Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for str_replace

str_replaceRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls608 607 -1 -0.2%
Incl. Wall Time (microsec)746 782 36 4.8%
Incl. Wall Time (microsec) per call 1 1 0 5.0%
Excl. Wall Time (microsec)746 782 36 4.8%
Incl. CPU (microsecs)1,266 1,270 4 0.3%
Incl. CPU (microsecs) per call 2 2 0 0.5%
Excl. CPU (microsec)1,266 1,270 4 0.3%
Incl. MemUse (bytes)449,344 448,992 -352 -0.1%
Incl. MemUse (bytes) per call 739 740 1 0.1%
Excl. MemUse (bytes)449,344 448,992 -352 -0.1%
Incl. PeakMemUse (bytes)55,584 55,728 144 0.3%
Incl. PeakMemUse (bytes) per call 91 92 0 0.4%
Excl. PeakMemUse (bytes)55,584 55,728 144 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% 36 2.2% 4 0.2% -352 -1.5% 144 0.6%
Exclusive Metrics Diff for Current Function36 100.0% 4 100.0% -352 -100.0% 144 100.0%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 0.0% 24 66.7% 32 800.0% -32 -9.1% 0 0.0%
_drupal_render_process_post_render_cache0 0.0% 14 38.9% 7 175.0% -16 -4.5% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% -2 -5.6% 3 75.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% 2 5.6% -5 -125.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::encodePath0 0.0% 2 5.6% -1 -25.0% 0 0.0% 0 0.0%
Drupal\block\BlockBase::getCacheTags0 0.0% -2 -5.6% -4 -100.0% 0 0.0% 144 100.0%
_views_query_tag_alter_condition@20 0.0% 1 2.8% 1 25.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::buildQuery0 0.0% -1 -2.8% -24 -600.0% -80 -22.7% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% -1 -2.8% 4 100.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-1 -100.0% -1 -2.8% 2 50.0% -224 -63.6% 0 0.0%
theme_get_suggestions0 0.0% 0 0.0% 2 50.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% 0 0.0% -5 -125.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% -7 -175.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% 0 0.0% -2 -50.0% 0 0.0% 0 0.0%
_drupal_request_initialize0 0.0% 0 0.0% 1 25.0% 0 0.0% 0 0.0%