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

str_replaceRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls491 491 0 0.0%
Incl. Wall Time (microsec)1,590 1,632 42 2.6%
Incl. Wall Time (microsec) per call 3 3 0 2.6%
Excl. Wall Time (microsec)1,590 1,632 42 2.6%
Incl. CPU (microsecs)2,138 2,160 22 1.0%
Incl. CPU (microsecs) per call 4 4 0 1.0%
Excl. CPU (microsec)2,138 2,160 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 Function42 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%