Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ltrim

ltrimRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls194 196 2 1.0%
Incl. Wall Time (microsec)194 199 5 2.6%
Incl. Wall Time (microsec) per call 1 1 0 1.5%
Excl. Wall Time (microsec)194 199 5 2.6%
Incl. CPU (microsecs)297 314 17 5.7%
Incl. CPU (microsecs) per call 2 2 0 4.6%
Excl. CPU (microsec)297 314 17 5.7%
Incl. MemUse (bytes)15,320 15,472 152 1.0%
Incl. MemUse (bytes) per call 79 79 -0 -0.0%
Excl. MemUse (bytes)15,320 15,472 152 1.0%
Incl. PeakMemUse (bytes)3,312 3,312 0 0.0%
Incl. PeakMemUse (bytes) per call 17 17 -0 -1.0%
Excl. PeakMemUse (bytes)3,312 3,312 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
ltrim2 100.0% 5 0.3% 17 1.0% 152 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function5 100.0% 17 100.0% 152 100.0% 0 N/A%
Parent functions
Twig_Loader_Filesystem::validateName2 100.0% 2 40.0% -1 -5.9% 152 100.0% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 2 40.0% 7 41.2% 0 0.0% 0 N/A%
Doctrine\Common\Reflection\StaticReflectionParser::__construct0 0.0% 1 20.0% 10 58.8% 0 0.0% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% 1 5.9% 0 0.0% 0 N/A%
request_uri0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%