Details

Time bar (total: 3.7s)

sample42.0ms

Algorithm
intervals
Results
26.0ms328×body80valid

simplify36.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0143
1243
2403
3643
4843
51023
61283
71773
82723
95083
107363
117543
127563
137563

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*l*
4×pow1 add-exp-log add-cube-cbrt add-cbrt-cube add-log-exp
3×associate-*r*
2×expm1-log1p-u associate-*l/ log1p-expm1-u
1×+-commutative flip3-- fma-def flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 38
Calls
2 calls:
3.0ms
(+ (* x y) (* (- 1.0 x) z))
10.0ms
(* (- 1.0 x) z)

series23.0ms

Counts
2 → 6
Calls
2 calls:
14.0ms
(+ (* x y) (* (- 1.0 x) z))
8.0ms
(* (- 1.0 x) z)

simplify114.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0197197
1834176
24374176
35001176

prune239.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (- 1.0 x) z)) (cbrt (* (- 1.0 x) z)))
0.6b
(cbrt (* (- 1.0 x) z))
0.6b
(cbrt (* (- 1.0 x) z))
0.6b
(cbrt (* (- 1.0 x) z))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*l/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-- pow1/3 flip--
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×expm1-log1p-u frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube log1p-expm1-u add-log-exp
2×associate-*r/ pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 80
Calls
4 calls:
11.0ms
(* (cbrt (* (- 1.0 x) z)) (cbrt (* (- 1.0 x) z)))
4.0ms
(cbrt (* (- 1.0 x) z))
4.0ms
(cbrt (* (- 1.0 x) z))
4.0ms
(cbrt (* (- 1.0 x) z))

series94.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(* (cbrt (* (- 1.0 x) z)) (cbrt (* (- 1.0 x) z)))
20.0ms
(cbrt (* (- 1.0 x) z))
21.0ms
(cbrt (* (- 1.0 x) z))
23.0ms
(cbrt (* (- 1.0 x) z))

simplify42.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0384909
11242852
25002799

prune947.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize19.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (* (- 1.0 x) z))
0.6b
(cbrt (* (- 1.0 x) z))
3.1b
(* (- (* 1.0 1.0) (* x x)) z)
9.1b
(cbrt (* (- (* 1.0 1.0) (* x x)) z))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt associate-*l/
6×pow1 add-exp-log add-cube-cbrt cbrt-div *-un-lft-identity add-cbrt-cube
4×expm1-log1p-u flip3-- associate-*l* flip-- log1p-expm1-u add-log-exp
3×cbrt-prod pow1/3 associate-*r*
1×pow-prod-down prod-exp *-commutative cbrt-unprod difference-of-squares unswap-sqr
Counts
4 → 62
Calls
4 calls:
4.0ms
(cbrt (* (- 1.0 x) z))
4.0ms
(cbrt (* (- 1.0 x) z))
10.0ms
(* (- (* 1.0 1.0) (* x x)) z)
4.0ms
(cbrt (* (- (* 1.0 1.0) (* x x)) z))

series76.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(cbrt (* (- 1.0 x) z))
20.0ms
(cbrt (* (- 1.0 x) z))
6.0ms
(* (- (* 1.0 1.0) (* x x)) z)
30.0ms
(cbrt (* (- (* 1.0 1.0) (* x x)) z))

simplify40.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0376639
11234596
25001580

prune1.0s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes246.0ms

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
0114
1114

end0.0ms

sample694.0ms

Algorithm
intervals
Results
477.0ms10189×body80valid