Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ltrim

ltrimRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls65 66 1 1.5%
Incl. Wall Time (microsec)70 68 -2 -2.9%
Incl. Wall Time (microsec) per call 1 1 -0 -4.3%
Excl. Wall Time (microsec)70 68 -2 -2.9%
Incl. CPU (microsecs)145 135 -10 -6.9%
Incl. CPU (microsecs) per call 2 2 -0 -8.3%
Excl. CPU (microsec)145 135 -10 -6.9%
Incl. MemUse (bytes)6,200 6,232 32 0.5%
Incl. MemUse (bytes) per call 95 94 -1 -1.0%
Excl. MemUse (bytes)6,200 6,232 32 0.5%
Incl. PeakMemUse (bytes)912 920 8 0.9%
Incl. PeakMemUse (bytes) per call 14 14 -0 -0.7%
Excl. PeakMemUse (bytes)912 920 8 0.9%

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% -2 -0.0% -10 -0.1% 32 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -10 -100.0% 32 100.0% 8 100.0%
Parent functions
Twig_Loader_Filesystem::validateName0 0.0% -1 -50.0% -3 -30.0% 0 0.0% 8 100.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath1 100.0% -1 -50.0% -9 -90.0% 32 100.0% 0 0.0%
request_uri0 0.0% 0 0.0% 1 10.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeCookieGlobals0 0.0% 0 0.0% 1 10.0% 0 0.0% 0 0.0%