Throughput performance improvements#3452
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Tyriar merged 5 commits intoxtermjs:masterfrom Sep 2, 2021
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This reduces GC from the const buffer workaround that avoids excessive getter access with far less getter access Part of xtermjs#3450
This seems to have been added in f6d5abf but it's not clear why, scroll APIs seem to work fine without it and using a DOM API here is causing slowness
Tyriar
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Sep 1, 2021
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Looks like I broke something 😄 |
Member
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Eww, maybe just a dangling old buffer ref somewhere (not updating at all needed places)? Doesnt matter, the speed boost is more important 😈 |
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Fixes #3450
These changes boost the load test results from ~5MB/s -> ~16MB/s on my CPU (i5-4670K @3.4GHz)