1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
ruby--ruby/internal
Peter Zhu 9aded89f40 Speed up Ractors for Variable Width Allocation
This commit adds a Ractor cache for every size pool. Previously, all VWA
allocated objects used the slowpath and locked the VM.

On a micro-benchmark that benchmarks String allocation:

VWA turned off:
  29.196591   0.889709  30.086300 (  9.434059)

VWA before this commit:
  29.279486  41.477869  70.757355 ( 12.527379)

VWA after this commit:
  16.782903   0.557117  17.340020 (  4.255603)
2021-11-23 10:51:27 -05:00
..
array.h
bignum.h
bits.h
class.h
compar.h
compile.h
compilers.h
complex.h
cont.h
dir.h
enc.h
encoding.h
enum.h
enumerator.h
error.h
eval.h
file.h
fixnum.h
gc.h Speed up Ractors for Variable Width Allocation 2021-11-23 10:51:27 -05:00
hash.h
imemo.h
inits.h
io.h
load.h
loadpath.h
math.h
missing.h
numeric.h
object.h
parse.h
proc.h
process.h
random.h
range.h
rational.h
re.h
sanitizers.h
serial.h
signal.h
static_assert.h
string.h
struct.h
symbol.h Assign temporary ID to anonymous ID [Bug #18250] 2021-11-23 21:03:19 +09:00
thread.h
time.h
transcode.h
util.h
variable.h
vm.h
warnings.h