Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ltrim

ltrimRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls86 85 -1 -1.2%
Incl. Wall Time (microsec)8 5 -3 -37.5%
Incl. Wall Time (microsec) per call 0 0 -0 -36.8%
Excl. Wall Time (microsec)8 5 -3 -37.5%
Incl. CPU (microsecs)97 100 3 3.1%
Incl. CPU (microsecs) per call 1 1 0 4.3%
Excl. CPU (microsec)97 100 3 3.1%
Incl. MemUse (bytes)7,168 7,072 -96 -1.3%
Incl. MemUse (bytes) per call 83 83 -0 -0.2%
Excl. MemUse (bytes)7,168 7,072 -96 -1.3%
Incl. PeakMemUse (bytes)2,600 2,600 0 0.0%
Incl. PeakMemUse (bytes) per call 30 31 0 1.2%
Excl. PeakMemUse (bytes)2,600 2,600 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% 3 0.2% -96 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% 3 100.0% -96 -100.0% 0 N/A%
Parent functions
Twig_Loader_Filesystem::validateName-1 -100.0% -3 -100.0% -1 -33.3% -72 -75.0% 0 N/A%
menu_get_object0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% 5 166.7% -24 -25.0% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% -2 -66.7% 0 0.0% 0 N/A%
request_uri0 0.0% 0 0.0% 2 66.7% 0 0.0% 0 N/A%