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

preg_replaceRun #519fe4bc90ab9Run #519fe58959c26DiffDiff%
Number of Function Calls2,250 2,252 2 0.1%
Incl. Wall Time (microsec)5,983 5,979 -4 -0.1%
Incl. Wall Time (microsec) per call 3 3 -0 -0.2%
Excl. Wall Time (microsec)5,983 5,979 -4 -0.1%
Incl. CPU (microsecs)0 16,001 16,001 N/A%
Incl. CPU (microsecs) per call 0 7 7 N/A%
Excl. CPU (microsec)0 16,001 16,001 N/A%
Incl. MemUse (bytes)334,304 335,584 1,280 0.4%
Incl. MemUse (bytes) per call 149 149 0 0.3%
Excl. MemUse (bytes)334,304 335,584 1,280 0.4%
Incl. PeakMemUse (bytes)55,144 55,200 56 0.1%
Incl. PeakMemUse (bytes) per call 25 25 0 0.0%
Excl. PeakMemUse (bytes)55,144 55,200 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_replace2 100.0% -4 -0.9% 16,001 1600100.0% 1,280 2.1% 56 0.1%
Exclusive Metrics Diff for Current Function-4 -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::findTemplate1 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::doDisplay1 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%