Diff Report
Run #5185cca3dd8d9: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #5185c8620c8e8: XHProf Run (Namespace=drupal-perf-fabianx)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_replace

preg_replaceRun #5185cca3dd8d9Run #5185c8620c8e8DiffDiff%
Number of Function Calls227 223 -4 -1.8%
Incl. Wall Time (microsec)587 567 -20 -3.4%
Incl. Wall Time (microsec) per call 3 3 -0 -1.7%
Excl. Wall Time (microsec)587 567 -20 -3.4%
Incl. CPU (microsecs)8,000 0 -8,000 -100.0%
Incl. CPU (microsecs) per call 35 0 -35 -100.0%
Excl. CPU (microsec)8,000 0 -8,000 -100.0%
Incl. MemUse (bytes)70,072 68,488 -1,584 -2.3%
Incl. MemUse (bytes) per call 309 307 -2 -0.5%
Excl. MemUse (bytes)70,072 68,488 -1,584 -2.3%
Incl. PeakMemUse (bytes)20,616 19,520 -1,096 -5.3%
Incl. PeakMemUse (bytes) per call 91 88 -3 -3.6%
Excl. PeakMemUse (bytes)20,616 19,520 -1,096 -5.3%

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_replace-4 -100.0% -20 -0.4% -8,000 -100.0% -1,584 -0.2% -1,096 -0.1%
Exclusive Metrics Diff for Current Function-20 -100.0% -8,000 -100.0% -1,584 -100.0% -1,096 -100.0%
Parent functions
Twig_Loader_Filesystem::findTemplate-7 -175.0% -16 -80.0% 0 0.0% -2,152 -135.9% -1,184 -108.0%
drupal_clean_css_identifier3 75.0% 5 25.0% 0 0.0% 568 35.9% 360 32.8%
Drupal\Core\Database\Connection::expandArguments0 0.0% -4 -20.0% 0 0.0% 0 0.0% -328 -29.9%
Drupal\Core\Database\Connection::escapeTable0 0.0% -2 -10.0% 0 0.0% 0 0.0% 56 5.1%
drupal_html_id0 0.0% -2 -10.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -1 -5.0% -4,000 -50.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filter_xss0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 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% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% 0 0.0% -4,000 -50.0% 0 0.0% 0 0.0%