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

preg_replaceRun #5199e3a2bf6f6Run #5199e5a1880e2DiffDiff%
Number of Function Calls1,006 1,008 2 0.2%
Incl. Wall Time (microsec)3,928 3,978 50 1.3%
Incl. Wall Time (microsec) per call 4 4 0 1.1%
Excl. Wall Time (microsec)3,928 3,978 50 1.3%
Incl. CPU (microsecs)4,001 8,001 4,000 100.0%
Incl. CPU (microsecs) per call 4 8 4 99.6%
Excl. CPU (microsec)4,001 8,001 4,000 100.0%
Incl. MemUse (bytes)118,496 118,800 304 0.3%
Incl. MemUse (bytes) per call 118 118 0 0.1%
Excl. MemUse (bytes)118,496 118,800 304 0.3%
Incl. PeakMemUse (bytes)34,784 34,836 52 0.1%
Incl. PeakMemUse (bytes) per call 35 35 -0 -0.0%
Excl. PeakMemUse (bytes)34,784 34,836 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_replace2 100.0% 50 0.2% 4,000 14.3% 304 0.5% 52 0.1%
Exclusive Metrics Diff for Current Function50 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::findTemplate2 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%