Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for preg_replace

preg_replaceRun #519fe6587b366Run #519fe82fef731DiffDiff%
Number of Function Calls625 626 1 0.2%
Incl. Wall Time (microsec)909 880 -29 -3.2%
Incl. Wall Time (microsec) per call 1 1 -0 -3.3%
Excl. Wall Time (microsec)909 880 -29 -3.2%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 6 6 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)101,120 101,256 136 0.1%
Incl. MemUse (bytes) per call 162 162 -0 -0.0%
Excl. MemUse (bytes)101,120 101,256 136 0.1%
Incl. PeakMemUse (bytes)27,864 27,864 0 0.0%
Incl. PeakMemUse (bytes) per call 45 45 -0 -0.2%
Excl. PeakMemUse (bytes)27,864 27,864 0 0.0%

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% -29 -0.7% 4,000 100.0% 136 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function-29 -100.0% 4,000 100.0% 136 100.0% 0 N/A%
Parent functions
drupal_html_id0 0.0% -30 -103.4% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 0.0% -11 -37.9% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 0.0% 10 34.5% 4,000 100.0% 0 0.0% 0 N/A%
filter_xss0 0.0% -3 -10.3% 0 0.0% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::findTemplate1 100.0% 3 10.3% 0 0.0% 136 100.0% 0 N/A%
drupal_match_path0 0.0% 1 3.4% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 1 3.4% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% 1 3.4% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -1 -3.4% 0 0.0% 0 0.0% 0 N/A%
drupal_clean_css_identifier0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%