Diff Report
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for str_replace

str_replaceRun #51978d4d92dd9Run #51978cc86c728DiffDiff%
Number of Function Calls193 191 -2 -1.0%
Incl. Wall Time (microsec)403 422 19 4.7%
Incl. Wall Time (microsec) per call 2 2 0 5.8%
Excl. Wall Time (microsec)403 422 19 4.7%
Incl. CPU (microsecs)600 615 15 2.5%
Incl. CPU (microsecs) per call 3 3 0 3.6%
Excl. CPU (microsec)600 615 15 2.5%
Incl. MemUse (bytes)194,384 192,920 -1,464 -0.8%
Incl. MemUse (bytes) per call 1,007 1,010 3 0.3%
Excl. MemUse (bytes)194,384 192,920 -1,464 -0.8%
Incl. PeakMemUse (bytes)36,232 35,752 -480 -1.3%
Incl. PeakMemUse (bytes) per call 188 187 -1 -0.3%
Excl. PeakMemUse (bytes)36,232 35,752 -480 -1.3%

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% 19 7.6% 15 12.4% -1,464 -6.7% -480 -2.1%
Exclusive Metrics Diff for Current Function19 100.0% 15 100.0% -1,464 -100.0% -480 -100.0%
Parent functions
Drupal\Core\Database\Connection::prefixTables-1 -50.0% 17 89.5% 4 26.7% -1,272 -86.9% -480 -100.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% 5 26.3% 6 40.0% 0 0.0% 0 0.0%
drupal_encode_path0 0.0% -4 -21.1% 1 6.7% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-1 -50.0% -1 -5.3% -1 -6.7% -176 -12.0% 0 0.0%
filter_xss0 0.0% 1 5.3% 1 6.7% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% 1 5.3% 3 20.0% -8 -0.5% 0 0.0%
theme_get_suggestions0 0.0% 0 0.0% -1 -6.7% 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%
drupal_http_build_query0 0.0% 0 0.0% 0 0.0% -8 -0.5% 0 0.0%
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% 2 13.3% 0 0.0% 0 0.0%