Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ltrim

ltrimRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls211 210 -1 -0.5%
Incl. Wall Time (microsec)33 30 -3 -9.1%
Incl. Wall Time (microsec) per call 0 0 -0 -8.7%
Excl. Wall Time (microsec)33 30 -3 -9.1%
Incl. CPU (microsecs)270 274 4 1.5%
Incl. CPU (microsecs) per call 1 1 0 2.0%
Excl. CPU (microsec)270 274 4 1.5%
Incl. MemUse (bytes)11,104 11,032 -72 -0.6%
Incl. MemUse (bytes) per call 53 53 -0 -0.2%
Excl. MemUse (bytes)11,104 11,032 -72 -0.6%
Incl. PeakMemUse (bytes)1,776 1,752 -24 -1.4%
Incl. PeakMemUse (bytes) per call 8 8 -0 -0.9%
Excl. PeakMemUse (bytes)1,776 1,752 -24 -1.4%

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% -3 -0.3% 4 5.6% -72 -0.2% -24 -0.1%
Exclusive Metrics Diff for Current Function-3 -100.0% 4 100.0% -72 -100.0% -24 -100.0%
Parent functions
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% -2 -66.7% 4 100.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName-1 -100.0% -1 -33.3% -1 -25.0% -72 -100.0% -24 -100.0%
Doctrine\Common\Reflection\StaticReflectionParser::__construct0 0.0% 0 0.0% 2 50.0% 0 0.0% 0 0.0%
request_uri0 0.0% 0 0.0% -2 -50.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 1 25.0% 0 0.0% 0 0.0%