Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strlen

strlenRun #51901ff69a8a6Run #51902129e4489DiffDiff%
Number of Function Calls61 61 0 0.0%
Incl. Wall Time (microsec)32 40 8 25.0%
Incl. Wall Time (microsec) per call 1 1 0 25.0%
Excl. Wall Time (microsec)32 40 8 25.0%
Incl. CPU (microsecs)88 99 11 12.5%
Incl. CPU (microsecs) per call 1 2 0 12.5%
Excl. CPU (microsec)88 99 11 12.5%
Incl. MemUse (bytes)9,472 9,472 0 0.0%
Incl. MemUse (bytes) per call 155 155 0 0.0%
Excl. MemUse (bytes)9,472 9,472 0 0.0%
Incl. PeakMemUse (bytes)7,144 7,144 0 0.0%
Incl. PeakMemUse (bytes) per call 117 117 0 0.0%
Excl. PeakMemUse (bytes)7,144 7,144 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
strlen0 N/A% 8 14.8% 11 14.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 100.0% 11 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\TypedData\TypedData::getPropertyPath0 N/A% 6 75.0% 4 36.4% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 2 25.0% 2 18.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 1 12.5% 1 9.1% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 N/A% -1 -12.5% 2 18.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
text_summary0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%