Diff Report
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for strlen

strlenRun #51a5256dc4557Run #51a518f009231DiffDiff%
Number of Function Calls106 101 -5 -4.7%
Incl. Wall Time (microsec)146 165 19 13.0%
Incl. Wall Time (microsec) per call 1 2 0 18.6%
Excl. Wall Time (microsec)146 165 19 13.0%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 38 0 -38 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)7,116 7,068 -48 -0.7%
Incl. MemUse (bytes) per call 67 70 3 4.2%
Excl. MemUse (bytes)7,116 7,068 -48 -0.7%
Incl. PeakMemUse (bytes)3,192 3,624 432 13.5%
Incl. PeakMemUse (bytes) per call 30 36 6 19.2%
Excl. PeakMemUse (bytes)3,192 3,624 432 13.5%

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-5 -100.0% 19 0.5% -4,000 -100.0% -48 -0.1% 432 0.6%
Exclusive Metrics Diff for Current Function19 100.0% -4,000 -100.0% -48 -100.0% 432 100.0%
Parent functions
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 8 42.1% 0 0.0% 0 0.0% 0 0.0%
drupal_validate_utf80 0.0% 8 42.1% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::getCacheFilename-5 -100.0% -6 -31.6% 0 0.0% -48 -100.0% 432 100.0%
Doctrine\Common\Annotations\DocLexer::getType0 0.0% 4 21.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 1 5.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% 1 5.3% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Identifier0 0.0% 1 5.3% -4,000 -100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 1 5.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 1 5.3% 0 0.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotations0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotations@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_silent0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
request_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%