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

preg_replaceRun #51b0309e0d24bRun #51b0311a4e34aDiffDiff%
Number of Function Calls5,479 5,479 0 0.0%
Incl. Wall Time (microsec)8,639 8,660 21 0.2%
Incl. Wall Time (microsec) per call 2 2 0 0.2%
Excl. Wall Time (microsec)8,639 8,660 21 0.2%
Incl. CPU (microsecs)12,964 13,027 63 0.5%
Incl. CPU (microsecs) per call 2 2 0 0.5%
Excl. CPU (microsec)12,964 13,027 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 Function21 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%