Diff Report
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #51c24fd9b971aRun #51c25102ed66dDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)1,849 2,138 289 15.6%
Incl. Wall Time (microsec) per call 97 113 15 15.6%
Excl. Wall Time (microsec)200 190 -10 -5.0%
Incl. CPU (microsecs)1,440 1,508 68 4.7%
Incl. CPU (microsecs) per call 76 79 4 4.7%
Excl. CPU (microsec)188 181 -7 -3.7%
Incl. MemUse (bytes)99,456 99,464 8 0.0%
Incl. MemUse (bytes) per call 5,235 5,235 0 0.0%
Excl. MemUse (bytes)1,856 1,856 0 0.0%
Incl. PeakMemUse (bytes)112,840 112,848 8 0.0%
Incl. PeakMemUse (bytes) per call 5,939 5,939 0 0.0%
Excl. PeakMemUse (bytes)608 608 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% 289 2.0% 68 0.5% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-10 -3.5% -7 -10.3% 0 0.0% 0 0.0%
Parent functions
drupal_schema_fields_sql0 N/A% 313 108.3% 92 135.3% 8 100.0% 8 100.0%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% -24 -8.3% -24 -35.3% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 313 108.3% 93 136.8% 8 100.0% 8 100.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -10 -3.5% -13 -19.1% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% -4 -1.4% -4 -5.9% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%