Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3b171080: 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 #5198b38f0f1d5Run #5198b3b171080DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,154 1,181 27 2.3%
Incl. Wall Time (microsec) per call 385 394 9 2.3%
Excl. Wall Time (microsec)34 35 1 2.9%
Incl. CPU (microsecs)710 709 -1 -0.1%
Incl. CPU (microsecs) per call 237 236 -0 -0.1%
Excl. CPU (microsec)29 29 0 0.0%
Incl. MemUse (bytes)78,208 78,208 0 0.0%
Incl. MemUse (bytes) per call 26,069 26,069 0 0.0%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)94,960 94,960 0 0.0%
Incl. PeakMemUse (bytes) per call 31,653 31,653 0 0.0%
Excl. PeakMemUse (bytes)976 976 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% 27 64.3% -1 -1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 3.7% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_schema_fields_sql0 N/A% 27 100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 26 96.3% -1 -100.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -3.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 1 3.7% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%