Diff Report
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #519bea2c59e7aRun #519be9a13e594DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,177 2,117 -60 -2.8%
Incl. Wall Time (microsec) per call 544 529 -15 -2.8%
Excl. Wall Time (microsec)70 67 -3 -4.3%
Incl. CPU (microsecs)1,478 1,534 56 3.8%
Incl. CPU (microsecs) per call 370 384 14 3.8%
Excl. CPU (microsec)60 61 1 1.7%
Incl. MemUse (bytes)91,056 91,056 0 0.0%
Incl. MemUse (bytes) per call 22,764 22,764 0 0.0%
Excl. MemUse (bytes)1,296 1,296 0 0.0%
Incl. PeakMemUse (bytes)109,336 109,336 0 0.0%
Incl. PeakMemUse (bytes) per call 27,334 27,334 0 0.0%
Excl. PeakMemUse (bytes)844 844 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% -60 -5.0% 56 133.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -5.0% 1 1.8% 0 N/A% 0 N/A%
Parent function
drupal_schema_fields_sql0 N/A% -60 -100.0% 56 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -58 -96.7% 57 101.8% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 2 3.3% -2 -3.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -1 -1.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%