Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls10,408 10,409 1 0.0%
Incl. Wall Time (microsec)11,308 11,319 11 0.1%
Incl. Wall Time (microsec) per call 1 1 0 0.1%
Excl. Wall Time (microsec)11,308 11,319 11 0.1%
Incl. CPU (microsecs)16,561 16,610 49 0.3%
Incl. CPU (microsecs) per call 2 2 0 0.3%
Excl. CPU (microsec)16,561 16,610 49 0.3%
Incl. MemUse (bytes)983,640 983,824 184 0.0%
Incl. MemUse (bytes) per call 95 95 0 0.0%
Excl. MemUse (bytes)983,640 983,824 184 0.0%
Incl. PeakMemUse (bytes)50,144 50,016 -128 -0.3%
Incl. PeakMemUse (bytes) per call 5 5 -0 -0.3%
Excl. PeakMemUse (bytes)50,144 50,016 -128 -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_replace1 100.0% 11 0.5% 49 1.4% 184 0.2% -128 -0.2%
Exclusive Metrics Diff for Current Function11 100.0% 49 100.0% 184 100.0% -128 -100.0%
Parent functions
Doctrine\Common\Annotations\DocLexer::getType0 0.0% 33 300.0% 130 265.3% -64 -34.8% 0 0.0%
_views_query_tag_alter_condition@20 0.0% -21 -190.9% -20 -40.8% -16 -8.7% -64 -50.0%
Drupal\Core\Database\Connection::prefixTables0 0.0% 13 118.2% 26 53.1% -224 -121.7% 0 0.0%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 0.0% -9 -81.8% -25 -51.0% 304 165.2% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% -9 -81.8% -2 -4.1% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% -7 -63.6% -42 -85.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityNG::uri0 0.0% 5 45.5% -7 -14.3% 0 0.0% -64 -50.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 100.0% 3 27.3% 2 4.1% 176 95.7% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 2 18.2% 1 2.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% 1 9.1% -2 -4.1% 0 0.0% 0 0.0%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl0 0.0% 1 9.1% 1 2.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% -1 -9.1% 16 32.7% 32 17.4% 0 0.0%
theme_get_suggestions0 0.0% 0 0.0% -2 -4.1% -24 -13.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::encodePath0 0.0% 0 0.0% -18 -36.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% -5 -10.2% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% -1 -2.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% 0 0.0% -3 -6.1% 0 0.0% 0 0.0%