Le 05/01/2012 16:31, Hilaire Fernandes a écrit :
> In the past, I remember about some Squeak improvment about the read
> speed of PNG. As far as I remember these optimisation went in Pharo.
> Is it the case?
>
> Hilaire
>
Looking at profiling while reading PNG, it seems there is an absent Zip
plugin, is it correct?
> | | 6.5% {26ms} ZLibReadStream(InflateStream)>>next:
> | | |4.1% {16ms} ZLibReadStream(InflateStream)>>next
> | | | |3.9% {15ms} ZLibReadStream(InflateStream)>>pastEndRead
> | | | | 3.9% {15ms}
> ZLibReadStream(InflateStream)>>processDynamicBlock
> | | | | 2.1% {8ms}
> ZLibReadStream(InflateStream)>>decodeDynamicTable:from:
> | | | | 2.1% {8ms}
> ZLibReadStream(InflateStream)>>decodeValueFrom:
> | | | | 2.1% {8ms}
> ZLibReadStream(FastInflateStream)>>nextSingleBits:
> | | | | 1.6% {6ms}
> ZLibReadStream(InflateStream)>>nextBits:
> | | |1.6% {6ms} primitives
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