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

strlenRun #51a518f009231Run #51a5256dc4557DiffDiff%
Number of Function Calls101 106 5 5.0%
Incl. Wall Time (microsec)165 146 -19 -11.5%
Incl. Wall Time (microsec) per call 2 1 -0 -15.7%
Excl. Wall Time (microsec)165 146 -19 -11.5%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 38 38 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)7,068 7,116 48 0.7%
Incl. MemUse (bytes) per call 70 67 -3 -4.1%
Excl. MemUse (bytes)7,068 7,116 48 0.7%
Incl. PeakMemUse (bytes)3,624 3,192 -432 -11.9%
Incl. PeakMemUse (bytes) per call 36 30 -6 -16.1%
Excl. PeakMemUse (bytes)3,624 3,192 -432 -11.9%

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
strlen5 100.0% -19 -0.5% 4,000 100.0% 48 0.1% -432 -0.6%
Exclusive Metrics Diff for Current Function-19 -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::getCacheFilename5 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%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% -1 -5.3% 0 0.0% 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%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 0.0% 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\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%