Diff Report
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strlen

strlenRun #51c24fd9b971aRun #51c25102ed66dDiffDiff%
Number of Function Calls504 505 1 0.2%
Incl. Wall Time (microsec)565 592 27 4.8%
Incl. Wall Time (microsec) per call 1 1 0 4.6%
Excl. Wall Time (microsec)565 592 27 4.8%
Incl. CPU (microsecs)1,152 1,143 -9 -0.8%
Incl. CPU (microsecs) per call 2 2 -0 -1.0%
Excl. CPU (microsec)1,152 1,143 -9 -0.8%
Incl. MemUse (bytes)9,496 9,496 0 0.0%
Incl. MemUse (bytes) per call 19 19 -0 -0.2%
Excl. MemUse (bytes)9,496 9,496 0 0.0%
Incl. PeakMemUse (bytes)5,800 5,800 0 0.0%
Incl. PeakMemUse (bytes) per call 12 11 -0 -0.2%
Excl. PeakMemUse (bytes)5,800 5,800 0 0.0%

Parent/Child Regression/Improvement report for strlen [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
strlen1 100.0% 27 0.2% -9 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function27 100.0% -9 -100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Environment::getCacheFilename1 100.0% 1 3.7% 2 22.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 9 33.3% -16 -177.8% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 9 33.3% 6 66.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 0.0% 3 11.1% 10 111.1% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% -2 -7.4% -5 -55.6% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% 8 29.6% 4 44.4% 0 N/A% 0 N/A%
devel_silent0 0.0% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% 2 22.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% -1 -3.7% -4 -44.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 2 22.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% -12 -133.3% 0 N/A% 0 N/A%
request_path0 0.0% 0 0.0% 1 11.1% 0 N/A% 0 N/A%