Diff Report
Run #519fb952126aa: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for preg_replace

preg_replaceRun #519fb952126aaRun #519fb8e35d279DiffDiff%
Number of Function Calls747 740 -7 -0.9%
Incl. Wall Time (microsec)2,261 2,175 -86 -3.8%
Incl. Wall Time (microsec) per call 3 3 -0 -2.9%
Excl. Wall Time (microsec)2,261 2,175 -86 -3.8%
Incl. CPU (microsecs)8,000 4,000 -4,000 -50.0%
Incl. CPU (microsecs) per call 11 5 -5 -49.5%
Excl. CPU (microsec)8,000 4,000 -4,000 -50.0%
Incl. MemUse (bytes)120,440 114,888 -5,552 -4.6%
Incl. MemUse (bytes) per call 161 155 -6 -3.7%
Excl. MemUse (bytes)120,440 114,888 -5,552 -4.6%
Incl. PeakMemUse (bytes)33,416 33,648 232 0.7%
Incl. PeakMemUse (bytes) per call 45 45 1 1.6%
Excl. PeakMemUse (bytes)33,416 33,648 232 0.7%

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_replace-7 -100.0% -86 -1.8% -4,000 -50.0% -5,552 -2.1% 232 0.1%
Exclusive Metrics Diff for Current Function-86 -100.0% -4,000 -100.0% -5,552 -100.0% 232 100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 0.0% -53 -61.6% -4,000 -100.0% 0 0.0% 296 127.6%
__TwigTemplate_fd098ae3947f4a65b11c030781adbcec::doDisplay-3 -42.9% -25 -29.1% -4,000 -100.0% -5,016 -90.3% 0 0.0%
Twig_Loader_Filesystem::findTemplate-4 -57.1% -18 -20.9% 0 0.0% -536 -9.7% -128 -55.2%
Drupal\Core\Database\Connection::escapeTable0 0.0% 12 14.0% 4,000 100.0% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 0.0% -2 -2.3% 0 0.0% 0 0.0% 0 0.0%
filter_xss0 0.0% -2 -2.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 2 2.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% -2 -2.3% 0 0.0% 0 0.0% 0 0.0%
drupal_html_id0 0.0% 1 1.2% 0 0.0% 0 0.0% 64 27.6%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 1 1.2% 0 0.0% 0 0.0% 0 0.0%
drupal_match_path0 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%
_views_theme_functions0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_explode_tags0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%