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

preg_replaceRun #52c2691acb42fRun #52c2677cc22b0DiffDiff%
Number of Function Calls5,329 5,329 0 0.0%
Incl. Wall Time (microsec)9,507 9,532 25 0.3%
Incl. Wall Time (microsec) per call 2 2 0 0.3%
Excl. Wall Time (microsec)9,507 9,532 25 0.3%
Incl. CPU (microsecs)13,841 13,839 -2 -0.0%
Incl. CPU (microsecs) per call 3 3 -0 -0.0%
Excl. CPU (microsec)13,841 13,839 -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 Function25 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%