Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195b6957e56: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ltrim

ltrimRun #53195a48b6f09Run #53195b6957e56DiffDiff%
Number of Function Calls1,581 1,581 0 0.0%
Incl. Wall Time (microsec)321 338 17 5.3%
Incl. Wall Time (microsec) per call 0 0 0 5.3%
Excl. Wall Time (microsec)321 338 17 5.3%
Incl. CPU (microsecs)1,915 1,912 -3 -0.2%
Incl. CPU (microsecs) per call 1 1 -0 -0.2%
Excl. CPU (microsec)1,915 1,912 -3 -0.2%
Incl. MemUse (bytes)69,144 69,144 0 0.0%
Incl. MemUse (bytes) per call 44 44 0 0.0%
Excl. MemUse (bytes)69,144 69,144 0 0.0%
Incl. PeakMemUse (bytes)2,360 2,360 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)2,360 2,360 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% 17 0.7% -3 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function17 100.0% -3 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 25 147.1% 17 566.7% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::parse0 N/A% -9 -52.9% -17 -566.7% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::getCurrentLineIndentation0 N/A% -7 -41.2% 7 233.3% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::isCurrentLineComment0 N/A% 6 35.3% -8 -266.7% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::parse@10 N/A% 2 11.8% -4 -133.3% 0 N/A% 0 N/A%
Drupal\Core\Access\RouteProcessorCsrf::processOutbound0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
_drupal_request_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
request_uri0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%