Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #5251f592ab279Run #5251f6e1e32d5DiffDiff%
Number of Function Calls839 840 1 0.1%
Incl. Wall Time (microsec)2,291 2,237 -54 -2.4%
Incl. Wall Time (microsec) per call 3 3 -0 -2.5%
Excl. Wall Time (microsec)2,291 2,237 -54 -2.4%
Incl. CPU (microsecs)3,022 2,986 -36 -1.2%
Incl. CPU (microsecs) per call 4 4 -0 -1.3%
Excl. CPU (microsec)3,022 2,986 -36 -1.2%
Incl. MemUse (bytes)198,544 198,632 88 0.0%
Incl. MemUse (bytes) per call 237 236 -0 -0.1%
Excl. MemUse (bytes)198,544 198,632 88 0.0%
Incl. PeakMemUse (bytes)30,632 30,776 144 0.5%
Incl. PeakMemUse (bytes) per call 37 37 0 0.4%
Excl. PeakMemUse (bytes)30,632 30,776 144 0.5%

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_replace1 100.0% -54 -3.8% -36 -2.1% 88 0.1% 144 0.1%
Exclusive Metrics Diff for Current Function-54 -100.0% -36 -100.0% 88 100.0% 144 100.0%
Parent functions
Twig_Loader_Filesystem::findTemplate1 100.0% 4 7.4% 4 11.1% 112 127.3% 144 100.0%
Drupal\Component\Utility\Xss::filter0 0.0% 0 0.0% 5 13.9% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_html_id0 0.0% -4 -7.4% 7 19.4% -24 -27.3% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 5 9.3% 12 33.3% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 2 3.7% 5 13.9% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 0.0% 0 0.0% -1 -2.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 5 9.3% 8 22.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -3 -5.6% 1 2.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -23 -42.6% -35 -97.2% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% -7 -13.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% -3 -5.6% -2 -5.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% -31 -57.4% -37 -102.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% 1 1.9% -3 -8.3% 0 0.0% 0 0.0%