Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ltrim

ltrimRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls46 48 2 4.3%
Incl. Wall Time (microsec)47 49 2 4.3%
Incl. Wall Time (microsec) per call 1 1 -0 -0.1%
Excl. Wall Time (microsec)47 49 2 4.3%
Incl. CPU (microsecs)99 108 9 9.1%
Incl. CPU (microsecs) per call 2 2 0 4.5%
Excl. CPU (microsec)99 108 9 9.1%
Incl. MemUse (bytes)3,276 3,388 112 3.4%
Incl. MemUse (bytes) per call 71 71 -1 -0.9%
Excl. MemUse (bytes)3,276 3,388 112 3.4%
Incl. PeakMemUse (bytes)1,508 1,508 0 0.0%
Incl. PeakMemUse (bytes) per call 33 31 -1 -4.2%
Excl. PeakMemUse (bytes)1,508 1,508 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
ltrim2 100.0% 2 0.1% 9 0.3% 112 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% 9 100.0% 112 100.0% 0 N/A%
Parent functions
Twig_Loader_Filesystem::validateName2 100.0% 2 100.0% 3 33.3% 112 100.0% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% 6 66.7% 0 0.0% 0 N/A%
_drupal_request_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%