Details

Time bar (total: 3.2s)

sample24.0ms

Algorithm
intervals
Results
13.0ms313×body80valid
1.0ms4×body1280valid
0.0ms2×body640valid
0.0ms1×body320valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0184
1284
2384
3414
4414

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (+ y z))
0.0b
(+ (* x (+ y z)) (* z 5.0))

rewrite15.0ms

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 associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
9.0ms
(* x (+ y z))
5.0ms
(+ (* x (+ y z)) (* z 5.0))

series56.0ms

Counts
2 → 6
Calls
2 calls:
24.0ms
(* x (+ y z))
31.0ms
(+ (* x (+ y z)) (* z 5.0))

simplify119.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0212186
1877169
24182168
35001168

prune81.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* z (+ x 5.0))
0.0b
(+ (* y x) (* z (+ x 5.0)))

rewrite14.0ms

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 associate-+r+ distribute-lft-in flip3-+ associate-*r/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
10.0ms
(* z (+ x 5.0))
3.0ms
(+ (* y x) (* z (+ x 5.0)))

series59.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(* z (+ x 5.0))
26.0ms
(+ (* y x) (* z (+ x 5.0)))

simplify128.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0210182
1941168
24788168
35001168

prune78.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* z (+ x 5.0))) (cbrt (* z (+ x 5.0))))
0.6b
(cbrt (* z (+ x 5.0)))
0.6b
(cbrt (* z (+ x 5.0)))
0.6b
(cbrt (* z (+ x 5.0)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
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×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
8.0ms
(* (cbrt (* z (+ x 5.0))) (cbrt (* z (+ x 5.0))))
3.0ms
(cbrt (* z (+ x 5.0)))
3.0ms
(cbrt (* z (+ x 5.0)))
6.0ms
(cbrt (* z (+ x 5.0)))

series548.0ms

Counts
4 → 12
Calls
4 calls:
162.0ms
(* (cbrt (* z (+ x 5.0))) (cbrt (* z (+ x 5.0))))
128.0ms
(cbrt (* z (+ x 5.0)))
131.0ms
(cbrt (* z (+ x 5.0)))
126.0ms
(cbrt (* z (+ x 5.0)))

simplify46.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0417920
11436842
25002770

prune273.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ y z)) (cbrt (+ y z)))
0.6b
(cbrt (+ y z))
0.6b
(cbrt (+ y z))
0.6b
(cbrt (+ y z))

rewrite29.0ms

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×frac-times add-cbrt-cube 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 → 95
Calls
4 calls:
19.0ms
(* (cbrt (+ y z)) (cbrt (+ y z)))
2.0ms
(cbrt (+ y z))
2.0ms
(cbrt (+ y z))
2.0ms
(cbrt (+ y z))

series552.0ms

Counts
4 → 12
Calls
4 calls:
162.0ms
(* (cbrt (+ y z)) (cbrt (+ y z)))
131.0ms
(cbrt (+ y z))
127.0ms
(cbrt (+ y z))
131.0ms
(cbrt (+ y z))

simplify147.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 3 (135.0ms)

IterNodesCost
0247671
1887634
24204580
35002577

prune251.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

regimes56.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0124
1124

end0.0ms

sample685.0ms

Algorithm
intervals
Results
423.0ms9907×body80valid
22.0ms109×body1280valid
15.0ms98×body640valid
7.0ms61×body320valid
2.0ms27×body160valid