Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ltrim

ltrimRun #52c2677cc22b0Run #52c2691acb42fDiffDiff%
Number of Function Calls3,569 3,569 0 0.0%
Incl. Wall Time (microsec)1,872 1,770 -102 -5.4%
Incl. Wall Time (microsec) per call 1 0 -0 -5.4%
Excl. Wall Time (microsec)1,872 1,770 -102 -5.4%
Incl. CPU (microsecs)4,500 4,446 -54 -1.2%
Incl. CPU (microsecs) per call 1 1 -0 -1.2%
Excl. CPU (microsec)4,500 4,446 -54 -1.2%
Incl. MemUse (bytes)146,312 146,312 0 0.0%
Incl. MemUse (bytes) per call 41 41 0 0.0%
Excl. MemUse (bytes)146,312 146,312 0 0.0%
Incl. PeakMemUse (bytes)3,504 3,504 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)3,504 3,504 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% -102 -1.5% -54 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-102 -100.0% -54 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Yaml\Parser::parse0 N/A% -63 -61.8% 7 13.0% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::isCurrentLineComment0 N/A% -42 -41.2% -43 -79.6% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::getCurrentLineIndentation0 N/A% 17 16.7% -6 -11.1% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::parse@10 N/A% -12 -11.8% -20 -37.0% 0 N/A% 0 N/A%
request_uri0 N/A% -2 -2.0% -2 -3.7% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
menu_get_object0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 0 0.0% 8 14.8% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%