Diff Report
Run #519af7f3cd409: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519af8e64a59b: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for preg_replace

preg_replaceRun #519af7f3cd409Run #519af8e64a59bDiffDiff%
Number of Function Calls526 527 1 0.2%
Incl. Wall Time (microsec)1,710 1,692 -18 -1.1%
Incl. Wall Time (microsec) per call 3 3 -0 -1.2%
Excl. Wall Time (microsec)1,710 1,692 -18 -1.1%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 8 0 -8 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)87,848 87,976 128 0.1%
Incl. MemUse (bytes) per call 167 167 -0 -0.0%
Excl. MemUse (bytes)87,848 87,976 128 0.1%
Incl. PeakMemUse (bytes)29,376 29,512 136 0.5%
Incl. PeakMemUse (bytes) per call 56 56 0 0.3%
Excl. PeakMemUse (bytes)29,376 29,512 136 0.5%

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_replace1 100.0% -18 -1.3% -4,000 N/A% 128 0.5% 136 0.6%
Exclusive Metrics Diff for Current Function-18 -100.0% -4,000 -100.0% 128 100.0% 136 100.0%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 0.0% -11 -61.1% -4,000 -100.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -11 -61.1% 0 0.0% 0 0.0% 0 0.0%
filter_xss0 0.0% -5 -27.8% 0 0.0% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 0.0% 4 22.2% 0 0.0% 0 0.0% -32 -23.5%
Twig_Loader_Filesystem::findTemplate1 100.0% 4 22.2% 0 0.0% 128 100.0% 128 94.1%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 1 5.6% 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%
drupal_html_id0 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%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% 0 0.0% 0 0.0% 0 0.0% 40 29.4%
Drupal\Core\Database\Connection::escapeAlias0 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%