Details

Time bar (total: 1.6s)

sample14.0ms

Algorithm
intervals
Results
5.0ms271×body80valid

simplify11.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0123
1163
2183
3183

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) (- z y))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
5×associate-/r* associate-/l*
3×add-exp-log add-cbrt-cube
2×flip3-- associate-/r/ flip-- associate-/l/
1×pow1 cbrt-undiv expm1-log1p-u frac-2neg div-sub div-exp clear-num log1p-expm1-u div-inv add-log-exp
Counts
1 → 54
Calls
1 calls:
12.0ms
(/ (- x y) (- z y))

series53.0ms

Counts
1 → 3
Calls
1 calls:
53.0ms
(/ (- x y) (- z y))

simplify65.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0228361
1634347
22142347
35002347

prune121.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (- z y) (- x y))
0.2b
(/ 1 (/ (- z y) (- x y)))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
218×times-frac
194×add-sqr-sqrt *-un-lft-identity
90×add-cube-cbrt
52×distribute-lft-out-- difference-of-squares
36×associate-/r*
15×add-exp-log
11×associate-/r/
9×add-cbrt-cube
8×div-exp associate-/l*
6×flip3-- flip-- div-inv
4×cbrt-undiv
3×pow1
2×expm1-log1p-u rec-exp frac-2neg 1-exp clear-num log1p-expm1-u associate-/l/ add-log-exp
1×pow-flip div-sub inv-pow
Counts
2 → 204
Calls
2 calls:
12.0ms
(/ (- z y) (- x y))
18.0ms
(/ 1 (/ (- z y) (- x y)))

series198.0ms

Counts
2 → 6
Calls
2 calls:
52.0ms
(/ (- z y) (- x y))
146.0ms
(/ 1 (/ (- z y) (- x y)))

simplify75.0ms

Algorithm
egg-herbie
Counts
210 → 210
Iterations

Useful iterations: 2 (56.0ms)

IterNodesCost
05931807
127021636
250011468

prune299.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (- x y) (/ 1 (- z y)))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
26×add-sqr-sqrt
21×associate-*r*
20×*-un-lft-identity
17×times-frac
11×add-cube-cbrt
10×add-exp-log
6×add-cbrt-cube
5×associate-*l*
4×prod-exp distribute-lft-out-- difference-of-squares
3×pow1 flip3-- flip-- unswap-sqr
2×frac-times div-exp associate-*l/ associate-/r/ cbrt-unprod
1×cbrt-undiv expm1-log1p-u rec-exp 1-exp associate-*r/ pow-prod-down un-div-inv *-commutative log1p-expm1-u div-inv add-log-exp
Counts
1 → 52
Calls
1 calls:
28.0ms
(* (- x y) (/ 1 (- z y)))

series53.0ms

Counts
1 → 3
Calls
1 calls:
53.0ms
(* (- x y) (/ 1 (- z y)))

simplify47.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
0278304
11259263
25001237

prune112.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes64.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
063

end0.0ms

sample341.0ms

Algorithm
intervals
Results
170.0ms8361×body80valid