2 commits

Author	SHA1	Message	Date
Ade Attwood	d7df043eb9	perf: reduce copying when sorting ... Passes values by reference when sorting to reduce memory copying. The main saving on this is preventing copying of the large vector of files getting passed into the `sort` function and then copying each item in the vector in the for. This results in about a 27% performance gain reducing the full benchmark of the kubernetes benchmark by 7.89 sec Before | Name | Total | Average | Min | Max | | ---------------------------- | ------------- | ------------- | ------------- | ------------- | | ivy_match(file.lua) 1000000x | 02.351614 (s) | 00.000002 (s) | 00.000002 (s) | 00.000042 (s) | | ivy_files(kubernetes) 100x | 32.704256 (s) | 00.327043 (s) | 00.289397 (s) | 00.344413 (s) | After | Name | Total | Average | Min | Max | | ---------------------------- | ------------- | ------------- | ------------- | ------------- | | ivy_match(file.lua) 1000000x | 02.353386 (s) | 00.000002 (s) | 00.000002 (s) | 00.000049 (s) | | ivy_files(kubernetes) 100x | 24.809576 (s) | 00.248096 (s) | 00.203167 (s) | 00.270263 (s) |	2022-08-07 21:48:24 +01:00
Ade Attwood	3f6149d3e1	feat: add initial implementation of cpp file finder ... This uses lua ffi and a cpp shard library to implement a file finder in cpp so we can use threads more effectively and get better performance.	2022-07-23 08:49:45 +01:00