Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ltrim

ltrimRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)56 55 -1 -1.8%
Incl. Wall Time (microsec) per call 1 1 -0 -1.8%
Excl. Wall Time (microsec)56 55 -1 -1.8%
Incl. CPU (microsecs)85 88 3 3.5%
Incl. CPU (microsecs) per call 2 2 0 3.5%
Excl. CPU (microsec)85 88 3 3.5%
Incl. MemUse (bytes)6,336 6,336 0 0.0%
Incl. MemUse (bytes) per call 117 117 0 0.0%
Excl. MemUse (bytes)6,336 6,336 0 0.0%
Incl. PeakMemUse (bytes)2,600 2,600 0 0.0%
Incl. PeakMemUse (bytes) per call 48 48 0 0.0%
Excl. PeakMemUse (bytes)2,600 2,600 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
ltrim0 N/A% -1 -0.0% 3 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 3 100.0% 0 N/A% 0 N/A%
Parent functions
request_uri0 N/A% -1 -100.0% 2 66.7% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName0 N/A% 0 0.0% 4 133.3% 0 N/A% 0 N/A%
Doctrine\Common\Reflection\StaticReflectionParser::__construct0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 0 0.0% -4 -133.3% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%