Diff Report
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afea2244278: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #51afe9a0d59b4Run #51afea2244278DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,744 1,860 116 6.7%
Incl. Wall Time (microsec) per call 116 124 8 6.7%
Excl. Wall Time (microsec)132 124 -8 -6.1%
Incl. CPU (microsecs)1,119 1,203 84 7.5%
Incl. CPU (microsecs) per call 75 80 6 7.5%
Excl. CPU (microsec)127 114 -13 -10.2%
Incl. MemUse (bytes)148,600 148,600 0 0.0%
Incl. MemUse (bytes) per call 9,907 9,907 0 0.0%
Excl. MemUse (bytes)2,376 2,376 0 0.0%
Incl. PeakMemUse (bytes)172,272 172,280 8 0.0%
Incl. PeakMemUse (bytes) per call 11,485 11,485 1 0.0%
Excl. PeakMemUse (bytes)1,280 1,280 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% 116 14.5% 84 42.0% 0 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-8 -6.9% -13 -15.5% 0 N/A% 0 0.0%
Parent functions
drupal_schema_fields_sql0 N/A% 115 99.1% 83 98.8% 0 N/A% 8 100.0%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% 1 0.9% 1 1.2% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 127 109.5% 99 117.9% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -3 -2.6% -2 -2.4% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 0 0.0% 1 1.2% 0 N/A% 8 100.0%