Cannot read properties of null (reading 'Mean')

Cannot read properties of null (reading 'Mean')

# :warning: **Performance Alert** :warning: Possible performance regression was detected for benchmark. Benchmark result of this commit is worse than the previous benchmark result exceeding threshold `1.40`. | Benchmark suite | Current: 8c321b518cb76a2ff6dc3e09226440ac3d4360e6 | Previous: 39b2e2c7a9457849e641027f8541361a118a7e21 | Ratio | |-|-|-|-| | `BDN.benchmark.Resp.RespParseStress.LPushPop` | `178064.0947091239` ns (`± 710.4014803824243`) | `126875.54117838542` ns (`± 311.95337725859986`) | `1.40` | This comment was automatically generated by [workflow](https://github.com/darrenge/garnet/actions?query=workflow%3AGarnet%20CI%20BDN.benchmark) using [github-action-benchmark](https://github.com/marketplace/actions/continuous-benchmark). CC: @darrenge Comment was generated at https://github.com/darrenge/garnet/commit/8c321b518cb76a2ff6dc3e09226440ac3d4360e6#commitcomment-148108387

'before' field is missing in event payload - changes will be detected from last commit

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Auto-push failed because the remote continuousbenchmark was updated after git pull

Retrying to generate a commit and push to remote continuousbenchmark with retry count 10...

Auto-push failed because the remote continuousbenchmark was updated after git pull

Retrying to generate a commit and push to remote continuousbenchmark with retry count 10...