{"name":"GridBash parallel agent terminal microbenchmarks","version":"1.0.0","updated":"2026-07-17","unit":"microseconds per benchmark iteration","command":"cargo test --release benchmark_ -- --ignored --nocapture --test-threads=1","source":"https://github.com/jasonsuhari/gridbash/blob/main/docs/devlogs/2026-07-15-optimize-high-load-runtime-throughput-and-latency.md","caveat":"These are GridBash terminal hot-path microbenchmarks, not end-to-end claims about coding-agent productivity.","records":[{"id":"unchanged-pane-render","workload":"Render an unchanged 120x40 terminal pane","beforeMicroseconds":273.6,"afterMicroseconds":75.3,"reductionPercent":72.5,"speedup":"3.6x","optimization":"Cache the fully rendered pane cell buffer","scope":"Release-mode GridBash microbenchmark"},{"id":"ansi-history-filter","workload":"Filter ANSI terminal output into history text","beforeMicroseconds":26.1,"afterMicroseconds":14.4,"reductionPercent":44.8,"speedup":"1.8x","optimization":"Add an ASCII-run fast path and avoid duplicate allocations","scope":"Release-mode GridBash microbenchmark"}]}