Diff Report
Run #519af8e64a59b: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519af7f3cd409: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for str_replace

str_replaceRun #519af8e64a59bRun #519af7f3cd409DiffDiff%
Number of Function Calls915 914 -1 -0.1%
Incl. Wall Time (microsec)1,581 1,645 64 4.0%
Incl. Wall Time (microsec) per call 2 2 0 4.2%
Excl. Wall Time (microsec)1,581 1,645 64 4.0%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 4 4 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)221,768 221,568 -200 -0.1%
Incl. MemUse (bytes) per call 242 242 0 0.0%
Excl. MemUse (bytes)221,768 221,568 -200 -0.1%
Incl. PeakMemUse (bytes)75,296 75,488 192 0.3%
Incl. PeakMemUse (bytes) per call 82 83 0 0.4%
Excl. PeakMemUse (bytes)75,296 75,488 192 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% 64 4.5% 4,000 N/A% -200 -0.8% 192 0.9%
Exclusive Metrics Diff for Current Function64 100.0% 4,000 100.0% -200 -100.0% 192 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% 51 79.7% 4,000 100.0% 16 8.0% 112 58.3%
Drupal\Core\Database\Connection::prefixTables0 0.0% 9 14.1% 0 0.0% 0 0.0% 0 0.0%
drupal_encode_path0 0.0% 4 6.2% 0 0.0% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 0.0% -2 -3.1% 0 0.0% 0 0.0% 0 0.0%
drupal_explode_tags0 0.0% 1 1.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% 1 1.6% 0 0.0% 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\Database\Query\Select::addJoin0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filter_xss0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% 0 0.0% 0 0.0% -40 -20.0% 80 41.7%
Symfony\Component\HttpKernel\Kernel::getRootDir0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-1 -100.0% 0 0.0% 0 0.0% -176 -88.0% 0 0.0%