Diff Report
Run #51a191a350534: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a19275db084: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51a191a350534Run #51a19275db084DiffDiff%
Number of Function Calls671 729 58 8.6%
Incl. Wall Time (microsec)2,210 2,491 281 12.7%
Incl. Wall Time (microsec) per call 3 3 0 3.7%
Excl. Wall Time (microsec)2,210 2,491 281 12.7%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 6 0 -6 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)72,556 80,760 8,204 11.3%
Incl. MemUse (bytes) per call 108 111 3 2.5%
Excl. MemUse (bytes)72,556 80,760 8,204 11.3%
Incl. PeakMemUse (bytes)27,964 30,556 2,592 9.3%
Incl. PeakMemUse (bytes) per call 42 42 0 0.6%
Excl. PeakMemUse (bytes)27,964 30,556 2,592 9.3%

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_replace58 100.0% 281 0.4% -4,000 -6.2% 8,204 1.8% 2,592 0.5%
Exclusive Metrics Diff for Current Function281 100.0% -4,000 -100.0% 8,204 100.0% 2,592 100.0%
Parent functions
Drupal\Core\Database\Connection::escapeTable21 36.2% 126 44.8% 0 0.0% 1,496 18.2% 40 1.5%
Drupal\Core\Database\Connection::expandArguments17 29.3% 64 22.8% 0 0.0% 4,300 52.4% 2,272 87.7%
Twig_Loader_Filesystem::findTemplate8 13.8% 37 13.2% 0 0.0% 960 11.7% 340 13.1%
filter_xss4 6.9% 9 3.2% 0 0.0% 240 2.9% -128 -4.9%
Drupal\Core\Database\Connection::escapeField3 5.2% 18 6.4% 0 0.0% 240 2.9% 24 0.9%
drupal_clean_css_identifier2 3.4% 9 3.2% 0 0.0% 140 1.7% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias2 3.4% 13 4.6% -4,000 -100.0% 156 1.9% -32 -1.2%
drupal_match_path1 1.7% 12 4.3% 0 0.0% 660 8.0% 80 3.1%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 1 0.4% 0 0.0% 0 0.0% 0 0.0%
drupal_html_id0 0.0% -8 -2.8% 0 0.0% 12 0.1% -4 -0.2%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%