Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ltrim

ltrimRun #51ad0610ca11aRun #51ad06ef28a53DiffDiff%
Number of Function Calls19 23 4 21.1%
Incl. Wall Time (microsec)19 25 6 31.6%
Incl. Wall Time (microsec) per call 1 1 0 8.7%
Excl. Wall Time (microsec)19 25 6 31.6%
Incl. CPU (microsecs)35 32 -3 -8.6%
Incl. CPU (microsecs) per call 2 1 -0 -24.5%
Excl. CPU (microsec)35 32 -3 -8.6%
Incl. MemUse (bytes)4,232 4,536 304 7.2%
Incl. MemUse (bytes) per call 223 197 -26 -11.5%
Excl. MemUse (bytes)4,232 4,536 304 7.2%
Incl. PeakMemUse (bytes)1,320 1,320 0 0.0%
Incl. PeakMemUse (bytes) per call 69 57 -12 -17.4%
Excl. PeakMemUse (bytes)1,320 1,320 0 0.0%

Parent/Child Regression/Improvement report for ltrim [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
ltrim4 100.0% 6 0.1% -3 -0.1% 304 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function6 100.0% -3 -100.0% 304 100.0% 0 N/A%
Parent functions
Twig_Loader_Filesystem::validateName4 100.0% 4 66.7% -5 -166.7% 304 100.0% 0 N/A%
drupal_settings_initialize0 0.0% 1 16.7% 0 0.0% 0 0.0% 0 N/A%
request_uri0 0.0% 1 16.7% 1 33.3% 0 0.0% 0 N/A%
Doctrine\Common\Reflection\StaticReflectionParser::__construct0 0.0% 0 0.0% 1 33.3% 0 0.0% 0 N/A%