Diff Report
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #519afa8ec2e5cRun #519afb4e24ae7DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)2,056 2,217 161 7.8%
Incl. Wall Time (microsec) per call 257 277 20 7.8%
Excl. Wall Time (microsec)110 106 -4 -3.6%
Incl. CPU (microsecs)1,417 1,529 112 7.9%
Incl. CPU (microsecs) per call 177 191 14 7.9%
Excl. CPU (microsec)99 88 -11 -11.1%
Incl. MemUse (bytes)184,808 184,800 -8 -0.0%
Incl. MemUse (bytes) per call 23,101 23,100 -1 -0.0%
Excl. MemUse (bytes)2,384 2,360 -24 -1.0%
Incl. PeakMemUse (bytes)211,944 212,008 64 0.0%
Incl. PeakMemUse (bytes) per call 26,493 26,501 8 0.0%
Excl. PeakMemUse (bytes)984 960 -24 -2.4%

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% 161 17.1% 112 7.5% -8 -0.0% 64 0.1%
Exclusive Metrics Diff for Current Function-4 -2.5% -11 -9.8% -24 -300.0% -24 -37.5%
Parent functions
drupal_schema_fields_sql0 N/A% 161 100.0% 113 100.9% -8 -100.0% 64 100.0%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% 0 0.0% -1 -0.9% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 159 98.8% 113 100.9% -8 -100.0% 64 100.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 6 3.7% 7 6.2% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 0 0.0% 3 2.7% 24 300.0% 24 37.5%