# PetscStageLogGetClassPerfLog
This function returns the `PetscClassPerfLog` for the given stage. 
## Synopsis
```
#include "petscsys.h"   
PetscErrorCode PetscStageLogGetClassPerfLog(PetscStageLog stageLog, int stage, PetscClassPerfLog *classLog)
```
Not Collective


## Input Parameters

- ***stageLog -*** The `PetscStageLog`
- ***stage    -*** The stage



## Output Parameter

- ***classLog -*** The `PetscClassPerfLog`





## See Also
 `PetscStageLogPush()`, `PetscStageLogPop()`, `PetscLogGetStageLog()`

## Level
developer

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/sys/logging/utils/stagelog.c.html#PetscStageLogGetClassPerfLog">src/sys/logging/utils/stagelog.c</A>


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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/sys/logging/utils/stagelog.c)


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