Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,426 1,394 -32 -2.2%
Incl. Wall Time (microsec) per call 204 199 -5 -2.2%
Excl. Wall Time (microsec)63 65 2 3.2%
Incl. CPU (microsecs)1,433 1,400 -33 -2.3%
Incl. CPU (microsecs) per call 205 200 -5 -2.3%
Excl. CPU (microsec)57 57 0 0.0%
Incl. MemUse (bytes)320,224 319,656 -568 -0.2%
Incl. MemUse (bytes) per call 45,746 45,665 -81 -0.2%
Excl. MemUse (bytes)4,280 4,256 -24 -0.6%
Incl. PeakMemUse (bytes)720 24,496 23,776 3302.2%
Incl. PeakMemUse (bytes) per call 103 3,499 3,397 3302.2%
Excl. PeakMemUse (bytes)144 144 0 0.0%

Parent/Child Regression/Improvement report for drupal_add_library [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_add_library0 N/A% -32 -0.4% -33 -0.5% -568 -1.9% 23,776 74.2%
Exclusive Metrics Diff for Current Function2 6.2% 0 0.0% -24 -4.2% 0 0.0%
Parent functions
drupal_process_attached0 N/A% -32 -100.0% -31 -93.9% -744 -131.0% 23,776 100.0%
template_preprocess_html0 N/A% 0 0.0% -2 -6.1% 176 31.0% 0 0.0%
Child functions
drupal_get_library0 N/A% -30 -93.8% -32 -97.0% -680 -119.7% 23,776 100.0%
drupal_process_attached@10 N/A% -2 -6.2% -1 -3.0% -40 -7.0% 0 0.0%
drupal_process_attached0 N/A% -1 -3.1% -2 -6.1% 176 31.0% 0 0.0%
drupal_static0 N/A% -1 -3.1% 2 6.1% 0 0.0% 0 0.0%