Diff Report
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_replace

preg_replaceRun #519dd9ab8b74dRun #519dd86a86681DiffDiff%
Number of Function Calls694 693 -1 -0.1%
Incl. Wall Time (microsec)1,503 1,517 14 0.9%
Incl. Wall Time (microsec) per call 2 2 0 1.1%
Excl. Wall Time (microsec)1,503 1,517 14 0.9%
Incl. CPU (microsecs)2,072 2,055 -17 -0.8%
Incl. CPU (microsecs) per call 3 3 -0 -0.7%
Excl. CPU (microsec)2,072 2,055 -17 -0.8%
Incl. MemUse (bytes)119,104 119,000 -104 -0.1%
Incl. MemUse (bytes) per call 172 172 0 0.1%
Excl. MemUse (bytes)119,104 119,000 -104 -0.1%
Incl. PeakMemUse (bytes)17,848 19,960 2,112 11.8%
Incl. PeakMemUse (bytes) per call 26 29 3 12.0%
Excl. PeakMemUse (bytes)17,848 19,960 2,112 11.8%

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-1 -100.0% 14 0.0% -17 -0.0% -104 -0.2% 2,112 4.1%
Exclusive Metrics Diff for Current Function14 100.0% -17 -100.0% -104 -100.0% 2,112 100.0%
Parent functions
drupal_clean_css_identifier0 0.0% 16 114.3% 7 41.2% 0 0.0% 2,112 100.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 12 85.7% -3 -17.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% -10 -71.4% -27 -158.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 7 50.0% 11 64.7% 0 0.0% 0 0.0%
filter_xss0 0.0% -4 -28.6% -5 -29.4% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate-1 -100.0% -4 -28.6% -5 -29.4% -104 -100.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% -2 -14.3% -3 -17.6% 0 0.0% 0 0.0%
drupal_match_path0 0.0% -1 -7.1% -4 -23.5% 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% -1 -5.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 3 17.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% 0 0.0% 8 47.1% 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% 2 11.8% 0 0.0% 0 0.0%