Diff Report
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for str_replace

str_replaceRun #51774d289642fRun #51774c26bf054DiffDiff%
Number of Function Calls634 633 -1 -0.2%
Incl. Wall Time (microsec)837 849 12 1.4%
Incl. Wall Time (microsec) per call 1 1 0 1.6%
Excl. Wall Time (microsec)837 849 12 1.4%
Incl. CPU (microsecs)1,272 1,340 68 5.3%
Incl. CPU (microsecs) per call 2 2 0 5.5%
Excl. CPU (microsec)1,272 1,340 68 5.3%
Incl. MemUse (bytes)246,168 246,016 -152 -0.1%
Incl. MemUse (bytes) per call 388 389 0 0.1%
Excl. MemUse (bytes)246,168 246,016 -152 -0.1%
Incl. PeakMemUse (bytes)45,912 46,120 208 0.5%
Incl. PeakMemUse (bytes) per call 72 73 0 0.6%
Excl. PeakMemUse (bytes)45,912 46,120 208 0.5%

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% 12 0.0% 68 0.2% -152 -0.6% 208 1.1%
Exclusive Metrics Diff for Current Function12 100.0% 68 100.0% -152 -100.0% 208 100.0%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 0.0% 10 83.3% 13 19.1% 32 21.1% -376 -180.8%
Drupal\block\BlockRenderController::viewMultiple0 0.0% -3 -25.0% 1 1.5% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@20 0.0% 3 25.0% 3 4.4% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-1 -100.0% -2 -16.7% -1 -1.5% -176 -115.8% 48 23.1%
drupal_settings_initialize0 0.0% 2 16.7% 6 8.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 1 8.3% 2 2.9% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% 1 8.3% 25 36.8% 0 0.0% 472 226.9%
theme_get_suggestions0 0.0% 0 0.0% 2 2.9% -8 -5.3% 0 0.0%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl0 0.0% 0 0.0% 13 19.1% 0 0.0% 0 0.0%
filter_xss0 0.0% 0 0.0% 11 16.2% 0 0.0% 0 0.0%
drupal_encode_path0 0.0% 0 0.0% -3 -4.4% 0 0.0% 64 30.8%
Symfony\Component\HttpKernel\Kernel::getRootDir0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% 0 0.0% -2 -2.9% 0 0.0% 0 0.0%
drupal_explode_tags0 0.0% 0 0.0% -2 -2.9% 0 0.0% 0 0.0%