Diff Report
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ltrim

ltrimRun #52e49d73f02cbRun #52e49caf3c7f2DiffDiff%
Number of Function Calls45 44 -1 -2.2%
Incl. Wall Time (microsec)46 47 1 2.2%
Incl. Wall Time (microsec) per call 1 1 0 4.5%
Excl. Wall Time (microsec)46 47 1 2.2%
Incl. CPU (microsecs)81 75 -6 -7.4%
Incl. CPU (microsecs) per call 2 2 -0 -5.3%
Excl. CPU (microsec)81 75 -6 -7.4%
Incl. MemUse (bytes)6,016 5,936 -80 -1.3%
Incl. MemUse (bytes) per call 134 135 1 0.9%
Excl. MemUse (bytes)6,016 5,936 -80 -1.3%
Incl. PeakMemUse (bytes)1,464 1,528 64 4.4%
Incl. PeakMemUse (bytes) per call 33 35 2 6.7%
Excl. PeakMemUse (bytes)1,464 1,528 64 4.4%

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 0.0% -6 -0.3% -80 -0.1% 64 0.1%
Exclusive Metrics Diff for Current Function1 100.0% -6 -100.0% -80 -100.0% 64 100.0%
Parent functions
Twig_Loader_Filesystem::validateName-1 -100.0% -1 -100.0% -5 -83.3% -80 -100.0% 64 100.0%
request_uri0 0.0% 1 100.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 1 100.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_object0 0.0% 0 0.0% -1 -16.7% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%