Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3cd5c9c1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for str_replace

str_replaceRun #5198b38f0f1d5Run #5198b3cd5c9c1DiffDiff%
Number of Function Calls120 121 1 0.8%
Incl. Wall Time (microsec)222 258 36 16.2%
Incl. Wall Time (microsec) per call 2 2 0 15.3%
Excl. Wall Time (microsec)222 258 36 16.2%
Incl. CPU (microsecs)339 369 30 8.8%
Incl. CPU (microsecs) per call 3 3 0 7.9%
Excl. CPU (microsec)339 369 30 8.8%
Incl. MemUse (bytes)101,320 101,496 176 0.2%
Incl. MemUse (bytes) per call 844 839 -6 -0.7%
Excl. MemUse (bytes)101,320 101,496 176 0.2%
Incl. PeakMemUse (bytes)18,888 18,888 0 0.0%
Incl. PeakMemUse (bytes) per call 157 156 -1 -0.8%
Excl. PeakMemUse (bytes)18,888 18,888 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_replace1 100.0% 36 7.8% 30 10.8% 176 0.4% 0 0.0%
Exclusive Metrics Diff for Current Function36 100.0% 30 100.0% 176 100.0% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 0.0% 38 105.6% 37 123.3% 0 0.0% 0 N/A%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% -1 -2.8% 1 3.3% 0 0.0% 0 N/A%
drupal_settings_initialize0 0.0% -1 -2.8% -2 -6.7% 0 0.0% 0 N/A%
drupal_encode_path0 0.0% -1 -2.8% -4 -13.3% 0 0.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 100.0% 1 2.8% 0 0.0% 176 100.0% 0 N/A%
drupal_http_build_query0 0.0% 0 0.0% 1 3.3% 0 0.0% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
filter_xss0 0.0% 0 0.0% -3 -10.0% 0 0.0% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getRootDir0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
overlay_overlay_parent_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%