Diff Report
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for str_replace

str_replaceRun #517d73f55c548Run #517d7319aefb8DiffDiff%
Number of Function Calls940 940 0 0.0%
Incl. Wall Time (microsec)1,114 1,180 66 5.9%
Incl. Wall Time (microsec) per call 1 1 0 5.9%
Excl. Wall Time (microsec)1,114 1,180 66 5.9%
Incl. CPU (microsecs)1,601 1,685 84 5.2%
Incl. CPU (microsecs) per call 2 2 0 5.2%
Excl. CPU (microsec)1,601 1,685 84 5.2%
Incl. MemUse (bytes)190,616 190,632 16 0.0%
Incl. MemUse (bytes) per call 203 203 0 0.0%
Excl. MemUse (bytes)190,616 190,632 16 0.0%
Incl. PeakMemUse (bytes)61,304 61,440 136 0.2%
Incl. PeakMemUse (bytes) per call 65 65 0 0.2%
Excl. PeakMemUse (bytes)61,304 61,440 136 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_replace0 N/A% 66 0.8% 84 1.0% 16 0.1% 136 0.7%
Exclusive Metrics Diff for Current Function66 100.0% 84 100.0% 16 100.0% 136 100.0%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 N/A% 45 68.2% 25 29.8% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 20 30.3% 49 58.3% 0 0.0% -40 -29.4%
filter_xss0 N/A% 1 1.5% 2 2.4% 0 0.0% 0 0.0%
drupal_encode_path0 N/A% 1 1.5% 11 13.1% 0 0.0% -64 -47.1%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath0 N/A% -1 -1.5% 1 1.2% 0 0.0% 0 0.0%
theme_get_suggestions0 N/A% 0 0.0% 2 2.4% 0 0.0% 0 0.0%
Drupal\block\BlockRenderController::viewMultiple0 N/A% 0 0.0% -4 -4.8% 0 0.0% 240 176.5%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
drupal_settings_initialize0 N/A% 0 0.0% 2 2.4% 0 0.0% 0 0.0%
drupal_http_build_query0 N/A% 0 0.0% -5 -6.0% 16 100.0% 0 0.0%