Diff Report
Run #51b0311a4e34a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strlen

strlenRun #51b0311a4e34aRun #51b0309e0d24bDiffDiff%
Number of Function Calls7,306 7,306 0 0.0%
Incl. Wall Time (microsec)71 70 -1 -1.4%
Incl. Wall Time (microsec) per call 0 0 -0 -1.4%
Excl. Wall Time (microsec)71 70 -1 -1.4%
Incl. CPU (microsecs)7,581 7,443 -138 -1.8%
Incl. CPU (microsecs) per call 1 1 -0 -1.8%
Excl. CPU (microsec)7,581 7,443 -138 -1.8%
Incl. MemUse (bytes)14,256 14,256 0 0.0%
Incl. MemUse (bytes) per call 2 2 0 0.0%
Excl. MemUse (bytes)14,256 14,256 0 0.0%
Incl. PeakMemUse (bytes)5,760 5,760 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)5,760 5,760 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% -1 -0.2% -138 -12.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -138 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Yaml\Inline::parse0 N/A% -15 -1500.0% -97 -70.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% 12 1200.0% 4 2.9% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Inline::parseScalar0 N/A% 5 500.0% -29 -21.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 5 500.0% 1 0.7% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::getCurrentLineIndentation0 N/A% -4 -400.0% 17 12.3% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Inline::parseQuotedScalar0 N/A% -4 -400.0% -28 -20.3% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 1 100.0% 2 1.4% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 N/A% -1 -100.0% 6 4.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename0 N/A% 0 0.0% -2 -1.4% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::attributes0 N/A% 0 0.0% -13 -9.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 0 0.0% 3 2.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 N/A% 0 0.0% -2 -1.4% 0 N/A% 0 N/A%
devel_silent0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%