Diff Report
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ltrim

ltrimRun #524042daedba9Run #5240420daae43DiffDiff%
Number of Function Calls151 150 -1 -0.7%
Incl. Wall Time (microsec)260 277 17 6.5%
Incl. Wall Time (microsec) per call 2 2 0 7.2%
Excl. Wall Time (microsec)260 277 17 6.5%
Incl. CPU (microsecs)373 370 -3 -0.8%
Incl. CPU (microsecs) per call 2 2 -0 -0.1%
Excl. CPU (microsec)373 370 -3 -0.8%
Incl. MemUse (bytes)8,424 8,352 -72 -0.9%
Incl. MemUse (bytes) per call 56 56 -0 -0.2%
Excl. MemUse (bytes)8,424 8,352 -72 -0.9%
Incl. PeakMemUse (bytes)2,064 1,952 -112 -5.4%
Incl. PeakMemUse (bytes) per call 14 13 -1 -4.8%
Excl. PeakMemUse (bytes)2,064 1,952 -112 -5.4%

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% 17 0.2% -3 -0.0% -72 -0.2% -112 -0.3%
Exclusive Metrics Diff for Current Function17 100.0% -3 -100.0% -72 -100.0% -112 -100.0%
Parent functions
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 19 111.8% -6 -200.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName-1 -100.0% -2 -11.8% 3 100.0% -72 -100.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
request_uri0 0.0% 0 0.0% 1 33.3% 0 0.0% -112 -100.0%