/A%
Parent functions
drupal_render0 N/A% 771 64.8% 89 59.7% 0 N/A% 0 N/A%
drupal_render@20 N/A% 386 32.5% 27 18.1% 0 N/A% 0 N/A%
drupal_render@30 N/A% 19 1.6% 19 12.8% 0 N/A% 0 N/A%
drupal_render@10 N/A% 13 1.1% 14 9.4% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
_drupal_add_library0 N/A% 1,185 99.7% 129 86.6% 0 N/A% 0 N/A%
call_user_func_array0 N/A% 9 0.8% 10 6.7% 0 N/A% 0 N/A%
is_numeric0 N/A% 1 0.1% -5 -3.4% 0 N/A% 0 N/A%
call_user_func0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
call_user_func@10 N/A% 0 0.0% -4 -2.7% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%