Diff Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls203 202 -1 -0.5%
Incl. Wall Time (microsec)288 293 5 1.7%
Incl. Wall Time (microsec) per call 1 1 0 2.2%
Excl. Wall Time (microsec)288 293 5 1.7%
Incl. CPU (microsecs)454 468 14 3.1%
Incl. CPU (microsecs) per call 2 2 0 3.6%
Excl. CPU (microsec)454 468 14 3.1%
Incl. MemUse (bytes)137,168 136,904 -264 -0.2%
Incl. MemUse (bytes) per call 676 678 2 0.3%
Excl. MemUse (bytes)137,168 136,904 -264 -0.2%
Incl. PeakMemUse (bytes)24,360 24,432 72 0.3%
Incl. PeakMemUse (bytes) per call 120 121 1 0.8%
Excl. PeakMemUse (bytes)24,360 24,432 72 0.3%

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-1 -100.0% 5 1.0% 14 6.6% -264 -1.0% 72 0.3%
Exclusive Metrics Diff for Current Function5 100.0% 14 100.0% -264 -100.0% 72 100.0%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 0.0% 4 80.0% 17 121.4% 0 0.0% 72 100.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% -2 -40.0% -2 -14.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% 1 20.0% 1 7.1% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 1 20.0% 2 14.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 1 20.0% 1 7.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::encodePath0 0.0% 0 0.0% 3 21.4% 0 0.0% 0 0.0%
theme_get_suggestions0 0.0% 0 0.0% -1 -7.1% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% -1 -7.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% 0 0.0% -3 -21.4% -24 -9.1% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-1 -100.0% 0 0.0% -3 -21.4% -240 -90.9% 0 0.0%