Diff Report
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for strlen

strlenRun #51b89ec98250cRun #51b89dd280f98DiffDiff%
Number of Function Calls388 387 -1 -0.3%
Incl. Wall Time (microsec)405 407 2 0.5%
Incl. Wall Time (microsec) per call 1 1 0 0.8%
Excl. Wall Time (microsec)405 407 2 0.5%
Incl. CPU (microsecs)850 818 -32 -3.8%
Incl. CPU (microsecs) per call 2 2 -0 -3.5%
Excl. CPU (microsec)850 818 -32 -3.8%
Incl. MemUse (bytes)9,496 9,496 0 0.0%
Incl. MemUse (bytes) per call 24 25 0 0.3%
Excl. MemUse (bytes)9,496 9,496 0 0.0%
Incl. PeakMemUse (bytes)4,336 4,336 0 0.0%
Incl. PeakMemUse (bytes) per call 11 11 0 0.3%
Excl. PeakMemUse (bytes)4,336 4,336 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
strlen-1 -100.0% 2 0.0% -32 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% -32 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Unicode::validateUtf80 0.0% 5 250.0% 4 12.5% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename-1 -100.0% -3 -150.0% -2 -6.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% -2 -100.0% -9 -28.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 1 50.0% -9 -28.1% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% 1 50.0% -6 -18.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 0 0.0% -11 -34.4% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 0 0.0% -2 -6.2% 0 N/A% 0 N/A%
devel_silent0 0.0% 0 0.0% 2 6.2% 0 N/A% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% -1 -3.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 1 3.1% 0 N/A% 0 N/A%
request_path0 0.0% 0 0.0% 1 3.1% 0 N/A% 0 N/A%