Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls563 563 0 0.0%
Incl. Wall Time (microsec)982 994 12 1.2%
Incl. Wall Time (microsec) per call 2 2 0 1.2%
Excl. Wall Time (microsec)982 994 12 1.2%
Incl. CPU (microsecs)1,397 1,381 -16 -1.1%
Incl. CPU (microsecs) per call 2 2 -0 -1.1%
Excl. CPU (microsec)1,397 1,381 -16 -1.1%
Incl. MemUse (bytes)281,152 281,152 0 0.0%
Incl. MemUse (bytes) per call 499 499 0 0.0%
Excl. MemUse (bytes)281,152 281,152 0 0.0%
Incl. PeakMemUse (bytes)39,264 39,264 0 0.0%
Incl. PeakMemUse (bytes) per call 70 70 0 0.0%
Excl. PeakMemUse (bytes)39,264 39,264 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% 12 3.1% -16 -2.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 100.0% -16 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 N/A% 13 108.3% 1 6.2% 0 N/A% 0 N/A%
drupal_http_build_query0 N/A% -3 -25.0% -9 -56.2% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 N/A% -3 -25.0% -6 -37.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 2 16.7% 3 18.8% 0 N/A% 0 N/A%
filter_xss0 N/A% 1 8.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath0 N/A% 1 8.3% 3 18.8% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 1 8.3% 0 0.0% 0 N/A% 0 N/A%
drupal_explode_tags0 N/A% 0 0.0% -3 -18.8% 0 N/A% 0 N/A%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl0 N/A% 0 0.0% -7 -43.8% 0 N/A% 0 N/A%
theme_get_suggestions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_encode_path0 N/A% 0 0.0% -6 -37.5% 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%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 0 0.0% 9 56.2% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@20 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%