Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #51aad15cb89bbRun #51aad231c9c46DiffDiff%
Number of Function Calls16 19 3 18.8%
Incl. Wall Time (microsec)2,102 2,158 56 2.7%
Incl. Wall Time (microsec) per call 131 114 -18 -13.5%
Excl. Wall Time (microsec)81 89 8 9.9%
Incl. CPU (microsecs)2,121 2,179 58 2.7%
Incl. CPU (microsecs) per call 133 115 -18 -13.5%
Excl. CPU (microsec)83 91 8 9.6%
Incl. MemUse (bytes)354,544 354,552 8 0.0%
Incl. MemUse (bytes) per call 22,159 18,661 -3,498 -15.8%
Excl. MemUse (bytes)3,472 3,472 0 0.0%
Incl. PeakMemUse (bytes)394,952 394,512 -440 -0.1%
Incl. PeakMemUse (bytes) per call 24,685 20,764 -3,921 -15.9%
Excl. PeakMemUse (bytes)576 576 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_library3 50.0% 56 21.0% 58 3.9% 8 0.0% -440 -0.6%
Exclusive Metrics Diff for Current Function8 14.3% 8 13.8% 0 0.0% 0 0.0%
Parent functions
drupal_process_attached3 100.0% 44 78.6% 46 79.3% 8 100.0% -440 -100.0%
template_process_html0 0.0% 12 21.4% 12 20.7% 0 0.0% 0 0.0%
Child functions
drupal_process_attached@10 0.0% 28 50.0% 28 48.3% 8 100.0% -440 -100.0%
drupal_process_attached0 0.0% 8 14.3% 8 13.8% 0 0.0% 0 0.0%
drupal_get_library0 0.0% 6 10.7% 5 8.6% 0 0.0% 0 0.0%
drupal_static3 100.0% 6 10.7% 9 15.5% 0 0.0% 0 0.0%