Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)1,422 1,281 -141 -9.9%
Incl. Wall Time (microsec) per call 284 256 -28 -9.9%
Excl. Wall Time (microsec)51 54 3 5.9%
Incl. CPU (microsecs)903 898 -5 -0.6%
Incl. CPU (microsecs) per call 181 180 -1 -0.6%
Excl. CPU (microsec)49 49 0 0.0%
Incl. MemUse (bytes)153,432 153,432 0 0.0%
Incl. MemUse (bytes) per call 30,686 30,686 0 0.0%
Excl. MemUse (bytes)2,040 2,040 0 0.0%
Incl. PeakMemUse (bytes)177,960 177,960 0 0.0%
Incl. PeakMemUse (bytes) per call 35,592 35,592 0 0.0%
Excl. PeakMemUse (bytes)1,232 1,232 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% -141 -75.8% -5 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 2.1% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_schema_fields_sql0 N/A% -141 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -140 -99.3% -5 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -5 -3.5% -4 -80.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 0.7% 2 40.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%