Diff Report
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #519c04ab45451Run #519c03b86b1ecDiffDiff%
Number of Function Calls1,448 1,446 -2 -0.1%
Incl. Wall Time (microsec)2,395 2,395 0 0.0%
Incl. Wall Time (microsec) per call 2 2 0 0.1%
Excl. Wall Time (microsec)2,395 2,395 0 0.0%
Incl. CPU (microsecs)3,969 3,956 -13 -0.3%
Incl. CPU (microsecs) per call 3 3 -0 -0.2%
Excl. CPU (microsec)3,969 3,956 -13 -0.3%
Incl. MemUse (bytes)224,392 223,440 -952 -0.4%
Incl. MemUse (bytes) per call 155 155 -0 -0.3%
Excl. MemUse (bytes)224,392 223,440 -952 -0.4%
Incl. PeakMemUse (bytes)42,504 42,628 124 0.3%
Incl. PeakMemUse (bytes) per call 29 29 0 0.4%
Excl. PeakMemUse (bytes)42,504 42,628 124 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-2 -100.0% 0 0.0% -13 -0.9% -952 -7.5% 124 0.7%
Exclusive Metrics Diff for Current Function0 N/A% -13 -100.0% -952 -100.0% 124 100.0%
Parent functions
filter_xss0 0.0% 3 N/A% -4 -30.8% -12 -1.3% 0 0.0%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl0 0.0% -2 N/A% -1 -7.7% 0 0.0% 0 0.0%
drupal_encode_path0 0.0% 2 N/A% -14 -107.7% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% -2 N/A% -5 -38.5% 0 0.0% 72 58.1%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-1 -50.0% -1 N/A% -1 -7.7% -132 -13.9% 0 0.0%
drupal_settings_initialize0 0.0% -1 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% 1 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 0.0% 0 N/A% 2 15.4% 0 0.0% 0 0.0%
theme_get_suggestions0 0.0% 0 N/A% 2 15.4% 0 0.0% 0 0.0%
drupal_explode_tags0 0.0% 0 N/A% 9 69.2% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 0.0% 0 N/A% -4 -30.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::prefixTables-1 -50.0% 0 N/A% 5 38.5% -804 -84.5% 52 41.9%
drupal_http_build_query0 0.0% 0 N/A% -3 -23.1% -4 -0.4% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 0 N/A% 1 7.7% 0 0.0% 0 0.0%