Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls304 303 -1 -0.3%
Incl. Wall Time (microsec)905 908 3 0.3%
Incl. Wall Time (microsec) per call 3 3 0 0.7%
Excl. Wall Time (microsec)905 908 3 0.3%
Incl. CPU (microsecs)1,234 1,207 -27 -2.2%
Incl. CPU (microsecs) per call 4 4 -0 -1.9%
Excl. CPU (microsec)1,234 1,207 -27 -2.2%
Incl. MemUse (bytes)139,440 139,208 -232 -0.2%
Incl. MemUse (bytes) per call 459 459 1 0.2%
Excl. MemUse (bytes)139,440 139,208 -232 -0.2%
Incl. PeakMemUse (bytes)32,232 32,340 108 0.3%
Incl. PeakMemUse (bytes) per call 106 107 1 0.7%
Excl. PeakMemUse (bytes)32,232 32,340 108 0.3%

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_replace-1 -100.0% 3 0.8% -27 -14.4% -232 -2.2% 108 1.0%
Exclusive Metrics Diff for Current Function3 100.0% -27 -100.0% -232 -100.0% 108 100.0%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 0.0% 11 366.7% -3 -11.1% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-1 -100.0% -8 -266.7% -15 -55.6% -188 -81.0% 0 0.0%
toolbar_menu_navigation_links0 0.0% 2 66.7% -3 -11.1% 0 0.0% 0 0.0%
Drupal\block\BlockBase::getCacheTags0 0.0% -1 -33.3% 1 3.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% -1 -33.3% -3 -11.1% 0 0.0% 36 33.3%
_drupal_request_initialize0 0.0% 1 33.3% 0 0.0% 0 0.0% 0 0.0%
theme_get_suggestions0 0.0% -1 -33.3% 1 3.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% -1 -33.3% 1 3.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::encodePath0 0.0% 1 33.3% 5 18.5% 0 0.0% 0 0.0%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl0 0.0% 0 0.0% -4 -14.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::buildQuery0 0.0% 0 0.0% -3 -11.1% -44 -19.0% 48 44.4%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% 0 0.0% -11 -40.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% -1 -3.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% 0 0.0% 8 29.6% 0 0.0% 24 22.2%