Diff Report
Run #5199e5a1880e2: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199e3a2bf6f6: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_replace

preg_replaceRun #5199e5a1880e2Run #5199e3a2bf6f6DiffDiff%
Number of Function Calls1,008 1,006 -2 -0.2%
Incl. Wall Time (microsec)3,978 3,928 -50 -1.3%
Incl. Wall Time (microsec) per call 4 4 -0 -1.1%
Excl. Wall Time (microsec)3,978 3,928 -50 -1.3%
Incl. CPU (microsecs)8,001 4,001 -4,000 -50.0%
Incl. CPU (microsecs) per call 8 4 -4 -49.9%
Excl. CPU (microsec)8,001 4,001 -4,000 -50.0%
Incl. MemUse (bytes)118,800 118,496 -304 -0.3%
Incl. MemUse (bytes) per call 118 118 -0 -0.1%
Excl. MemUse (bytes)118,800 118,496 -304 -0.3%
Incl. PeakMemUse (bytes)34,836 34,784 -52 -0.1%
Incl. PeakMemUse (bytes) per call 35 35 0 0.0%
Excl. PeakMemUse (bytes)34,836 34,784 -52 -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% -50 -0.2% -4,000 -14.3% -304 -0.5% -52 -0.1%
Exclusive Metrics Diff for Current Function-50 -100.0% -4,000 -100.0% -304 -100.0% -52 -100.0%
Parent functions
Drupal\Core\Database\Connection::escapeField0 0.0% -46 -92.0% 0 0.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 40 80.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -37 -74.0% -4,000 -100.0% -72 -23.7% -12 -23.1%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% -16 -32.0% 0 0.0% 0 0.0% -40 -76.9%
filter_xss0 0.0% 16 32.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate-2 -100.0% -10 -20.0% 0 0.0% -232 -76.3% 0 0.0%
drupal_clean_css_identifier0 0.0% 4 8.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% -3 -6.0% 0 0.0% 0 0.0% 0 0.0%
drupal_html_id0 0.0% 2 4.0% 0 0.0% 0 0.0% 0 0.0%
drupal_explode_tags0 0.0% 2 4.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% -2 -4.0% 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% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%