Diff Report
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_replace

preg_replaceRun #519eb193b2faaRun #519eb20dce0a3DiffDiff%
Number of Function Calls599 608 9 1.5%
Incl. Wall Time (microsec)1,349 1,453 104 7.7%
Incl. Wall Time (microsec) per call 2 2 0 6.1%
Excl. Wall Time (microsec)1,349 1,453 104 7.7%
Incl. CPU (microsecs)1,886 2,008 122 6.5%
Incl. CPU (microsecs) per call 3 3 0 4.9%
Excl. CPU (microsec)1,886 2,008 122 6.5%
Incl. MemUse (bytes)105,504 107,320 1,816 1.7%
Incl. MemUse (bytes) per call 176 177 0 0.2%
Excl. MemUse (bytes)105,504 107,320 1,816 1.7%
Incl. PeakMemUse (bytes)17,752 18,936 1,184 6.7%
Incl. PeakMemUse (bytes) per call 30 31 2 5.1%
Excl. PeakMemUse (bytes)17,752 18,936 1,184 6.7%

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_replace9 100.0% 104 1.2% 122 0.8% 1,816 0.2% 1,184 0.2%
Exclusive Metrics Diff for Current Function104 100.0% 122 100.0% 1,816 100.0% 1,184 100.0%
Parent functions
Twig_Loader_Filesystem::findTemplate9 100.0% 31 29.8% 40 32.8% 1,824 100.4% 1,024 86.5%
Drupal\Core\Database\Connection::escapeTable0 0.0% 29 27.9% 31 25.4% 0 0.0% 48 4.1%
Drupal\Core\Database\Connection::expandArguments0 0.0% 21 20.2% 22 18.0% 0 0.0% 32 2.7%
drupal_clean_css_identifier0 0.0% 9 8.7% 7 5.7% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 5 4.8% 4 3.3% 0 0.0% 0 0.0%
drupal_html_id0 0.0% 4 3.8% 1 0.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 3 2.9% 1 0.8% 0 0.0% 0 0.0%
filter_xss0 0.0% 2 1.9% 3 2.5% 0 0.0% 0 0.0%
drupal_match_path0 0.0% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% 1 1.0% 0 0.0% 0 0.0% 0 0.0%
drupal_explode_tags0 0.0% 0 0.0% 2 1.6% -8 -0.4% 80 6.8%
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% 10 8.2% 0 0.0% 0 0.0%
_views_theme_functions0 0.0% 0 0.0% 1 0.8% 0 0.0% 0 0.0%