Details

Time bar (total: 5.3s)

sample14.0ms

Algorithm
intervals
Results
5.0ms268×body80valid

simplify9.0ms

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

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite11.0ms

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:
9.0ms
(/ (- x y) (- z y))

series54.0ms

Counts
1 → 3
Calls
1 calls:
54.0ms
(/ (- x y) (- z y))

simplify58.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0228361
1634347
22142347
35002347

prune112.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 3 expressions with local error:

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

rewrite104.0ms

Algorithm
rewrite-expression-head
Rules
712×*-un-lft-identity
702×add-sqr-sqrt
693×times-frac
441×prod-diff
412×add-cube-cbrt
149×distribute-lft-out--
143×difference-of-squares
94×associate-/r/
48×flip3-- flip--
47×div-inv
21×fma-neg
10×associate-/r*
7×add-exp-log add-cbrt-cube
6×associate-/l*
5×add-log-exp
3×pow1 expm1-log1p-u distribute-rgt-out-- log1p-expm1-u
2×cbrt-undiv frac-2neg div-exp clear-num
1×sub-neg diff-log frac-sub sub-div
Counts
3 → 571
Calls
3 calls:
5.0ms
(/ x (- z y))
37.0ms
(- (/ x (- z y)) (/ y (- z y)))
5.0ms
(/ y (- z y))

series152.0ms

Counts
3 → 9
Calls
3 calls:
30.0ms
(/ x (- z y))
69.0ms
(- (/ x (- z y)) (/ y (- z y)))
53.0ms
(/ y (- z y))

simplify179.0ms

Algorithm
egg-herbie
Counts
580 → 580
Iterations

Useful iterations: 2 (77.0ms)

IterNodesCost
0120915592
1324011621
2500110388

prune692.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.6b
(* (cbrt (- z y)) (cbrt (- z y)))
0.6b
(cbrt (- z y))
0.6b
(cbrt (- z y))
0.6b
(cbrt (- z y))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×expm1-log1p-u frac-times add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 109
Calls
4 calls:
11.0ms
(* (cbrt (- z y)) (cbrt (- z y)))
3.0ms
(cbrt (- z y))
3.0ms
(cbrt (- z y))
3.0ms
(cbrt (- z y))

series627.0ms

Counts
4 → 12
Calls
4 calls:
143.0ms
(* (cbrt (- z y)) (cbrt (- z y)))
157.0ms
(cbrt (- z y))
163.0ms
(cbrt (- z y))
164.0ms
(cbrt (- z y))

simplify171.0ms

Algorithm
egg-herbie
Counts
121 → 121
Iterations

Useful iterations: 3 (162.0ms)

IterNodesCost
0270790
1946753
24635700
35001694

prune340.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (/ x (- z y)) (cbrt (pow (/ y (- z y)) 3)))
0.0b
(/ y (- z y))
0.1b
(pow (/ y (- z y)) 3)
13.3b
(cbrt (pow (/ y (- z y)) 3))

rewrite273.0ms

Algorithm
rewrite-expression-head
Rules
1573×add-sqr-sqrt
1538×*-un-lft-identity
1496×times-frac
1071×prod-diff
1068×cbrt-prod
940×add-cube-cbrt
487×unpow-prod-down cube-prod
312×difference-of-squares
299×distribute-lft-out--
198×associate-/r/
100×flip3-- flip--
99×div-inv
25×sqr-pow
23×cube-mult unpow3
21×fma-neg
9×add-exp-log add-cbrt-cube
6×add-log-exp
5×pow1 associate-/r*
4×expm1-log1p-u log1p-expm1-u
3×cube-div pow-unpow associate-/l*
2×cbrt-undiv cbrt-div div-exp pow-exp rem-cube-cbrt
1×pow-to-exp sub-neg pow-pow frac-2neg pow1/3 diff-log clear-num frac-sub rem-cbrt-cube
Counts
4 → 1285
Calls
4 calls:
81.0ms
(- (/ x (- z y)) (cbrt (pow (/ y (- z y)) 3)))
6.0ms
(/ y (- z y))
8.0ms
(pow (/ y (- z y)) 3)
13.0ms
(cbrt (pow (/ y (- z y)) 3))

series285.0ms

Counts
4 → 12
Calls
4 calls:
86.0ms
(- (/ x (- z y)) (cbrt (pow (/ y (- z y)) 3)))
51.0ms
(/ y (- z y))
89.0ms
(pow (/ y (- z y)) 3)
59.0ms
(cbrt (pow (/ y (- z y)) 3))

simplify345.0ms

Algorithm
egg-herbie
Counts
1297 → 1297
Iterations

Useful iterations: 1 (36.0ms)

IterNodesCost
0181444951
1500126259

prune1.4s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes71.0ms

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

sample343.0ms

Algorithm
intervals
Results
176.0ms8350×body80valid