Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #52c2677cc22b0Run #52c2691acb42fDiffDiff%
Number of Function Calls5,329 5,329 0 0.0%
Incl. Wall Time (microsec)9,532 9,507 -25 -0.3%
Incl. Wall Time (microsec) per call 2 2 -0 -0.3%
Excl. Wall Time (microsec)9,532 9,507 -25 -0.3%
Incl. CPU (microsecs)13,839 13,841 2 0.0%
Incl. CPU (microsecs) per call 3 3 0 0.0%
Excl. CPU (microsec)13,839 13,841 2 0.0%
Incl. MemUse (bytes)1,126,640 1,126,640 0 0.0%
Incl. MemUse (bytes) per call 211 211 0 0.0%
Excl. MemUse (bytes)1,126,640 1,126,640 0 0.0%
Incl. PeakMemUse (bytes)13,832 13,832 0 0.0%
Incl. PeakMemUse (bytes) per call 3 3 0 0.0%
Excl. PeakMemUse (bytes)13,832 13,832 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% -25 -0.4% 2 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-25 -100.0% 2 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% -144 -576.0% -167 -8350.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% 29 116.0% 98 4900.0% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 17 68.0% 26 1300.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% 16 64.0% 3 150.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 15 60.0% 25 1250.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::attributes0 N/A% 13 52.0% -6 -300.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 11 44.0% 19 950.0% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::cleanup0 N/A% 7 28.0% 29 1450.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 7 28.0% 6 300.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 5 20.0% 5 250.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -2 -8.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 1 4.0% 3 150.0% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Inline::parse0 N/A% 1 4.0% -35 -1750.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% -1 -4.0% -5 -250.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%