[charts] Add renderer suffix to performance benchmarks

[bernardobelchior]

CodSpeed doesn't read the titles from describe blocks, so it was hard to see if the affected benchmarks were referring to the single or batch renderer.

[mui-bot]

Deploy preview: https://deploy-preview-19620--material-ui-x.netlify.app/

Bundle size report

Bundle	Parsed size	Gzip size
@mui/x-data-grid	0B(0.00%)	0B(0.00%)
@mui/x-data-grid-pro	0B(0.00%)	0B(0.00%)
@mui/x-data-grid-premium	0B(0.00%)	0B(0.00%)
@mui/x-charts	0B(0.00%)	0B(0.00%)
@mui/x-charts-pro	0B(0.00%)	0B(0.00%)
@mui/x-date-pickers	0B(0.00%)	0B(0.00%)
@mui/x-date-pickers-pro	0B(0.00%)	0B(0.00%)
@mui/x-tree-view	0B(0.00%)	0B(0.00%)
@mui/x-tree-view-pro	0B(0.00%)	0B(0.00%)

Details of bundle changes

Generated by 🚫 dangerJS against 6e76d72

[codspeed-hq]

CodSpeed Performance Report

Merging #19620 will not alter performance

_{Comparing bernardobelchior:add-perf-test-renderer-prefix (6e76d72) with master (112c08f)}

Summary

✅ 8 untouched
🆕 4 new
⏩ 4 skipped¹

Benchmarks breakdown

	Benchmark	BASE	HEAD	Change
🆕	ScatterChartPro with big data amount (single renderer)	N/A	403.2 ms	N/A
🆕	ScatterChartPro with big data amount and zoomed in (single renderer)	N/A	54.5 ms	N/A
🆕	ScatterChartPro with big data amount (batch renderer)	N/A	69.2 ms	N/A
🆕	ScatterChartPro with big data amount and zoomed in (batch renderer)	N/A	55.3 ms	N/A

Footnotes

1. 4 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩