Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ltrim

ltrimRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls85 85 0 0.0%
Incl. Wall Time (microsec)7 5 -2 -28.6%
Incl. Wall Time (microsec) per call 0 0 -0 -28.6%
Excl. Wall Time (microsec)7 5 -2 -28.6%
Incl. CPU (microsecs)85 98 13 15.3%
Incl. CPU (microsecs) per call 1 1 0 15.3%
Excl. CPU (microsec)85 98 13 15.3%
Incl. MemUse (bytes)6,632 6,640 8 0.1%
Incl. MemUse (bytes) per call 78 78 0 0.1%
Excl. MemUse (bytes)6,632 6,640 8 0.1%
Incl. PeakMemUse (bytes)1,536 1,536 0 0.0%
Incl. PeakMemUse (bytes) per call 18 18 0 0.0%
Excl. PeakMemUse (bytes)1,536 1,536 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% -2 -0.1% 13 0.8% 8 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 13 100.0% 8 100.0% 0 N/A%
Parent functions
Twig_Loader_Filesystem::validateName0 N/A% -1 -50.0% 6 46.2% 0 0.0% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% -1 -50.0% 10 76.9% 0 0.0% 0 N/A%
request_uri0 N/A% 0 0.0% -2 -15.4% 8 100.0% 0 N/A%
Drupal\Core\DrupalKernel::initializeCookieGlobals0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 N/A%