Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ltrim

ltrimRun #52e48e674e7b6Run #52e48ef364ce3DiffDiff%
Number of Function Calls19 20 1 5.3%
Incl. Wall Time (microsec)20 25 5 25.0%
Incl. Wall Time (microsec) per call 1 1 0 18.8%
Excl. Wall Time (microsec)20 25 5 25.0%
Incl. CPU (microsecs)33 42 9 27.3%
Incl. CPU (microsecs) per call 2 2 0 20.9%
Excl. CPU (microsec)33 42 9 27.3%
Incl. MemUse (bytes)3,952 4,024 72 1.8%
Incl. MemUse (bytes) per call 208 201 -7 -3.3%
Excl. MemUse (bytes)3,952 4,024 72 1.8%
Incl. PeakMemUse (bytes)1,168 1,104 -64 -5.5%
Incl. PeakMemUse (bytes) per call 61 55 -6 -10.2%
Excl. PeakMemUse (bytes)1,168 1,104 -64 -5.5%

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% 5 1.6% 9 2.3% 72 0.2% -64 -0.1%
Exclusive Metrics Diff for Current Function5 100.0% 9 100.0% 72 100.0% -64 -100.0%
Parent functions
Twig_Loader_Filesystem::validateName1 100.0% 5 100.0% 6 66.7% 72 100.0% -64 -100.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% 4 44.4% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 1 11.1% 0 0.0% 0 0.0%
request_uri0 0.0% 0 0.0% -2 -22.2% 0 0.0% 0 0.0%