Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for ltrim

ltrimRun #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls150 151 1 0.7%
Incl. Wall Time (microsec)277 260 -17 -6.1%
Incl. Wall Time (microsec) per call 2 2 -0 -6.8%
Excl. Wall Time (microsec)277 260 -17 -6.1%
Incl. CPU (microsecs)370 373 3 0.8%
Incl. CPU (microsecs) per call 2 2 0 0.1%
Excl. CPU (microsec)370 373 3 0.8%
Incl. MemUse (bytes)8,352 8,424 72 0.9%
Incl. MemUse (bytes) per call 56 56 0 0.2%
Excl. MemUse (bytes)8,352 8,424 72 0.9%
Incl. PeakMemUse (bytes)1,952 2,064 112 5.7%
Incl. PeakMemUse (bytes) per call 13 14 1 5.0%
Excl. PeakMemUse (bytes)1,952 2,064 112 5.7%

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% -17 -0.2% 3 0.0% 72 0.2% 112 0.3%
Exclusive Metrics Diff for Current Function-17 -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::validateName1 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%