Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,686 1,579 -107 -6.3%
Incl. Wall Time (microsec) per call 241 226 -15 -6.3%
Excl. Wall Time (microsec)78 78 0 0.0%
Incl. CPU (microsecs)1,169 1,205 36 3.1%
Incl. CPU (microsecs) per call 167 172 5 3.1%
Excl. CPU (microsec)65 71 6 9.2%
Incl. MemUse (bytes)188,128 188,120 -8 -0.0%
Incl. MemUse (bytes) per call 26,875 26,874 -1 -0.0%
Excl. MemUse (bytes)1,616 1,616 0 0.0%
Incl. PeakMemUse (bytes)215,728 215,864 136 0.1%
Incl. PeakMemUse (bytes) per call 30,818 30,838 19 0.1%
Excl. PeakMemUse (bytes)512 512 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% -107 -1.0% 36 0.3% -8 -0.0% 136 0.1%
Exclusive Metrics Diff for Current Function0 0.0% 6 16.7% 0 0.0% 0 0.0%
Parent function
drupal_schema_fields_sql0 N/A% -107 -100.0% 36 100.0% -8 -100.0% 136 100.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -110 -102.8% 30 83.3% 0 0.0% 144 105.9%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 4 3.7% 4 11.1% -8 -100.0% -8 -5.9%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -1 -0.9% -3 -8.3% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% -1 -2.8% 0 0.0% 0 0.0%