Diff Report
Run #51b89eaf4e36e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #51b89eaf4e36eRun #51b89dd280f98DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)1,974 1,991 17 0.9%
Incl. Wall Time (microsec) per call 104 105 1 0.9%
Excl. Wall Time (microsec)176 175 -1 -0.6%
Incl. CPU (microsecs)1,360 1,405 45 3.3%
Incl. CPU (microsecs) per call 72 74 2 3.3%
Excl. CPU (microsec)159 156 -3 -1.9%
Incl. MemUse (bytes)94,904 94,904 0 0.0%
Incl. MemUse (bytes) per call 4,995 4,995 0 0.0%
Excl. MemUse (bytes)2,184 2,184 0 0.0%
Incl. PeakMemUse (bytes)103,624 103,624 0 0.0%
Incl. PeakMemUse (bytes) per call 5,454 5,454 0 0.0%
Excl. PeakMemUse (bytes)888 888 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% 17 2.4% 45 2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -5.9% -3 -6.7% 0 N/A% 0 N/A%
Parent functions
drupal_schema_fields_sql0 N/A% 18 105.9% 47 104.4% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% -1 -5.9% -2 -4.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 19 111.8% 46 102.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -1 -5.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 2 4.4% 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%