Details

Time bar (total: 3.0s)

sample27.0ms

Algorithm
intervals
Results
13.0ms378×body80valid

simplify94.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (5.0ms)

IterNodesCost
0256
1695
21954
34614
49694
517604
624554
732584
834514
934514

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite60.0ms

Algorithm
rewrite-expression-head
Rules
15×*-un-lft-identity
7×associate-*r*
6×associate-*r/
5×add-sqr-sqrt
4×flip3-- frac-add flip-- distribute-lft-out distribute-lft-out--
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 30
Calls
1 calls:
59.0ms
(* d1 (+ (- d2 d3) (- d4 d1)))

series50.0ms

Counts
1 → 3
Calls
1 calls:
50.0ms
(* d1 (+ (- d2 d3) (- d4 d1)))

simplify42.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0298214
11486191
25003191

prune72.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 3 expressions with local error:

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

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
12×associate-*r/
11×*-un-lft-identity
10×associate-*r*
8×distribute-rgt-in sub-neg distribute-lft-in
7×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
6×flip3-- associate-*l* flip--
5×add-log-exp
4×associate-+l+ associate-+r+ frac-add
2×pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
1×+-commutative flip3-+ sum-log flip-+ distribute-lft-out
Counts
3 → 76
Calls
3 calls:
10.0ms
(* d1 (- d2 d3))
6.0ms
(+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))
12.0ms
(* d1 (- d4 d1))

series127.0ms

Counts
3 → 9
Calls
3 calls:
36.0ms
(* d1 (- d2 d3))
56.0ms
(+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))
35.0ms
(* d1 (- d4 d1))

simplify60.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 1 (11.0ms)

IterNodesCost
0407422
12014395
25001395

prune173.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
7×add-log-exp
6×*-un-lft-identity associate-*r/
5×associate-*r*
4×pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in frac-add add-cbrt-cube
3×flip3-- flip3-+ associate-*l* sum-log flip-- flip-+
2×associate-+l- distribute-rgt-neg-out distribute-lft-out
1×+-commutative associate-+l+ unsub-neg pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 50
Calls
2 calls:
13.0ms
(+ (+ (* d1 d2) (* d1 (- d3))) (* d1 (- d4 d1)))
10.0ms
(* d1 (- d4 d1))

series88.0ms

Counts
2 → 6
Calls
2 calls:
51.0ms
(+ (+ (* d1 d2) (* d1 (- d3))) (* d1 (- d4 d1)))
37.0ms
(* d1 (- d4 d1))

simplify61.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 2 (55.0ms)

IterNodesCost
0384436
11892391
25003378

prune130.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt d1) (cbrt d1))
0.6b
(cbrt d1)
0.6b
(cbrt d1)
0.6b
(cbrt d1)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
6.0ms
(* (cbrt d1) (cbrt d1))
0.0ms
(cbrt d1)
0.0ms
(cbrt d1)
1.0ms
(cbrt d1)

series727.0ms

Counts
4 → 12
Calls
4 calls:
203.0ms
(* (cbrt d1) (cbrt d1))
174.0ms
(cbrt d1)
177.0ms
(cbrt d1)
173.0ms
(cbrt d1)

simplify86.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (81.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune245.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes77.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0187
1227
2237
3237

end0.0ms

sample743.0ms

Algorithm
intervals
Results
436.0ms11969×body80valid