Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ltrim

ltrimRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls253 254 1 0.4%
Incl. Wall Time (microsec)255 254 -1 -0.4%
Incl. Wall Time (microsec) per call 1 1 -0 -0.8%
Excl. Wall Time (microsec)255 254 -1 -0.4%
Incl. CPU (microsecs)434 399 -35 -8.1%
Incl. CPU (microsecs) per call 2 2 -0 -8.4%
Excl. CPU (microsec)434 399 -35 -8.1%
Incl. MemUse (bytes)21,384 21,464 80 0.4%
Incl. MemUse (bytes) per call 85 85 -0 -0.0%
Excl. MemUse (bytes)21,384 21,464 80 0.4%
Incl. PeakMemUse (bytes)2,616 2,616 0 0.0%
Incl. PeakMemUse (bytes) per call 10 10 -0 -0.4%
Excl. PeakMemUse (bytes)2,616 2,616 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
ltrim1 100.0% -1 -0.0% -35 -0.8% 80 0.4% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -35 -100.0% 80 100.0% 0 N/A%
Parent functions
Doctrine\Common\Reflection\StaticReflectionParser::__construct0 0.0% -2 -200.0% -29 -82.9% 8 10.0% 0 N/A%
Twig_Loader_Filesystem::validateName1 100.0% 1 100.0% -2 -5.7% 72 90.0% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% -4 -11.4% 0 0.0% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
request_uri0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%