Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for str_replace

str_replaceRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls272 273 1 0.4%
Incl. Wall Time (microsec)551 544 -7 -1.3%
Incl. Wall Time (microsec) per call 2 2 -0 -1.6%
Excl. Wall Time (microsec)551 544 -7 -1.3%
Incl. CPU (microsecs)802 791 -11 -1.4%
Incl. CPU (microsecs) per call 3 3 -0 -1.7%
Excl. CPU (microsec)802 791 -11 -1.4%
Incl. MemUse (bytes)214,992 215,192 200 0.1%
Incl. MemUse (bytes) per call 790 788 -2 -0.3%
Excl. MemUse (bytes)214,992 215,192 200 0.1%
Incl. PeakMemUse (bytes)53,336 53,464 128 0.2%
Incl. PeakMemUse (bytes) per call 196 196 -0 -0.1%
Excl. PeakMemUse (bytes)53,336 53,464 128 0.2%

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% -7 -3.3% -11 -183.3% 200 0.8% 128 0.6%
Exclusive Metrics Diff for Current Function-7 -100.0% -11 -100.0% 200 100.0% 128 100.0%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 0.0% -8 -114.3% -19 -172.7% 0 0.0% 112 87.5%
drupal_http_build_query0 0.0% 1 14.3% 4 36.4% 24 12.0% 16 12.5%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% -1 -14.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 100.0% 1 14.3% 4 36.4% 176 88.0% 0 0.0%
drupal_explode_tags0 0.0% 0 0.0% 1 9.1% 0 0.0% 0 0.0%
theme_get_suggestions0 0.0% 0 0.0% -1 -9.1% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 0 0.0% -2 -18.2% 0 0.0% 0 0.0%
filter_xss0 0.0% 0 0.0% 6 54.5% 0 0.0% 0 0.0%
drupal_encode_path0 0.0% 0 0.0% -2 -18.2% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 0.0% 0 0.0% 1 9.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% 0 0.0% -1 -9.1% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% -2 -18.2% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%