Diff Report
Run #518b14dd8356b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #518b14dd8356bRun #518b13c95a609DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,455 1,424 -31 -2.1%
Incl. Wall Time (microsec) per call 291 285 -6 -2.1%
Excl. Wall Time (microsec)59 57 -2 -3.4%
Incl. CPU (microsecs)997 1,057 60 6.0%
Incl. CPU (microsecs) per call 199 211 12 6.0%
Excl. CPU (microsec)51 51 0 0.0%
Incl. MemUse (bytes)174,624 174,624 0 0.0%
Incl. MemUse (bytes) per call 34,925 34,925 0 0.0%
Excl. MemUse (bytes)2,040 2,040 0 0.0%
Incl. PeakMemUse (bytes)201,560 201,560 0 0.0%
Incl. PeakMemUse (bytes) per call 40,312 40,312 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% -31 -3.9% 60 9.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -6.5% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_schema_fields_sql0 N/A% -31 -100.0% 60 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -27 -87.1% 62 103.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -3.2% -1 -1.7% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -1 -3.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 N/A%