Diff Report
Run #523f1e3aba264: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ltrim

ltrimRun #523f1e3aba264Run #523f1dee40c1aDiffDiff%
Number of Function Calls204 204 0 0.0%
Incl. Wall Time (microsec)129 86 -43 -33.3%
Incl. Wall Time (microsec) per call 1 0 -0 -33.3%
Excl. Wall Time (microsec)129 86 -43 -33.3%
Incl. CPU (microsecs)319 291 -28 -8.8%
Incl. CPU (microsecs) per call 2 1 -0 -8.8%
Excl. CPU (microsec)319 291 -28 -8.8%
Incl. MemUse (bytes)11,056 11,056 0 0.0%
Incl. MemUse (bytes) per call 54 54 0 0.0%
Excl. MemUse (bytes)11,056 11,056 0 0.0%
Incl. PeakMemUse (bytes)1,584 1,584 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)1,584 1,584 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% -43 -4.3% -28 -15.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-43 -100.0% -28 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% -39 -90.7% -21 -75.0% 0 N/A% 0 N/A%
Doctrine\Common\Reflection\StaticReflectionParser::__construct0 N/A% -4 -9.3% -3 -10.7% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName0 N/A% 2 4.7% -3 -10.7% 0 N/A% 0 N/A%
request_uri0 N/A% -1 -2.3% 0 0.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% -1 -2.3% -1 -3.6% 0 N/A% 0 N/A%