Initial performance benchmark suite for pmap
Initial performance benchmark suite for pmap

Futrell/pyrsistent,jkbjh/pyrsistent,jkbjh/pyrsistent,Futrell/pyrsistent,tobgu/pyrsistent,tobgu/pyrsistent,jml/pyrsistent,jkbjh/pyrsistent,tobgu/pyrsistent,jml/pyrsistent,jml/pyrsistent,Futrell/pyrsistent