Behdad Esfahbod
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be89919a70
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[gvar] is_valid() remove a check
I don't know why this check was there, but it doesn't make sense
because that function never returns 0 / false.
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2 years ago |
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Behdad Esfahbod
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e8ddf107d0
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[gvar] Optimize a loop
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2 years ago |
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Behdad Esfahbod
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dd6fcec92c
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[gvar] Remove a conditional
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2 years ago |
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Behdad Esfahbod
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a02317238a
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[gvar] Refactor deltas array access
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2 years ago |
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Behdad Esfahbod
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c34c77698c
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[gvar] Don't try IUP if all points are specified
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2 years ago |
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Behdad Esfahbod
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27c4037e59
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[gvar] Micro-optimize boundary-checking
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2 years ago |
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Behdad Esfahbod
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ab8346fb6f
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[gvar] Add an unlikely
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2 years ago |
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Behdad Esfahbod
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1e8a342ea2
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[gvar] Micro-optimize int types
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2 years ago |
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Behdad Esfahbod
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4afcdf675b
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More hb_memcpy
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2 years ago |
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Behdad Esfahbod
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58a696d80e
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More hb_memset
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2 years ago |
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Behdad Esfahbod
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59c45f6deb
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Use hb_memcpy instead of memcpy consistently
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2 years ago |
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Behdad Esfahbod
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ac0efaf818
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Use hb_memset instead of memset consistently
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2 years ago |
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Behdad Esfahbod
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44a892a233
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[shape] Use hb_memcmp instead of memcmp
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2 years ago |
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Behdad Esfahbod
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c53c648127
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[subset-cff] Another handrolled memcpy
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2 years ago |
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Behdad Esfahbod
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ae578705c2
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[array] Write hash as range for loop again
Now that our range loop is faster than our own iter.
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2 years ago |
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Behdad Esfahbod
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13e1ca9eb5
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[cff] Micro-optimize memcpy
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2 years ago |
|
Behdad Esfahbod
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2968dd7844
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[gvar] Optimize as_array() access
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2 years ago |
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Behdad Esfahbod
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bb3bb76450
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[gvar] Optimize scalar = 1.0 case
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2 years ago |
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Behdad Esfahbod
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2d098d5d7f
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[gvar] Use memset
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2 years ago |
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Behdad Esfahbod
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e630a65e60
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[gvar] Micro-optize vector extend
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2 years ago |
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Behdad Esfahbod
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49d4f62135
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[gvar] Micro-optimize
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2 years ago |
|
Behdad Esfahbod
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1758ee6646
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[glyf] Minor write loop more idiomatically
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2 years ago |
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Behdad Esfahbod
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16ec9dcc1b
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[gvar] Whitespace
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2 years ago |
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Behdad Esfahbod
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b567ce51d3
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[subset] Don't trim glyf's again if preprocessed
Speeds up M1/10000 benchmark by 30%!
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2 years ago |
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Behdad Esfahbod
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72059a4789
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[gvar] Optimize IUP alg
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2 years ago |
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Behdad Esfahbod
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ee9873b5ed
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[gvar] Disable initializing vectors when not necessary
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2 years ago |
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Behdad Esfahbod
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b0d2641186
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[vector] Add "initialize" argument to resize()
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2 years ago |
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Behdad Esfahbod
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a2059f8f55
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[gvar] Optimize unpack_points
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2 years ago |
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Behdad Esfahbod
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6d7206b68b
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[gvar] Optimize unpack_deltas
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2 years ago |
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Behdad Esfahbod
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bca569ae53
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[array] Speed up hash() for byte arrays
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2 years ago |
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Behdad Esfahbod
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d7b492e3f5
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Revert "[array] Remove hash specializations for bytes"
This reverts commit 213117317c.
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2 years ago |
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Behdad Esfahbod
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1572ba281a
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[subset-cff] Return in subr closure if already seen subr
Not sure why this was not done before.
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2 years ago |
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Behdad Esfahbod
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a29ca6efbc
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[subset-cff] Comment
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2 years ago |
|
Behdad Esfahbod
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28e767ddea
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[subset-cff] Really optimize op_str_t / parsed_cs_op_t layout
Now parsed_cs_op_t and op_str_t are both 16 bytes.
Saves another 7% in SourceHanSans/10000 benchmark.
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2 years ago |
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Behdad Esfahbod
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2d5ee23731
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[subset-cff] Readjust parsed_cs_op_t
Now it doesn't matter anymore since op_str_t is adjusted and
is 16 bytes with 8byte alignment.
|
2 years ago |
|
Behdad Esfahbod
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4f056b923a
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[subset-cff] Optimize op_str_t layout
|
2 years ago |
|
Behdad Esfahbod
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a750cb0128
|
Simplify rvalue creation
|
2 years ago |
|
Behdad Esfahbod
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86a763c651
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[map] Make keys moveable
|
2 years ago |
|
Behdad Esfahbod
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cf20d2ec5d
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[map] Take const key
|
2 years ago |
|
Behdad Esfahbod
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3d1c76f713
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[serializer] Don't hash objects twice
|
2 years ago |
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Behdad Esfahbod
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35878df215
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[algs] Implement swap() for pair_t
Helps priority_queue::pop_minimum and friends, which help subsetter
repacker. Shows a few percentage improvement on NotoNastaliq benchmark.
|
2 years ago |
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Behdad Esfahbod
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a2984a2932
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[cff] Remove unnecessary namespacing
|
2 years ago |
|
Behdad Esfahbod
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dc3bb5e0ed
|
[subset-cff] Pre-allocate values array for subroutines as well
|
2 years ago |
|
Behdad Esfahbod
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c6279224db
|
[cff] Adjust pre-allocation
This better matches actual usage, given that ops are one or two
bytes, and vector also allocates 50% extra.
|
2 years ago |
|
Behdad Esfahbod
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bab8ec58b0
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[subset-cff] Disable sharing when packing charstring INDEXes
Saves another 8%ish.
|
2 years ago |
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Behdad Esfahbod
|
2cadacad6c
|
[cff] Simplify str_encoder_t error handling
|
2 years ago |
|
Behdad Esfahbod
|
f263e3fe2e
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[cff] Manually copy short strings instead of memcpy()
|
2 years ago |
|
Behdad Esfahbod
|
38efd1862f
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[cff] Add a likely()
|
2 years ago |
|
Behdad Esfahbod
|
191025cc96
|
[cff] Adjust buffer pre-allocation
Most ops take one or two bytes, so allocate count*2, not count*3.
Shows minor speedup in subsetting benchmark (around 2%).
|
2 years ago |
|
Behdad Esfahbod
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4b2caafea2
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[subset-cff] Optimize parsed_cs_op_t size
Shows 5% speedup on SourceHanSans-Regular/10000 benchmark.
|
2 years ago |
