https://bugs.winehq.org/show_bug.cgi?id=57061 --- Comment #6 from cqwrteur <euloanty(a)live.com> --- Created attachment 76932 --> https://bugs.winehq.org/attachment.cgi?id=76932 Another benchmark with leb128 instead of text https://github.com/cppfastio/fast_io/blob/next/benchmark/0002.file_io_tsc/ti... windows: iobuf_file_lockable_leb128_critical_section.exe output:0.1355566s input:0.1343125s iobuf_file_lockable_leb128_srwlock.exe output:0.1290951s input:0.1271444s wine: $ wine ./iobuf_file_lockable_leb128_critical_section.exe output:0.1806937s input:0.1704513s $ wine ./iobuf_file_lockable_leb128_srwlock.exe output:0.3658482s input:0.3381468s Same binary. SRWLock is nearly 2x slower. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.