Diff Report
Run #519ffc4c0008b: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for str_replace

str_replaceRun #519ffc4c0008bRun #519ffb7471c72DiffDiff%
Number of Function Calls986 984 -2 -0.2%
Incl. Wall Time (microsec)2,158 2,201 43 2.0%
Incl. Wall Time (microsec) per call 2 2 0 2.2%
Excl. Wall Time (microsec)2,158 2,201 43 2.0%
Incl. CPU (microsecs)4,001 8,000 3,999 100.0%
Incl. CPU (microsecs) per call 4 8 4 100.4%
Excl. CPU (microsec)4,001 8,000 3,999 100.0%
Incl. MemUse (bytes)149,640 148,716 -924 -0.6%
Incl. MemUse (bytes) per call 152 151 -1 -0.4%
Excl. MemUse (bytes)149,640 148,716 -924 -0.6%
Incl. PeakMemUse (bytes)32,968 32,980 12 0.0%
Incl. PeakMemUse (bytes) per call 33 34 0 0.2%
Excl. PeakMemUse (bytes)32,968 32,980 12 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_replace-2 -100.0% 43 1.4% 3,999 100.0% -924 -5.6% 12 0.1%
Exclusive Metrics Diff for Current Function43 100.0% 3,999 100.0% -924 -100.0% 12 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% 51 118.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::prefixTables-1 -50.0% -6 -14.0% -1 -0.0% -772 -83.5% 12 100.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-1 -50.0% -3 -7.0% 4,000 100.0% -132 -14.3% 0 0.0%
drupal_encode_path0 0.0% 2 4.7% 0 0.0% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% 2 4.7% 0 0.0% -20 -2.2% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% -2 -4.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% -2 -4.7% 0 0.0% 0 0.0% 0 0.0%
filter_xss0 0.0% 1 2.3% 0 0.0% 0 0.0% 0 0.0%
theme_get_suggestions0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 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%