Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls950 952 2 0.2%
Incl. Wall Time (microsec)2,163 2,249 86 4.0%
Incl. Wall Time (microsec) per call 2 2 0 3.8%
Excl. Wall Time (microsec)2,163 2,249 86 4.0%
Incl. CPU (microsecs)2,927 3,020 93 3.2%
Incl. CPU (microsecs) per call 3 3 0 3.0%
Excl. CPU (microsec)2,927 3,020 93 3.2%
Incl. MemUse (bytes)165,040 196,424 31,384 19.0%
Incl. MemUse (bytes) per call 174 206 33 18.8%
Excl. MemUse (bytes)165,040 196,424 31,384 19.0%
Incl. PeakMemUse (bytes)27,184 41,408 14,224 52.3%
Incl. PeakMemUse (bytes) per call 29 43 15 52.0%
Excl. PeakMemUse (bytes)27,184 41,408 14,224 52.3%

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_replace2 100.0% 86 0.6% 93 3.0% 31,384 44.8% 14,224 20.2%
Exclusive Metrics Diff for Current Function86 100.0% 93 100.0% 31,384 100.0% 14,224 100.0%
Parent functions
__TwigTemplate_859afe46d8bccc27579724d782e8fef1::doDisplay1 50.0% 56 65.1% 59 63.4% 31,224 99.5% 14,176 99.7%
Drupal\Core\Database\Connection::expandArguments0 0.0% 16 18.6% 5 5.4% 0 0.0% -280 -2.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% -10 -11.6% 0 0.0% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 0.0% 9 10.5% 3 3.2% 24 0.1% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% -9 -10.5% 0 0.0% -8 -0.0% 88 0.6%
Drupal\Core\Database\Connection::escapeField0 0.0% 7 8.1% 2 2.2% 8 0.0% 88 0.6%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 6 7.0% -5 -5.4% 0 0.0% 0 0.0%
drupal_html_id0 0.0% 4 4.7% 12 12.9% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate1 50.0% 3 3.5% 5 5.4% 152 0.5% 152 1.1%
Drupal\Component\Utility\Xss::split0 0.0% 3 3.5% 2 2.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% 3 3.5% 6 6.5% -16 -0.1% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -2 -2.3% 4 4.3% 0 0.0% 0 0.0%
drupal_match_path0 0.0% -1 -1.2% 0 0.0% 0 0.0% 0 0.0%
parse_size0 0.0% 1 1.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%