Diff Report
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #51ec5d631cb28Run #51ec5ca916d7dDiffDiff%
Number of Function Calls1,645 1,644 -1 -0.1%
Incl. Wall Time (microsec)2,043 2,000 -43 -2.1%
Incl. Wall Time (microsec) per call 1 1 -0 -2.0%
Excl. Wall Time (microsec)2,043 2,000 -43 -2.1%
Incl. CPU (microsecs)2,950 2,867 -83 -2.8%
Incl. CPU (microsecs) per call 2 2 -0 -2.8%
Excl. CPU (microsec)2,950 2,867 -83 -2.8%
Incl. MemUse (bytes)301,744 301,512 -232 -0.1%
Incl. MemUse (bytes) per call 183 183 -0 -0.0%
Excl. MemUse (bytes)301,744 301,512 -232 -0.1%
Incl. PeakMemUse (bytes)43,608 43,664 56 0.1%
Incl. PeakMemUse (bytes) per call 27 27 0 0.2%
Excl. PeakMemUse (bytes)43,608 43,664 56 0.1%

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_replace-1 -100.0% -43 -0.5% -83 -0.9% -232 -0.4% 56 0.1%
Exclusive Metrics Diff for Current Function-43 -100.0% -83 -100.0% -232 -100.0% 56 100.0%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 0.0% -30 -69.8% -47 -56.6% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getType0 0.0% -12 -27.9% -41 -49.4% 24 10.3% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 4 9.3% 7 8.4% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% -3 -7.0% -5 -6.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 0.0% -1 -2.3% 2 2.4% -72 -31.0% 8 14.3%
Drupal\Component\Utility\Url::encodePath0 0.0% -1 -2.3% -3 -3.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% 0 0.0% -4 -4.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityNG::uri0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% 0 0.0% 9 10.8% 0 0.0% 48 85.7%
theme_get_suggestions0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 0.0% 0 0.0% 3 3.6% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-1 -100.0% 0 0.0% -5 -6.0% -152 -65.5% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% 0 0.0% 7 8.4% -32 -13.8% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% -2 -2.4% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 0.0% 0 0.0% -3 -3.6% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% -3 -3.6% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% 4 4.8% 0 0.0% 0 0.0%