Details

Time bar (total: 2.0s)

sample15.0ms

Algorithm
intervals
Results
6.0ms307×body80valid

simplify16.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0163
1443
2993
31813
42333
52393
62393

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 1.0))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity
6×flip3-+ flip-+
5×add-sqr-sqrt
4×frac-times associate-*r* associate-*l*
3×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
2×associate-*r/ associate-*l/ distribute-lft-out
1×distribute-rgt-in expm1-log1p-u distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 32
Calls
1 calls:
17.0ms
(* (+ x y) (+ z 1.0))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* (+ x y) (+ z 1.0))

simplify38.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0277192
11225178
25001178

prune75.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))
0.0b
(* z (+ x y))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in expm1-log1p-u associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+ log1p-expm1-u
1×+-commutative associate-+r+ fma-def pow-prod-down prod-exp sum-log *-commutative cbrt-unprod fma-udef distribute-lft-out unswap-sqr
Counts
2 → 42
Calls
2 calls:
5.0ms
(+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))
10.0ms
(* z (+ x y))

series64.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(+ (* z (+ x y)) (fma 1.0 x (* 1.0 y)))
25.0ms
(* z (+ x y))

simplify34.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0228218
11062196
25001187

prune99.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (+ x y))
0.5b
(cbrt (+ x y))
0.5b
(cbrt (+ x y))
0.5b
(* (cbrt (+ x y)) (cbrt (+ x y)))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
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 → 103
Calls
4 calls:
2.0ms
(cbrt (+ x y))
4.0ms
(cbrt (+ x y))
2.0ms
(cbrt (+ x y))
20.0ms
(* (cbrt (+ x y)) (cbrt (+ x y)))

series573.0ms

Counts
4 → 12
Calls
4 calls:
150.0ms
(cbrt (+ x y))
141.0ms
(cbrt (+ x y))
124.0ms
(cbrt (+ x y))
157.0ms
(* (cbrt (+ x y)) (cbrt (+ x y)))

simplify141.0ms

Algorithm
egg-herbie
Counts
115 → 115
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0255701
1933660
24363610
35001610

prune322.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes78.0ms

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
0103
1103

end0.0ms

sample393.0ms

Algorithm
intervals
Results
199.0ms10164×body80valid