Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b031de38383: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51b0309e0d24bRun #51b031de38383DiffDiff%
Number of Function Calls5,479 5,480 1 0.0%
Incl. Wall Time (microsec)8,639 8,600 -39 -0.5%
Incl. Wall Time (microsec) per call 2 2 -0 -0.5%
Excl. Wall Time (microsec)8,639 8,600 -39 -0.5%
Incl. CPU (microsecs)12,964 13,015 51 0.4%
Incl. CPU (microsecs) per call 2 2 0 0.4%
Excl. CPU (microsec)12,964 13,015 51 0.4%
Incl. MemUse (bytes)1,091,360 1,091,384 24 0.0%
Incl. MemUse (bytes) per call 199 199 -0 -0.0%
Excl. MemUse (bytes)1,091,360 1,091,384 24 0.0%
Incl. PeakMemUse (bytes)24,064 24,040 -24 -0.1%
Incl. PeakMemUse (bytes) per call 4 4 -0 -0.1%
Excl. PeakMemUse (bytes)24,064 24,040 -24 -0.1%

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% -39 -0.1% 51 0.1% 24 0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function-39 -100.0% 51 100.0% 24 100.0% -24 -100.0%
Parent functions
Drupal\Component\Utility\Xss::attributes0 0.0% 38 97.4% 40 78.4% -24 -100.0% 0 0.0%
drupal_html_id0 0.0% -27 -69.2% -1 -2.0% 24 100.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% -16 -41.0% -9 -17.6% -32 -133.3% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -16 -41.0% -17 -33.3% -24 -100.0% -24 -100.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% -8 -20.5% 16 31.4% -24 -100.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -7 -17.9% -2 -3.9% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% -6 -15.4% -4 -7.8% 0 0.0% 0 0.0%
drupal_match_path0 0.0% -6 -15.4% -3 -5.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 5 12.8% -9 -17.6% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate1 100.0% 5 12.8% 11 21.6% 112 466.7% 0 0.0%
Drupal\Component\Utility\Xss::split0 0.0% 3 7.7% 29 56.9% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 0.0% -3 -7.7% -6 -11.8% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Parser::cleanup0 0.0% -2 -5.1% 14 27.5% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Inline::parse0 0.0% 2 5.1% -5 -9.8% -8 -33.3% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% -1 -2.6% -1 -2.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 0 0.0% -2 -3.9% 0 0.0% 0 0.0%