Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls977 978 1 0.1%
Incl. Wall Time (microsec)1,310 1,306 -4 -0.3%
Incl. Wall Time (microsec) per call 1 1 -0 -0.4%
Excl. Wall Time (microsec)1,310 1,306 -4 -0.3%
Incl. CPU (microsecs)1,948 1,968 20 1.0%
Incl. CPU (microsecs) per call 2 2 0 0.9%
Excl. CPU (microsec)1,948 1,968 20 1.0%
Incl. MemUse (bytes)251,056 251,256 200 0.1%
Incl. MemUse (bytes) per call 257 257 -0 -0.0%
Excl. MemUse (bytes)251,056 251,256 200 0.1%
Incl. PeakMemUse (bytes)52,080 51,928 -152 -0.3%
Incl. PeakMemUse (bytes) per call 53 53 -0 -0.4%
Excl. PeakMemUse (bytes)52,080 51,928 -152 -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% -4 -1.0% 20 6.2% 200 0.5% -152 -0.4%
Exclusive Metrics Diff for Current Function-4 -100.0% 20 100.0% 200 100.0% -152 -100.0%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 0.0% -5 -125.0% -11 -55.0% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% 2 50.0% 5 25.0% 40 20.0% -32 -21.1%
filter_xss0 0.0% -1 -25.0% 2 10.0% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 0.0% -1 -25.0% 2 10.0% 0 0.0% 0 0.0%
drupal_encode_path0 0.0% 1 25.0% 4 20.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% -1 -25.0% 13 65.0% -16 -8.0% -120 -78.9%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 100.0% 1 25.0% 4 20.0% 176 88.0% 0 0.0%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl0 0.0% 0 0.0% 2 10.0% 0 0.0% 0 0.0%
theme_get_suggestions0 0.0% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
drupal_explode_tags0 0.0% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 0.0% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% 0 0.0% -2 -10.0% 0 0.0% 0 0.0%