Diff Report
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #518081a41c05eRun #518080a5ca60dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,330 1,426 96 7.2%
Incl. Wall Time (microsec) per call 333 357 24 7.2%
Excl. Wall Time (microsec)47 49 2 4.3%
Incl. CPU (microsecs)914 982 68 7.4%
Incl. CPU (microsecs) per call 229 246 17 7.4%
Excl. CPU (microsec)42 45 3 7.1%
Incl. MemUse (bytes)152,792 152,792 0 0.0%
Incl. MemUse (bytes) per call 38,198 38,198 0 0.0%
Excl. MemUse (bytes)2,088 2,088 0 0.0%
Incl. PeakMemUse (bytes)177,296 177,296 0 0.0%
Incl. PeakMemUse (bytes) per call 44,324 44,324 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% 96 7.9% 68 5.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 2.1% 3 4.4% 0 N/A% 0 N/A%
Parent function
drupal_schema_fields_sql0 N/A% 96 100.0% 68 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 93 96.9% 64 94.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 3 3.1% 3 4.4% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -2 -2.1% -3 -4.4% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%