Diff Report
Run #519b12bb10362: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for preg_replace

preg_replaceRun #519b12bb10362Run #519b0e62696b0DiffDiff%
Number of Function Calls592 593 1 0.2%
Incl. Wall Time (microsec)2,594 2,579 -15 -0.6%
Incl. Wall Time (microsec) per call 4 4 -0 -0.7%
Excl. Wall Time (microsec)2,594 2,579 -15 -0.6%
Incl. CPU (microsecs)3,201 3,188 -13 -0.4%
Incl. CPU (microsecs) per call 5 5 -0 -0.6%
Excl. CPU (microsec)3,201 3,188 -13 -0.4%
Incl. MemUse (bytes)104,120 104,232 112 0.1%
Incl. MemUse (bytes) per call 176 176 -0 -0.1%
Excl. MemUse (bytes)104,120 104,232 112 0.1%
Incl. PeakMemUse (bytes)21,888 21,608 -280 -1.3%
Incl. PeakMemUse (bytes) per call 37 36 -1 -1.4%
Excl. PeakMemUse (bytes)21,888 21,608 -280 -1.3%

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% -15 -0.7% -13 -0.6% 112 0.1% -280 -0.3%
Exclusive Metrics Diff for Current Function-15 -100.0% -13 -100.0% 112 100.0% -280 -100.0%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 0.0% -9 -60.0% -29 -223.1% 0 0.0% 0 0.0%
drupal_clean_css_identifier1 100.0% 6 40.0% 1 7.7% 112 100.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -5 -33.3% 12 92.3% 0 0.0% 168 60.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% -4 -26.7% -5 -38.5% 0 0.0% -368 -131.4%
Drupal\Core\Database\Connection::escapeField0 0.0% 4 26.7% 19 146.2% 0 0.0% -80 -28.6%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% -2 -13.3% -2 -15.4% 0 0.0% 0 0.0%
drupal_match_path0 0.0% -2 -13.3% -3 -23.1% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate0 0.0% -1 -6.7% -2 -15.4% 0 0.0% 0 0.0%
drupal_html_id0 0.0% -1 -6.7% -2 -15.4% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% -1 -6.7% -2 -15.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% -6 -46.2% 0 0.0% 0 0.0%
filter_xss0 0.0% 0 0.0% 5 38.5% 0 0.0% 0 0.0%
drupal_explode_tags0 0.0% 0 0.0% 1 7.7% 0 0.0% 0 0.0%