Diff Report
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #5206d663ca0baRun #5206d72f6f4f8DiffDiff%
Number of Function Calls1,030 1,034 4 0.4%
Incl. Wall Time (microsec)3,257 3,229 -28 -0.9%
Incl. Wall Time (microsec) per call 3 3 -0 -1.2%
Excl. Wall Time (microsec)3,257 3,229 -28 -0.9%
Incl. CPU (microsecs)4,185 4,155 -30 -0.7%
Incl. CPU (microsecs) per call 4 4 -0 -1.1%
Excl. CPU (microsec)4,185 4,155 -30 -0.7%
Incl. MemUse (bytes)151,048 162,520 11,472 7.6%
Incl. MemUse (bytes) per call 147 157 11 7.2%
Excl. MemUse (bytes)151,048 162,520 11,472 7.6%
Incl. PeakMemUse (bytes)34,656 34,304 -352 -1.0%
Incl. PeakMemUse (bytes) per call 34 33 -0 -1.4%
Excl. PeakMemUse (bytes)34,656 34,304 -352 -1.0%

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_replace4 100.0% -28 -1.9% -30 -1.0% 11,472 12.3% -352 -0.4%
Exclusive Metrics Diff for Current Function-28 -100.0% -30 -100.0% 11,472 100.0% -352 -100.0%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 0.0% -36 -128.6% -19 -63.3% -16 -0.1% -16 -4.5%
__TwigTemplate_0e25d106875e5c48409899286539f5f9::doDisplay3 75.0% 35 125.0% 38 126.7% 11,376 99.2% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -21 -75.0% -29 -96.7% 0 0.0% -280 -79.5%
Drupal\Core\Database\Connection::escapeAlias0 0.0% -6 -21.4% -12 -40.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate1 25.0% 6 21.4% 4 13.3% 120 1.0% 32 9.1%
Drupal\Core\Database\Connection::escapeField0 0.0% -4 -14.3% -18 -60.0% 0 0.0% -88 -25.0%
drupal_clean_css_identifier0 0.0% -3 -10.7% -10 -33.3% -8 -0.1% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% -1 -3.6% 13 43.3% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 0.0% 1 3.6% 1 3.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 1 3.6% 3 10.0% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% 0 0.0% 3 10.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 0 0.0% 5 16.7% 0 0.0% 0 0.0%
drupal_html_id0 0.0% 0 0.0% -9 -30.0% 0 0.0% 0 0.0%