Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for str_replace

str_replaceRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls158 159 1 0.6%
Incl. Wall Time (microsec)346 347 1 0.3%
Incl. Wall Time (microsec) per call 2 2 -0 -0.3%
Excl. Wall Time (microsec)346 347 1 0.3%
Incl. CPU (microsecs)488 519 31 6.4%
Incl. CPU (microsecs) per call 3 3 0 5.7%
Excl. CPU (microsec)488 519 31 6.4%
Incl. MemUse (bytes)141,240 141,440 200 0.1%
Incl. MemUse (bytes) per call 894 890 -4 -0.5%
Excl. MemUse (bytes)141,240 141,440 200 0.1%
Incl. PeakMemUse (bytes)31,432 31,128 -304 -1.0%
Incl. PeakMemUse (bytes) per call 199 196 -3 -1.6%
Excl. PeakMemUse (bytes)31,432 31,128 -304 -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_replace1 100.0% 1 0.1% 31 2.0% 200 0.2% -304 -0.3%
Exclusive Metrics Diff for Current Function1 100.0% 31 100.0% 200 100.0% -304 -100.0%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 0.0% -4 -400.0% -4 -12.9% 0 0.0% -320 -105.3%
drupal_http_build_query0 0.0% 2 200.0% 1 3.2% 8 4.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% 1 100.0% 2 6.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 1 100.0% 2 6.5% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 100.0% 1 100.0% 3 9.7% 176 88.0% 0 0.0%
theme_get_suggestions0 0.0% 0 0.0% -3 -9.7% 0 0.0% 0 0.0%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl0 0.0% 0 0.0% 1 3.2% 0 0.0% 0 0.0%
filter_xss0 0.0% 0 0.0% 4 12.9% 0 0.0% 0 0.0%
drupal_encode_path0 0.0% 0 0.0% 23 74.2% 16 8.0% 16 5.3%
drupal_settings_initialize0 0.0% 0 0.0% 2 6.5% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 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%