Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #52ed72044139bRun #52ed72fd446c1DiffDiff%
Number of Function Calls5,711 5,711 0 0.0%
Incl. Wall Time (microsec)16,182 15,846 -336 -2.1%
Incl. Wall Time (microsec) per call 3 3 -0 -2.1%
Excl. Wall Time (microsec)16,182 15,846 -336 -2.1%
Incl. CPU (microsecs)20,601 20,291 -310 -1.5%
Incl. CPU (microsecs) per call 4 4 -0 -1.5%
Excl. CPU (microsec)20,601 20,291 -310 -1.5%
Incl. MemUse (bytes)1,194,232 1,194,232 0 0.0%
Incl. MemUse (bytes) per call 209 209 0 0.0%
Excl. MemUse (bytes)1,194,232 1,194,232 0 0.0%
Incl. PeakMemUse (bytes)14,944 14,944 0 0.0%
Incl. PeakMemUse (bytes) per call 3 3 0 0.0%
Excl. PeakMemUse (bytes)14,944 14,944 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% -336 -34.4% -310 -16.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-336 -100.0% -310 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% -115 -34.2% -194 -62.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -260 -77.4% -122 -39.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::attributes0 N/A% -149 -44.3% -55 -17.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 76 22.6% 40 12.9% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Inline::parse0 N/A% 7 2.1% 33 10.6% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::cleanup0 N/A% 29 8.6% -19 -6.1% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% -8 -2.4% -13 -4.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 11 3.3% 11 3.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 21 6.2% 9 2.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% 2 0.6% -9 -2.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 N/A% 8 2.4% 7 2.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 5 1.5% 6 1.9% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 1 0.3% -4 -1.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 26 7.7% 3 1.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 N/A% 0 0.0% -2 -0.6% 0 N/A% 0 N/A%
__TwigTemplate_24ef28b509810e22ee61a48b43d8eb817d66e3214c7c855f6b7e9d543b807dd8::doDisplay0 N/A% -1 -0.3% -1 -0.3% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 10 3.0% 0 0.0% 0 N/A% 0 N/A%