Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls674 674 0 0.0%
Incl. Wall Time (microsec)2,265 2,288 23 1.0%
Incl. Wall Time (microsec) per call 3 3 0 1.0%
Excl. Wall Time (microsec)2,265 2,288 23 1.0%
Incl. CPU (microsecs)3,017 2,977 -40 -1.3%
Incl. CPU (microsecs) per call 4 4 -0 -1.3%
Excl. CPU (microsec)3,017 2,977 -40 -1.3%
Incl. MemUse (bytes)771,780 771,744 -36 -0.0%
Incl. MemUse (bytes) per call 1,145 1,145 -0 -0.0%
Excl. MemUse (bytes)771,780 771,744 -36 -0.0%
Incl. PeakMemUse (bytes)89,320 90,276 956 1.1%
Incl. PeakMemUse (bytes) per call 133 134 1 1.1%
Excl. PeakMemUse (bytes)89,320 90,276 956 1.1%

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_replace0 N/A% 23 1.5% -40 -3.7% -36 -4.1% 956 137.4%
Exclusive Metrics Diff for Current Function23 100.0% -40 -100.0% -36 -100.0% 956 100.0%
Parent functions
Drupal\node\NodeViewBuilder::renderLinks0 N/A% 36 156.5% 33 82.5% -8 -22.2% 8 0.8%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% -10 -43.5% -5 -12.5% 0 0.0% 0 0.0%
Drupal\comment\CommentViewBuilder::renderLinks0 N/A% -9 -39.1% -14 -35.0% 0 0.0% 0 0.0%
Drupal\ckeditor\Plugin\CKEditorPlugin\Internal::Drupal\ckeditor\Plugin\CKEditorPlugin\{closure}0 N/A% -6 -26.1% -21 -52.5% 0 0.0% 488 51.0%
check_markup0 N/A% 4 17.4% 3 7.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 3 13.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath0 N/A% 2 8.7% 1 2.5% 0 0.0% -160 -16.7%
Drupal\Component\Utility\Xss::filter0 N/A% 2 8.7% -9 -22.5% 0 0.0% -28 -2.9%
Drupal\Core\Database\Connection::prefixTables0 N/A% 2 8.7% -10 -25.0% 0 0.0% 588 61.5%
theme_get_suggestions0 N/A% -1 -4.3% 1 2.5% 8 22.2% 0 0.0%
toolbar_menu_navigation_links0 N/A% 1 4.3% -2 -5.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::encodePath0 N/A% -1 -4.3% -8 -20.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 N/A% -1 -4.3% -2 -5.0% 0 0.0% 60 6.3%
Drupal\Component\Utility\UrlHelper::buildQuery0 N/A% -1 -4.3% 4 10.0% -36 -100.0% 0 0.0%
_drupal_request_initialize0 N/A% 1 4.3% 3 7.5% 0 0.0% 0 0.0%
format_size0 N/A% 1 4.3% -4 -10.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 0 0.0% -8 -20.0% 0 0.0% 0 0.0%
Drupal\block\BlockBase::getCacheTags0 N/A% 0 0.0% -2 -5.0% 0 0.0% 0 0.0%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%