Details

Time bar (total: 4.4s)

sample39.0ms

Algorithm
intervals
Results
18.0ms368×body80valid

simplify81.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
079
1187
2367
3577
4817
5877
done877

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (+ x y))
0.0b
(* (* x (+ x y)) 2.0)

rewrite111.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-sqr-sqrt *-un-lft-identity associate-*r*
add-cube-cbrt
associate-*r/ associate-*l* pow-prod-down prod-exp cbrt-unprod
flip3-+ associate-*l/ *-commutative flip-+ add-log-exp
distribute-rgt-in distribute-lft-in distribute-lft-out unswap-sqr
Counts
2 → 43
Calls
2 calls:
43.0ms
(* x (+ x y))
66.0ms
(* (* x (+ x y)) 2.0)

series126.0ms

Counts
2 → 6
Calls
2 calls:
50.0ms
(* x (+ x y))
76.0ms
(* (* x (+ x y)) 2.0)

simplify1.5s

Counts
49 → 49
Iterations

Useful iterations: done (1.5s)

IterNodesCost
072439
1220419
21402357
done5002355

prune248.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (* (+ x y) 2.0))

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
associate-*l* pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r/ associate-*l/
flip3-+ associate-*r* *-commutative flip-+ add-log-exp
Counts
1 → 20
Calls
1 calls:
56.0ms
(* x (* (+ x y) 2.0))

series79.0ms

Counts
1 → 3
Calls
1 calls:
79.0ms
(* x (* (+ x y) 2.0))

simplify737.0ms

Counts
23 → 23
Iterations

Useful iterations: 2 (160.0ms)

IterNodesCost
052242
1148223
2764189
done5000189

prune112.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
197
done97

end0.0ms

sample1.3s

Algorithm
intervals
Results
703.0ms11192×body80valid