Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6f8ea14bd: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for str_replace

str_replaceRun #519a6b3fa9c9cRun #519a6f8ea14bdDiffDiff%
Number of Function Calls259 260 1 0.4%
Incl. Wall Time (microsec)505 507 2 0.4%
Incl. Wall Time (microsec) per call 2 2 0 0.0%
Excl. Wall Time (microsec)505 507 2 0.4%
Incl. CPU (microsecs)733 712 -21 -2.9%
Incl. CPU (microsecs) per call 3 3 -0 -3.2%
Excl. CPU (microsec)733 712 -21 -2.9%
Incl. MemUse (bytes)160,464 160,640 176 0.1%
Incl. MemUse (bytes) per call 620 618 -2 -0.3%
Excl. MemUse (bytes)160,464 160,640 176 0.1%
Incl. PeakMemUse (bytes)25,984 26,208 224 0.9%
Incl. PeakMemUse (bytes) per call 100 101 0 0.5%
Excl. PeakMemUse (bytes)25,984 26,208 224 0.9%

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_replace1 100.0% 2 0.2% -21 -1.8% 176 0.6% 224 0.8%
Exclusive Metrics Diff for Current Function2 100.0% -21 -100.0% 176 100.0% 224 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 100.0% 9 450.0% 9 42.9% 176 100.0% 0 0.0%
Drupal\Core\Database\Connection::prefixTables0 0.0% -4 -200.0% -29 -138.1% 0 0.0% 224 100.0%
drupal_encode_path0 0.0% -2 -100.0% 4 19.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 0.0% 1 50.0% 1 4.8% 0 0.0% 0 0.0%
filter_xss0 0.0% -1 -50.0% -4 -19.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 1 50.0% 1 4.8% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% -1 -50.0% -3 -14.3% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% -1 -50.0% -2 -9.5% 0 0.0% 0 0.0%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl0 0.0% 0 0.0% 1 4.8% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% 0 0.0% 1 4.8% 0 0.0% 0 0.0%
form_type_textfield_value0 0.0% 0 0.0% -1 -4.8% 0 0.0% 0 0.0%
drupal_explode_tags0 0.0% 0 0.0% -3 -14.3% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 0.0% 0 0.0% 2 9.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 0 0.0% 2 9.5% 0 0.0% 0 0.0%