Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls1,520 1,520 0 0.0%
Incl. Wall Time (microsec)2,538 2,516 -22 -0.9%
Incl. Wall Time (microsec) per call 2 2 -0 -0.9%
Excl. Wall Time (microsec)2,538 2,516 -22 -0.9%
Incl. CPU (microsecs)4,107 4,176 69 1.7%
Incl. CPU (microsecs) per call 3 3 0 1.7%
Excl. CPU (microsec)4,107 4,176 69 1.7%
Incl. MemUse (bytes)239,016 239,016 0 0.0%
Incl. MemUse (bytes) per call 157 157 0 0.0%
Excl. MemUse (bytes)239,016 239,016 0 0.0%
Incl. PeakMemUse (bytes)44,484 44,484 0 0.0%
Incl. PeakMemUse (bytes) per call 29 29 0 0.0%
Excl. PeakMemUse (bytes)44,484 44,484 0 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_replace0 N/A% -22 -2.9% 69 21.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-22 -100.0% 69 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 N/A% -11 -50.0% 30 43.5% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 N/A% -8 -36.4% -2 -2.9% 0 N/A% 0 N/A%
filter_xss0 N/A% -3 -13.6% 2 2.9% 0 N/A% 0 N/A%
drupal_encode_path0 N/A% 2 9.1% 18 26.1% 0 N/A% 0 N/A%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl0 N/A% -2 -9.1% -2 -2.9% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -2 -9.1% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getType0 N/A% 1 4.5% 6 8.7% 0 N/A% 0 N/A%
drupal_explode_tags0 N/A% -1 -4.5% -2 -2.9% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@20 N/A% 1 4.5% 9 13.0% 0 N/A% 0 N/A%
drupal_http_build_query0 N/A% 1 4.5% 4 5.8% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_get_suggestions0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 N/A% 0 0.0% 5 7.2% 0 N/A% 0 N/A%