Details

Time bar (total: 3.5s)

sample25.0ms

Algorithm
intervals
Results
12.0ms387×body80valid

simplify85.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (5.0ms)

IterNodesCost
0256
1695
21954
34614
49694
517604
624554
732584
834514
934514

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (- d2 d3) (- d4 d1))
0.0b
(* d1 (+ (- d2 d3) (- d4 d1)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity
14×add-log-exp
8×flip3-- frac-add flip-- distribute-lft-out distribute-lft-out--
7×associate-*r*
6×add-sqr-sqrt associate-*r/
4×pow1 add-exp-log add-cube-cbrt diff-log sum-log add-cbrt-cube
3×associate-*l*
2×sub-neg associate-+l+ associate-+r+ flip3-+ flip-+
1×+-commutative distribute-rgt-in associate-+l- associate-+r- distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 58
Calls
2 calls:
9.0ms
(+ (- d2 d3) (- d4 d1))
12.0ms
(* d1 (+ (- d2 d3) (- d4 d1)))

series271.0ms

Counts
2 → 6
Calls
2 calls:
225.0ms
(+ (- d2 d3) (- d4 d1))
46.0ms
(* d1 (+ (- d2 d3) (- d4 d1)))

simplify52.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 1 (10.0ms)

IterNodesCost
0391410
11841378
25002378

prune130.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
0.0b
(- (* d1 d2) (* d1 d3))
0.0b
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
19×add-log-exp
6×diff-log
4×add-sqr-sqrt sum-log
3×pow1 add-exp-log add-cube-cbrt sub-neg *-un-lft-identity add-cbrt-cube
2×associate-+l- associate-+l+ flip3-- flip--
1×+-commutative associate--l- flip3-+ associate--l+ flip-+ distribute-lft-out-- difference-of-squares
Counts
3 → 45
Calls
3 calls:
8.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
6.0ms
(- (* d1 d2) (* d1 d3))
6.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

series126.0ms

Counts
3 → 9
Calls
3 calls:
54.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
36.0ms
(- (* d1 d2) (* d1 d3))
36.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

simplify36.0ms

Algorithm
egg-herbie
Counts
54 → 54
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0256378
11060326
25001293

prune111.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3))))
5.1b
(cbrt (- (* d1 d2) (* d1 d3)))
5.1b
(cbrt (- (* d1 d2) (* d1 d3)))
5.1b
(cbrt (- (* d1 d2) (* d1 d3)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
32×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-- pow1/3 flip--
7×swap-sqr associate-*r* associate-*l* distribute-lft-out--
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 → 93
Calls
4 calls:
11.0ms
(* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3))))
3.0ms
(cbrt (- (* d1 d2) (* d1 d3)))
3.0ms
(cbrt (- (* d1 d2) (* d1 d3)))
3.0ms
(cbrt (- (* d1 d2) (* d1 d3)))

series516.0ms

Counts
4 → 12
Calls
4 calls:
141.0ms
(* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3))))
125.0ms
(cbrt (- (* d1 d2) (* d1 d3)))
128.0ms
(cbrt (- (* d1 d2) (* d1 d3)))
122.0ms
(cbrt (- (* d1 d2) (* d1 d3)))

simplify82.0ms

Algorithm
egg-herbie
Counts
105 → 105
Iterations

Useful iterations: 3 (72.0ms)

IterNodesCost
02771049
1948977
23585899
35002890

prune314.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- d2 d3))
0.6b
(cbrt d1)
5.1b
(cbrt (- (* d1 d2) (* d1 d3)))
5.1b
(cbrt (- (* d1 d2) (* d1 d3)))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
16×cbrt-prod
10×add-sqr-sqrt *-un-lft-identity
8×add-cube-cbrt
6×cbrt-div
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
3×flip3-- flip-- distribute-lft-out--
1×difference-of-squares
Counts
4 → 54
Calls
4 calls:
3.0ms
(cbrt (- d2 d3))
1.0ms
(cbrt d1)
3.0ms
(cbrt (- (* d1 d2) (* d1 d3)))
3.0ms
(cbrt (- (* d1 d2) (* d1 d3)))

series575.0ms

Counts
4 → 12
Calls
4 calls:
150.0ms
(cbrt (- d2 d3))
172.0ms
(cbrt d1)
130.0ms
(cbrt (- (* d1 d2) (* d1 d3)))
123.0ms
(cbrt (- (* d1 d2) (* d1 d3)))

simplify71.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 3 (66.0ms)

IterNodesCost
0296414
1756388
22639369
35001360

prune285.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes61.0ms

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

sample668.0ms

Algorithm
intervals
Results
388.0ms11926×body80valid