Diff Report
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd15c0308e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ltrim

ltrimRun #523bd0c5929e9Run #523bd15c0308eDiffDiff%
Number of Function Calls23 24 1 4.3%
Incl. Wall Time (microsec)43 40 -3 -7.0%
Incl. Wall Time (microsec) per call 2 2 -0 -10.9%
Excl. Wall Time (microsec)43 40 -3 -7.0%
Incl. CPU (microsecs)56 72 16 28.6%
Incl. CPU (microsecs) per call 2 3 1 23.2%
Excl. CPU (microsec)56 72 16 28.6%
Incl. MemUse (bytes)4,112 4,184 72 1.8%
Incl. MemUse (bytes) per call 179 174 -4 -2.5%
Excl. MemUse (bytes)4,112 4,184 72 1.8%
Incl. PeakMemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes) per call 88 85 -4 -4.2%
Excl. PeakMemUse (bytes)2,032 2,032 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
ltrim1 100.0% -3 -0.1% 16 0.6% 72 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% 16 100.0% 72 100.0% 0 N/A%
Parent functions
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% -3 -100.0% 6 37.5% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::validateName1 100.0% 0 0.0% 9 56.2% 72 100.0% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
request_uri0 0.0% 0 0.0% 1 6.2% 0 0.0% 0 N/A%