Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #519c60f26cf68Run #519c619634b1eDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)2,356 2,409 53 2.2%
Incl. Wall Time (microsec) per call 157 161 4 2.2%
Excl. Wall Time (microsec)202 204 2 1.0%
Incl. CPU (microsecs)1,798 1,777 -21 -1.2%
Incl. CPU (microsecs) per call 120 118 -1 -1.2%
Excl. CPU (microsec)170 179 9 5.3%
Incl. MemUse (bytes)91,056 91,056 0 0.0%
Incl. MemUse (bytes) per call 6,070 6,070 0 0.0%
Excl. MemUse (bytes)988 988 0 0.0%
Incl. PeakMemUse (bytes)100,508 100,508 0 0.0%
Incl. PeakMemUse (bytes) per call 6,701 6,701 0 0.0%
Excl. PeakMemUse (bytes)796 796 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% 53 2.8% -21 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 3.8% 9 42.9% 0 N/A% 0 N/A%
Parent function
drupal_schema_fields_sql0 N/A% 53 100.0% -21 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 54 101.9% -22 -104.8% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% -3 -5.7% -6 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 0 0.0% -2 -9.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%