Diff Report
Run #518ed10e385b9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #518ed10e385b9Run #518eceb4aac68DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,394 1,321 -73 -5.2%
Incl. Wall Time (microsec) per call 349 330 -18 -5.2%
Excl. Wall Time (microsec)49 48 -1 -2.0%
Incl. CPU (microsecs)895 975 80 8.9%
Incl. CPU (microsecs) per call 224 244 20 8.9%
Excl. CPU (microsec)44 44 0 0.0%
Incl. MemUse (bytes)153,432 153,432 0 0.0%
Incl. MemUse (bytes) per call 38,358 38,358 0 0.0%
Excl. MemUse (bytes)2,088 2,088 0 0.0%
Incl. PeakMemUse (bytes)177,920 177,920 0 0.0%
Incl. PeakMemUse (bytes) per call 44,480 44,480 0 0.0%
Excl. PeakMemUse (bytes)1,136 1,136 0 0.0%

Parent/Child Regression/Improvement report for drupal_get_schema [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
drupal_get_schema0 N/A% -73 -304.2% 80 5.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -1.4% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_schema_fields_sql0 N/A% -73 -100.0% 80 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -74 -101.4% 78 97.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 3 4.1% 4 5.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -1 -1.4% -2 -2.5% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%