Diff Report
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for str_replace

str_replaceRun #519ec94fa4daaRun #519ec8682c2dcDiffDiff%
Number of Function Calls1,946 1,917 -29 -1.5%
Incl. Wall Time (microsec)2,083 2,046 -37 -1.8%
Incl. Wall Time (microsec) per call 1 1 -0 -0.3%
Excl. Wall Time (microsec)2,083 2,046 -37 -1.8%
Incl. CPU (microsecs)3,224 3,207 -17 -0.5%
Incl. CPU (microsecs) per call 2 2 0 1.0%
Excl. CPU (microsec)3,224 3,207 -17 -0.5%
Incl. MemUse (bytes)310,200 306,432 -3,768 -1.2%
Incl. MemUse (bytes) per call 159 160 0 0.3%
Excl. MemUse (bytes)310,200 306,432 -3,768 -1.2%
Incl. PeakMemUse (bytes)52,952 51,128 -1,824 -3.4%
Incl. PeakMemUse (bytes) per call 27 27 -1 -2.0%
Excl. PeakMemUse (bytes)52,952 51,128 -1,824 -3.4%

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-29 -100.0% -37 -0.1% -17 -0.0% -3,768 -0.5% -1,824 -0.3%
Exclusive Metrics Diff for Current Function-37 -100.0% -17 -100.0% -3,768 -100.0% -1,824 -100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile-21 -72.4% -30 -81.1% -66 -388.2% -2,304 -61.1% -1,072 -58.8%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-8 -27.6% -12 -32.4% -26 -152.9% -1,408 -37.4% -48 -2.6%
filter_xss0 0.0% 3 8.1% 10 58.8% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% 3 8.1% 22 129.4% -56 -1.5% 0 0.0%
drupal_encode_path0 0.0% -1 -2.7% 24 141.2% 0 0.0% 0 0.0%
theme_get_suggestions0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl0 0.0% 0 0.0% 3 17.6% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% 0 0.0% -1 -5.9% 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\Core\Database\Connection::prefixTables0 0.0% 0 0.0% 14 82.4% 0 0.0% -704 -38.6%
drupal_settings_initialize0 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% 3 17.6% 0 0.0% 0 0.0%