Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #51a4463d308ceRun #51a448a326782DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,252 1,227 -25 -2.0%
Incl. Wall Time (microsec) per call 114 112 -2 -2.0%
Excl. Wall Time (microsec)170 162 -8 -4.7%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 364 0 -364 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)63,596 63,596 0 0.0%
Incl. MemUse (bytes) per call 5,781 5,781 0 0.0%
Excl. MemUse (bytes)1,368 1,368 0 0.0%
Incl. PeakMemUse (bytes)76,336 76,912 576 0.8%
Incl. PeakMemUse (bytes) per call 6,940 6,992 52 0.8%
Excl. PeakMemUse (bytes)1,188 1,188 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% -25 -0.2% -4,000 -50.0% 0 0.0% 576 0.5%
Exclusive Metrics Diff for Current Function-8 -32.0% 0 0.0% 0 N/A% 0 0.0%
Parent functions
drupal_schema_fields_sql0 N/A% -23 -92.0% -4,000 -100.0% 0 N/A% 576 100.0%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% -2 -8.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -19 -76.0% -4,000 -100.0% 0 N/A% 576 100.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 2 8.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -1 -4.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 4.0% 0 0.0% 0 N/A% 0 0.0%