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 preg_replace

preg_replaceRun #51b0311a4e34aRun #51b0309e0d24bDiffDiff%
Number of Function Calls5,479 5,479 0 0.0%
Incl. Wall Time (microsec)8,660 8,639 -21 -0.2%
Incl. Wall Time (microsec) per call 2 2 -0 -0.2%
Excl. Wall Time (microsec)8,660 8,639 -21 -0.2%
Incl. CPU (microsecs)13,027 12,964 -63 -0.5%
Incl. CPU (microsecs) per call 2 2 -0 -0.5%
Excl. CPU (microsec)13,027 12,964 -63 -0.5%
Incl. MemUse (bytes)1,091,360 1,091,360 0 0.0%
Incl. MemUse (bytes) per call 199 199 0 0.0%
Excl. MemUse (bytes)1,091,360 1,091,360 0 0.0%
Incl. PeakMemUse (bytes)24,064 24,064 0 0.0%
Incl. PeakMemUse (bytes) per call 4 4 0 0.0%
Excl. PeakMemUse (bytes)24,064 24,064 0 0.0%

Parent/Child Regression/Improvement report for preg_replace [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
preg_replace0 N/A% -21 -3.4% -63 -5.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-21 -100.0% -63 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Xss::attributes0 N/A% -48 -228.6% -10 -15.9% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Inline::parse0 N/A% -29 -138.1% -24 -38.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 21 100.0% 29 46.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 15 71.4% 8 12.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 10 47.6% 11 17.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -9 -42.9% -11 -17.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 7 33.3% -13 -20.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 6 28.6% 7 11.1% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 4 19.0% 3 4.8% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -3 -14.3% -44 -69.8% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::cleanup0 N/A% 3 14.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% 1 4.8% -22 -34.9% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 1 4.8% -1 -1.6% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 0 0.0% 5 7.9% 0 N/A% 0 N/A%