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

str_replaceRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls10,409 10,408 -1 -0.0%
Incl. Wall Time (microsec)11,319 11,308 -11 -0.1%
Incl. Wall Time (microsec) per call 1 1 -0 -0.1%
Excl. Wall Time (microsec)11,319 11,308 -11 -0.1%
Incl. CPU (microsecs)16,610 16,561 -49 -0.3%
Incl. CPU (microsecs) per call 2 2 -0 -0.3%
Excl. CPU (microsec)16,610 16,561 -49 -0.3%
Incl. MemUse (bytes)983,824 983,640 -184 -0.0%
Incl. MemUse (bytes) per call 95 95 -0 -0.0%
Excl. MemUse (bytes)983,824 983,640 -184 -0.0%
Incl. PeakMemUse (bytes)50,016 50,144 128 0.3%
Incl. PeakMemUse (bytes) per call 5 5 0 0.3%
Excl. PeakMemUse (bytes)50,016 50,144 128 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_replace-1 -100.0% -11 -0.5% -49 -1.4% -184 -0.2% 128 0.2%
Exclusive Metrics Diff for Current Function-11 -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::getContainingDirectoryFullPath-1 -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%