Diff Report
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ltrim

ltrimRun #5251f6e1e32d5Run #5251f592ab279DiffDiff%
Number of Function Calls179 178 -1 -0.6%
Incl. Wall Time (microsec)78 81 3 3.8%
Incl. Wall Time (microsec) per call 0 0 0 4.4%
Excl. Wall Time (microsec)78 81 3 3.8%
Incl. CPU (microsecs)253 244 -9 -3.6%
Incl. CPU (microsecs) per call 1 1 -0 -3.0%
Excl. CPU (microsec)253 244 -9 -3.6%
Incl. MemUse (bytes)9,312 9,248 -64 -0.7%
Incl. MemUse (bytes) per call 52 52 -0 -0.1%
Excl. MemUse (bytes)9,312 9,248 -64 -0.7%
Incl. PeakMemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes) per call 11 11 0 0.6%
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
ltrim-1 -100.0% 3 0.2% -9 -0.5% -64 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% -9 -100.0% -64 -100.0% 0 N/A%
Parent functions
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 5 166.7% -7 -77.8% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::validateName-1 -100.0% -2 -66.7% -4 -44.4% -64 -100.0% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% 1 11.1% 0 0.0% 0 N/A%
request_uri0 0.0% 0 0.0% 1 11.1% 0 0.0% 0 N/A%