Diff Report
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #51afe9f952272Run #51afe9a0d59b4DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,670 1,744 74 4.4%
Incl. Wall Time (microsec) per call 111 116 5 4.4%
Excl. Wall Time (microsec)138 132 -6 -4.3%
Incl. CPU (microsecs)1,113 1,119 6 0.5%
Incl. CPU (microsecs) per call 74 75 0 0.5%
Excl. CPU (microsec)131 127 -4 -3.1%
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)172,272 172,272 0 0.0%
Incl. PeakMemUse (bytes) per call 11,485 11,485 0 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% 74 6.7% 6 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -8.1% -4 -66.7% 0 N/A% 0 N/A%
Parent functions
drupal_schema_fields_sql0 N/A% 75 101.4% 7 116.7% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% -1 -1.4% -1 -16.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 83 112.2% 12 200.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -2 -2.7% -2 -33.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -1 -1.4% -1 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%