Diff Report
Run #51afe83943a2e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strlen

strlenRun #51afe83943a2eRun #51afe7feeb64dDiffDiff%
Number of Function Calls120 120 0 0.0%
Incl. Wall Time (microsec)15 18 3 20.0%
Incl. Wall Time (microsec) per call 0 0 0 20.0%
Excl. Wall Time (microsec)15 18 3 20.0%
Incl. CPU (microsecs)167 164 -3 -1.8%
Incl. CPU (microsecs) per call 1 1 -0 -1.8%
Excl. CPU (microsec)167 164 -3 -1.8%
Incl. MemUse (bytes)10,272 10,272 0 0.0%
Incl. MemUse (bytes) per call 86 86 0 0.0%
Excl. MemUse (bytes)10,272 10,272 0 0.0%
Incl. PeakMemUse (bytes)6,296 6,296 0 0.0%
Incl. PeakMemUse (bytes) per call 52 52 0 0.0%
Excl. PeakMemUse (bytes)6,296 6,296 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% 3 1.0% -3 -3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 100.0% -3 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 2 66.7% 3 100.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 1 33.3% 2 66.7% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename0 N/A% -1 -33.3% 1 33.3% 0 N/A% 0 N/A%
devel_silent0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%
datetime_datetime_form_process0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 N/A% 0 0.0% -5 -166.7% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%