Diff Report
Run #530ef2275628d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ltrim

ltrimRun #530ef2275628dRun #530ef14e56c65DiffDiff%
Number of Function Calls136 135 -1 -0.7%
Incl. Wall Time (microsec)140 136 -4 -2.9%
Incl. Wall Time (microsec) per call 1 1 -0 -2.1%
Excl. Wall Time (microsec)140 136 -4 -2.9%
Incl. CPU (microsecs)225 228 3 1.3%
Incl. CPU (microsecs) per call 2 2 0 2.1%
Excl. CPU (microsec)225 228 3 1.3%
Incl. MemUse (bytes)12,608 12,520 -88 -0.7%
Incl. MemUse (bytes) per call 93 93 0 0.0%
Excl. MemUse (bytes)12,608 12,520 -88 -0.7%
Incl. PeakMemUse (bytes)1,112 1,104 -8 -0.7%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)1,112 1,104 -8 -0.7%

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
ltrim-1 -100.0% -4 -0.1% 3 0.0% -88 -0.3% -8 -0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% 3 100.0% -88 -100.0% -8 -100.0%
Parent functions
Doctrine\Common\Reflection\StaticReflectionParser::__construct0 0.0% -5 -125.0% 4 133.3% -16 -18.2% 0 0.0%
Twig_Loader_Filesystem::validateName-1 -100.0% -1 -25.0% -3 -100.0% -64 -72.7% 0 0.0%
_drupal_request_initialize0 0.0% 1 25.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 1 25.0% 3 100.0% 0 0.0% 0 0.0%
Drupal\Core\Access\RouteProcessorCsrf::processOutbound0 0.0% 0 0.0% -2 -66.7% 0 0.0% 0 0.0%
request_uri0 0.0% 0 0.0% 1 33.3% -8 -9.1% -8 -100.0%