Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,895 1,881 -14 -0.7%
Incl. Wall Time (microsec) per call 948 941 -7 -0.7%
Excl. Wall Time (microsec)35 30 -5 -14.3%
Incl. CPU (microsecs)1,898 1,885 -13 -0.7%
Incl. CPU (microsecs) per call 949 943 -7 -0.7%
Excl. CPU (microsec)25 26 1 4.0%
Incl. MemUse (bytes)365,056 365,040 -16 -0.0%
Incl. MemUse (bytes) per call 182,528 182,520 -8 -0.0%
Excl. MemUse (bytes)3,184 3,184 0 0.0%
Incl. PeakMemUse (bytes)399,344 399,328 -16 -0.0%
Incl. PeakMemUse (bytes) per call 199,672 199,664 -8 -0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -14 -11.4% -13 -2.4% -16 -0.0% -16 -0.1%
Exclusive Metrics Diff for Current Function-5 -35.7% 1 7.7% 0 0.0% 0 0.0%
Parent functions
template_process_html0 N/A% -7 -50.0% -7 -53.8% 0 0.0% 0 0.0%
overlay_set_mode0 N/A% -7 -50.0% -6 -46.2% -16 -100.0% -16 -100.0%
Child functions
drupal_get_library0 N/A% -14 -100.0% -16 -123.1% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 5 35.7% 4 30.8% -16 -100.0% -16 -100.0%
drupal_static0 N/A% 0 0.0% -2 -15.4% 0 0.0% 0 0.0%