Diff Report
Run #519fe58959c26: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fe4bc90ab9: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for preg_replace

preg_replaceRun #519fe58959c26Run #519fe4bc90ab9DiffDiff%
Number of Function Calls2,252 2,250 -2 -0.1%
Incl. Wall Time (microsec)5,979 5,983 4 0.1%
Incl. Wall Time (microsec) per call 3 3 0 0.2%
Excl. Wall Time (microsec)5,979 5,983 4 0.1%
Incl. CPU (microsecs)16,001 0 -16,001 -100.0%
Incl. CPU (microsecs) per call 7 0 -7 -100.0%
Excl. CPU (microsec)16,001 0 -16,001 -100.0%
Incl. MemUse (bytes)335,584 334,304 -1,280 -0.4%
Incl. MemUse (bytes) per call 149 149 -0 -0.3%
Excl. MemUse (bytes)335,584 334,304 -1,280 -0.4%
Incl. PeakMemUse (bytes)55,200 55,144 -56 -0.1%
Incl. PeakMemUse (bytes) per call 25 25 -0 -0.0%
Excl. PeakMemUse (bytes)55,200 55,144 -56 -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_replace-2 -100.0% 4 0.9% -16,001 -1600100.0% -1,280 -2.1% -56 -0.1%
Exclusive Metrics Diff for Current Function4 100.0% -16,001 -100.0% -1,280 -100.0% -56 -100.0%
Parent functions
filter_xss0 0.0% 38 950.0% 0 0.0% 0 0.0% 0 0.0%
drupal_html_id0 0.0% -24 -600.0% -4,000 -25.0% 0 0.0% 104 185.7%
Drupal\Core\Database\Connection::escapeField0 0.0% 23 575.0% -4,000 -25.0% -16 -1.2% -48 -85.7%
Drupal\Core\Database\Connection::escapeTable0 0.0% -20 -500.0% -4,000 -25.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate-1 -50.0% -10 -250.0% 0 0.0% -136 -10.6% -136 -242.9%
Drupal\Core\Database\Connection::expandArguments0 0.0% 5 125.0% 0 0.0% 0 0.0% -8 -14.3%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% -4 -100.0% 0 0.0% 0 0.0% 0 0.0%
__TwigTemplate_c2a5240f6d72378b220f4602ade09afd::doDisplay-1 -50.0% -4 -100.0% 0 0.0% -1,128 -88.1% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 1 25.0% 0 0.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% -1 -25.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\TableSortExtender::orderByHeader0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 0 0.0% 0 0.0% 32 57.1%
drupal_clean_css_identifier0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 0 0.0% -4,001 -25.0% 0 0.0% 0 0.0%