Details

Time bar (total: 1.5s)

sample27.0ms

Algorithm
intervals
Results
12.0ms323×body80valid

simplify35.0ms

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

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (- 1.0 x) z)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity associate-*l*
pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
associate-*l/
expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 24
Calls
1 calls:
10.0ms
(* (- 1.0 x) z)

series29.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(* (- 1.0 x) z)

simplify43.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010994
140384
2193584
3500184

prune61.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))
0.0b
(+ (* x x) (* 1.0 x))
2.8b
(* (- (pow 1.0 3) (pow x 3)) z)
11.4b
(/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))

rewrite120.0ms

Algorithm
rewrite-expression-head
Rules
34×add-sqr-sqrt
25×associate-*l*
18×*-un-lft-identity
16×difference-of-squares
12×unpow-prod-down cube-prod
11×add-exp-log add-cbrt-cube add-log-exp
add-cube-cbrt sqr-pow
pow1
distribute-lft-out--
expm1-log1p-u associate-*l/ sum-log log1p-expm1-u
flip3-+ times-frac associate-*r* associate-/r* flip-+
cbrt-undiv +-commutative flip3-- fma-def div-exp prod-exp associate-/r/ flip-- cbrt-unprod associate-/l/
difference-cubes associate-+r+ distribute-rgt-out frac-2neg pow-prod-down clear-num *-commutative div-inv associate-/l* unswap-sqr
Counts
4 → 102
Calls
4 calls:
8.0ms
(+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))
3.0ms
(+ (* x x) (* 1.0 x))
63.0ms
(* (- (pow 1.0 3) (pow x 3)) z)
43.0ms
(/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))

series184.0ms

Counts
4 → 12
Calls
4 calls:
18.0ms
(+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))
52.0ms
(+ (* x x) (* 1.0 x))
38.0ms
(* (- (pow 1.0 3) (pow x 3)) z)
76.0ms
(/ (* (- (pow 1.0 3) (pow x 3)) z) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))

simplify68.0ms

Algorithm
egg-herbie
Counts
114 → 114
Iterations

Useful iterations: 2 (56.0ms)

IterNodesCost
0497821
12370724
25002703

prune317.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(- z (* x z))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
add-sqr-sqrt add-cube-cbrt fma-neg prod-diff add-log-exp
pow1 add-exp-log expm1-log1p-u sub-neg flip3-- distribute-rgt-out-- diff-log add-cbrt-cube flip-- log1p-expm1-u
Counts
1 → 21
Calls
1 calls:
3.0ms
(- z (* x z))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(- z (* x z))

simplify46.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 3 (40.0ms)

IterNodesCost
09497
128885
2138284
3500170

prune45.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes38.0ms

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
0104
1104

end0.0ms

sample414.0ms

Algorithm
intervals
Results
218.0ms10093×body80valid