Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls303 304 1 0.3%
Incl. Wall Time (microsec)908 905 -3 -0.3%
Incl. Wall Time (microsec) per call 3 3 -0 -0.7%
Excl. Wall Time (microsec)908 905 -3 -0.3%
Incl. CPU (microsecs)1,207 1,234 27 2.2%
Incl. CPU (microsecs) per call 4 4 0 1.9%
Excl. CPU (microsec)1,207 1,234 27 2.2%
Incl. MemUse (bytes)139,208 139,440 232 0.2%
Incl. MemUse (bytes) per call 459 459 -1 -0.2%
Excl. MemUse (bytes)139,208 139,440 232 0.2%
Incl. PeakMemUse (bytes)32,340 32,232 -108 -0.3%
Incl. PeakMemUse (bytes) per call 107 106 -1 -0.7%
Excl. PeakMemUse (bytes)32,340 32,232 -108 -0.3%

Parent/Child Regression/Improvement report for str_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
str_replace1 100.0% -3 -0.8% 27 14.4% 232 2.2% -108 -1.0%
Exclusive Metrics Diff for Current Function-3 -100.0% 27 100.0% 232 100.0% -108 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 100.0% 8 266.7% 15 55.6% 188 81.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::buildQuery0 0.0% 0 0.0% 3 11.1% 44 19.0% -48 -44.4%
Drupal\Component\Utility\UrlHelper::encodePath0 0.0% -1 -33.3% -5 -18.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 1 33.3% 3 11.1% 0 0.0% -36 -33.3%
toolbar_menu_navigation_links0 0.0% -2 -66.7% 3 11.1% 0 0.0% 0 0.0%
theme_get_suggestions0 0.0% 1 33.3% -1 -3.7% 0 0.0% 0 0.0%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl0 0.0% 0 0.0% 4 14.8% 0 0.0% 0 0.0%
Drupal\block\BlockBase::getCacheTags0 0.0% 1 33.3% -1 -3.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% 0 0.0% -8 -29.6% 0 0.0% -24 -22.2%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% 0 0.0% 11 40.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% 1 3.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 1 33.3% -1 -3.7% 0 0.0% 0 0.0%
_drupal_request_initialize0 0.0% -1 -33.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::prefixTables0 0.0% -11 -366.7% 3 11.1% 0 0.0% 0 0.0%