Headless Performance Drop with `Group` `blendMode="multiply"` about react-native-skia HOT 4 CLOSED

Silly question: is this using the GPU or not? Because these numbers look quite ok if they run on CPU no? blending operation seems quite slow even on GPU (used to do things like inner shadows for instance).

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For the sake of assurdness, I chucked the test onto an AWS Lambda instance running with a memory size of 10 GB and saw similar results (albeit higher latencies due to less compute, but similar curve). Lambdas don't have GPUs so I think it's safe to say no GPU for these results. I'm less concerned about the operation being slow than the strange behavior of it taking significantly more time per iteration and then sloping back down to fast render times. I have my suspicions that there's some sort of memory leak going on.

Iteration 0 took 68ms
Iteration 20 took 61ms
Iteration 40 took 200ms
Iteration 60 took 423ms
Iteration 80 took 538ms
Iteration 100 took 632ms
Iteration 120 took 635ms
Iteration 140 took 609ms
Iteration 160 took 571ms
Iteration 180 took 528ms
Iteration 200 took 481ms
Iteration 220 took 431ms
Iteration 240 took 382ms
Iteration 260 took 335ms
Iteration 280 took 288ms
Iteration 300 took 245ms
Iteration 320 took 204ms
Iteration 340 took 166ms
Iteration 360 took 132ms
Iteration 380 took 102ms

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After testing it looks like the memory leaks was just slowing down the operation and blending especially on the CPU is slow enough to see such a big difference.

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🎉 This issue has been resolved in version 1.0.5 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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