Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for str_replace

str_replaceRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls491 492 1 0.2%
Incl. Wall Time (microsec)1,590 1,640 50 3.1%
Incl. Wall Time (microsec) per call 3 3 0 2.9%
Excl. Wall Time (microsec)1,590 1,640 50 3.1%
Incl. CPU (microsecs)2,138 2,186 48 2.2%
Incl. CPU (microsecs) per call 4 4 0 2.0%
Excl. CPU (microsec)2,138 2,186 48 2.2%
Incl. MemUse (bytes)263,956 264,196 240 0.1%
Incl. MemUse (bytes) per call 538 537 -1 -0.1%
Excl. MemUse (bytes)263,956 264,196 240 0.1%
Incl. PeakMemUse (bytes)68,596 68,628 32 0.0%
Incl. PeakMemUse (bytes) per call 140 139 -0 -0.2%
Excl. PeakMemUse (bytes)68,596 68,628 32 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_replace1 100.0% 50 3.0% 48 9.6% 240 1.0% 32 0.1%
Exclusive Metrics Diff for Current Function50 100.0% 48 100.0% 240 100.0% 32 100.0%
Parent functions
Drupal\Component\Utility\UrlHelper::encodePath0 0.0% 30 60.0% 26 54.2% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 100.0% 5 10.0% 4 8.3% 176 73.3% 160 500.0%
Drupal\Core\Database\Connection::prefixTables0 0.0% 4 8.0% -5 -10.4% 0 0.0% -116 -362.5%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 4 8.0% 5 10.4% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 0.0% 3 6.0% -3 -6.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::buildQuery0 0.0% 3 6.0% 5 10.4% 64 26.7% -40 -125.0%
_drupal_render_process_post_render_cache0 0.0% 2 4.0% 3 6.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% 1 2.0% 1 2.1% 0 0.0% 0 0.0%
theme_get_suggestions0 0.0% -1 -2.0% 1 2.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% -1 -2.0% 7 14.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% 1 2.0% 6 12.5% 0 0.0% 28 87.5%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% -1 -2.0% 3 6.2% 0 0.0% 0 0.0%
_drupal_request_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
toolbar_menu_navigation_links0 0.0% 0 0.0% -8 -16.7% 0 0.0% 0 0.0%
Drupal\block\BlockBase::getCacheTags0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% 3 6.2% 0 0.0% 0 0.0%