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

str_replaceRun #519a6f8ea14bdRun #519a6b3fa9c9cDiffDiff%
Number of Function Calls260 259 -1 -0.4%
Incl. Wall Time (microsec)507 505 -2 -0.4%
Incl. Wall Time (microsec) per call 2 2 -0 -0.0%
Excl. Wall Time (microsec)507 505 -2 -0.4%
Incl. CPU (microsecs)712 733 21 2.9%
Incl. CPU (microsecs) per call 3 3 0 3.3%
Excl. CPU (microsec)712 733 21 2.9%
Incl. MemUse (bytes)160,640 160,464 -176 -0.1%
Incl. MemUse (bytes) per call 618 620 2 0.3%
Excl. MemUse (bytes)160,640 160,464 -176 -0.1%
Incl. PeakMemUse (bytes)26,208 25,984 -224 -0.9%
Incl. PeakMemUse (bytes) per call 101 100 -0 -0.5%
Excl. PeakMemUse (bytes)26,208 25,984 -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_replace-1 -100.0% -2 -0.2% 21 1.8% -176 -0.6% -224 -0.8%
Exclusive Metrics Diff for Current Function-2 -100.0% 21 100.0% -176 -100.0% -224 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-1 -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%