Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls491 491 0 0.0%
Incl. Wall Time (microsec)1,632 1,590 -42 -2.6%
Incl. Wall Time (microsec) per call 3 3 -0 -2.6%
Excl. Wall Time (microsec)1,632 1,590 -42 -2.6%
Incl. CPU (microsecs)2,160 2,138 -22 -1.0%
Incl. CPU (microsecs) per call 4 4 -0 -1.0%
Excl. CPU (microsec)2,160 2,138 -22 -1.0%
Incl. MemUse (bytes)263,956 263,956 0 0.0%
Incl. MemUse (bytes) per call 538 538 0 0.0%
Excl. MemUse (bytes)263,956 263,956 0 0.0%
Incl. PeakMemUse (bytes)68,596 68,596 0 0.0%
Incl. PeakMemUse (bytes) per call 140 140 0 0.0%
Excl. PeakMemUse (bytes)68,596 68,596 0 0.0%

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% -42 -2.9% -22 -3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-42 -100.0% -22 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 N/A% -40 -95.2% -24 -109.1% 0 N/A% 0 N/A%
toolbar_menu_navigation_links0 N/A% 11 26.2% 20 90.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% -8 -19.0% -9 -40.9% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath0 N/A% -5 -11.9% -4 -18.2% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 3 7.1% 3 13.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 3 7.1% -1 -4.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -2 -4.8% -3 -13.6% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 N/A% -2 -4.8% -5 -22.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlHelper::encodePath0 N/A% 2 4.8% -1 -4.5% 0 N/A% 0 N/A%
Drupal\block\BlockBase::getCacheTags0 N/A% -1 -2.4% 1 4.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Tags::explode0 N/A% -1 -2.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlHelper::buildQuery0 N/A% -1 -2.4% 2 9.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% -1 -2.4% 3 13.6% 0 N/A% 0 N/A%
theme_get_suggestions0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%
_drupal_request_initialize0 N/A% 0 0.0% -4 -18.2% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@20 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%