Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for ltrim

ltrimRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls55 54 -1 -1.8%
Incl. Wall Time (microsec)55 56 1 1.8%
Incl. Wall Time (microsec) per call 1 1 0 3.7%
Excl. Wall Time (microsec)55 56 1 1.8%
Incl. CPU (microsecs)83 85 2 2.4%
Incl. CPU (microsecs) per call 2 2 0 4.3%
Excl. CPU (microsec)83 85 2 2.4%
Incl. MemUse (bytes)6,408 6,336 -72 -1.1%
Incl. MemUse (bytes) per call 117 117 1 0.7%
Excl. MemUse (bytes)6,408 6,336 -72 -1.1%
Incl. PeakMemUse (bytes)2,600 2,600 0 0.0%
Incl. PeakMemUse (bytes) per call 47 48 1 1.9%
Excl. PeakMemUse (bytes)2,600 2,600 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
ltrim-1 -100.0% 1 0.3% 2 0.2% -72 -0.2% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 2 100.0% -72 -100.0% 0 N/A%
Parent functions
request_uri0 0.0% 1 100.0% 0 0.0% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::validateName-1 -100.0% -1 -100.0% 3 150.0% -72 -100.0% 0 N/A%
Doctrine\Common\Reflection\StaticReflectionParser::__construct0 0.0% 1 100.0% -1 -50.0% 0 0.0% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% 1 50.0% 0 0.0% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% -1 -50.0% 0 0.0% 0 N/A%