Diff Report
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for str_replace

str_replaceRun #519a496084867Run #519a4774889ddDiffDiff%
Number of Function Calls1,148 1,148 0 0.0%
Incl. Wall Time (microsec)30,423 18,479 -11,944 -39.3%
Incl. Wall Time (microsec) per call 27 16 -10 -39.3%
Excl. Wall Time (microsec)30,423 18,479 -11,944 -39.3%
Incl. CPU (microsecs)4,001 4,000 -1 -0.0%
Incl. CPU (microsecs) per call 3 3 -0 -0.0%
Excl. CPU (microsec)4,001 4,000 -1 -0.0%
Incl. MemUse (bytes)477,904 477,920 16 0.0%
Incl. MemUse (bytes) per call 416 416 0 0.0%
Excl. MemUse (bytes)477,904 477,920 16 0.0%
Incl. PeakMemUse (bytes)82,592 81,792 -800 -1.0%
Incl. PeakMemUse (bytes) per call 72 71 -1 -1.0%
Excl. PeakMemUse (bytes)82,592 81,792 -800 -1.0%

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% -11,944 -0.5% -1 -0.0% 16 0.1% -800 -5.5%
Exclusive Metrics Diff for Current Function-11,944 -100.0% -1 -100.0% 16 100.0% -800 -100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -7,673 -64.2% 0 0.0% 40 250.0% 32 4.0%
Drupal\Core\Database\Connection::prefixTables0 N/A% -2,784 -23.3% -4,001 -400100.0% 0 0.0% -832 -104.0%
drupal_encode_path0 N/A% -553 -4.6% 0 0.0% 0 0.0% 0 0.0%
filter_xss0 N/A% -386 -3.2% 4,000 400000.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 N/A% -138 -1.2% 0 0.0% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 N/A% -120 -1.0% 0 0.0% 0 0.0% 0 0.0%
format_size0 N/A% -65 -0.5% 0 0.0% 0 0.0% 0 0.0%
drupal_http_build_query0 N/A% -47 -0.4% 0 0.0% -24 -150.0% 0 0.0%
drupal_settings_initialize0 N/A% -30 -0.3% 0 0.0% 0 0.0% 0 0.0%
theme_get_suggestions0 N/A% -29 -0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl0 N/A% -27 -0.2% 0 0.0% 0 0.0% 0 0.0%
drupal_explode_tags0 N/A% -27 -0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -21 -0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath0 N/A% -21 -0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% -15 -0.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% -8 -0.1% 0 0.0% 0 0.0% 0 0.0%