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

str_replaceRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls674 674 0 0.0%
Incl. Wall Time (microsec)2,288 2,265 -23 -1.0%
Incl. Wall Time (microsec) per call 3 3 -0 -1.0%
Excl. Wall Time (microsec)2,288 2,265 -23 -1.0%
Incl. CPU (microsecs)2,977 3,017 40 1.3%
Incl. CPU (microsecs) per call 4 4 0 1.3%
Excl. CPU (microsec)2,977 3,017 40 1.3%
Incl. MemUse (bytes)771,744 771,780 36 0.0%
Incl. MemUse (bytes) per call 1,145 1,145 0 0.0%
Excl. MemUse (bytes)771,744 771,780 36 0.0%
Incl. PeakMemUse (bytes)90,276 89,320 -956 -1.1%
Incl. PeakMemUse (bytes) per call 134 133 -1 -1.1%
Excl. PeakMemUse (bytes)90,276 89,320 -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 Function-23 -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%