Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls230 228 -2 -0.9%
Incl. Wall Time (microsec)321 313 -8 -2.5%
Incl. Wall Time (microsec) per call 1 1 -0 -1.6%
Excl. Wall Time (microsec)321 313 -8 -2.5%
Incl. CPU (microsecs)481 493 12 2.5%
Incl. CPU (microsecs) per call 2 2 0 3.4%
Excl. CPU (microsec)481 493 12 2.5%
Incl. MemUse (bytes)148,160 146,688 -1,472 -1.0%
Incl. MemUse (bytes) per call 644 643 -1 -0.1%
Excl. MemUse (bytes)148,160 146,688 -1,472 -1.0%
Incl. PeakMemUse (bytes)25,040 24,992 -48 -0.2%
Incl. PeakMemUse (bytes) per call 109 110 1 0.7%
Excl. PeakMemUse (bytes)25,040 24,992 -48 -0.2%

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% -8 -0.7% 12 1.5% -1,472 -5.7% -48 -0.2%
Exclusive Metrics Diff for Current Function-8 -100.0% 12 100.0% -1,472 -100.0% -48 -100.0%
Parent functions
Drupal\Core\Database\Connection::prefixTables-1 -50.0% -4 -50.0% 8 66.7% -1,232 -83.7% -48 -100.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% -2 -25.0% -1 -8.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::encodePath0 0.0% -1 -12.5% -1 -8.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% -1 -12.5% 6 50.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 1 12.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-1 -50.0% -1 -12.5% -6 -50.0% -240 -16.3% 0 0.0%
theme_get_suggestions0 0.0% 0 0.0% 2 16.7% 24 1.6% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% 0 0.0% 8 0.5% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% 0 0.0% 1 8.3% -32 -2.2% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 3 25.0% 0 0.0% 0 0.0%