Diff Report
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ltrim

ltrimRun #52f30b8747627Run #52f30aadf2c65DiffDiff%
Number of Function Calls38 37 -1 -2.6%
Incl. Wall Time (microsec)42 37 -5 -11.9%
Incl. Wall Time (microsec) per call 1 1 -0 -9.5%
Excl. Wall Time (microsec)42 37 -5 -11.9%
Incl. CPU (microsecs)77 62 -15 -19.5%
Incl. CPU (microsecs) per call 2 2 -0 -17.3%
Excl. CPU (microsec)77 62 -15 -19.5%
Incl. MemUse (bytes)4,920 4,848 -72 -1.5%
Incl. MemUse (bytes) per call 129 131 2 1.2%
Excl. MemUse (bytes)4,920 4,848 -72 -1.5%
Incl. PeakMemUse (bytes)1,104 1,104 0 0.0%
Incl. PeakMemUse (bytes) per call 29 30 1 2.7%
Excl. PeakMemUse (bytes)1,104 1,104 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% -5 -0.1% -15 -0.4% -72 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -100.0% -15 -100.0% -72 -100.0% 0 N/A%
Parent functions
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% -4 -80.0% -10 -66.7% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::validateName-1 -100.0% -1 -20.0% -5 -33.3% -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% 0 0.0% 0 0.0% 0 N/A%