(perf) introduce perf test harness and refactor (#54)

Made a lot of backwards-compatible changes and simplifications to the code that I had wanted to do for a lot of time, while also keeping an eye in performance. The new changes improved overall performance on my limited, dev-machine-only, luajit-only tests.

Before:

```
$ luajit perf.lua
nil,string,empty,sequence,record,hybrid,recursive,meta,process,complex,big
0.054246,0.140177,0.149759,0.323062,0.441312,0.607064,0.296031,0.458631,0.105668,1.717528,2.047272
```

After:

```
$ luajit perf.lua
nil,string,empty,sequence,record,hybrid,recursive,meta,process,complex,big
0.036804,0.188984,0.099349,0.247425,0.342079,0.452339,0.203801,0.288931,0.169462,1.010763,1.616462
```
This commit is contained in:
Enrique García Cota
2022-03-18 13:44:36 +01:00
parent 2d842fb78b
commit f18082ac47
4 changed files with 345 additions and 300 deletions

View File

@@ -1,3 +1,7 @@
.PHONY: all dev gen check test perf
LUA := $(shell luarocks config lua_interpreter)
all: gen check test
dev:
@@ -14,5 +18,8 @@ check:
test:
busted
perf:
$(shell luarocks config lua_interpreter) perf.lua