Diff Report
Run #519d5c4cd1983: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519d5cada282f: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for preg_match

preg_matchRun #519d5c4cd1983Run #519d5cada282fDiffDiff%
Number of Function Calls40 41 1 2.5%
Incl. Wall Time (microsec)185 194 9 4.9%
Incl. Wall Time (microsec) per call 5 5 0 2.3%
Excl. Wall Time (microsec)185 194 9 4.9%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)15,216 15,560 344 2.3%
Incl. MemUse (bytes) per call 380 380 -1 -0.2%
Excl. MemUse (bytes)15,216 15,560 344 2.3%
Incl. PeakMemUse (bytes)7,920 7,920 0 0.0%
Incl. PeakMemUse (bytes) per call 198 193 -5 -2.4%
Excl. PeakMemUse (bytes)7,920 7,920 0 0.0%

Parent/Child Regression/Improvement report for preg_match [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_match1 100.0% 9 0.4% 0 0.0% 344 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function9 100.0% 0 N/A% 344 100.0% 0 N/A%
Parent functions
drupal_basename1 100.0% 5 55.6% 0 N/A% 344 100.0% 0 N/A%
drupal_match_path0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
drupal_validate_utf80 0.0% 2 22.2% 0 N/A% 0 0.0% 0 N/A%
drupal_strip_dangerous_protocols0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 2 22.2% 0 N/A% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::__construct0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
drupal_valid_http_host0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
drupal_valid_test_ua0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 N/A%