Details

Time bar (total: 5.2s)

sample27.0ms

Algorithm
intervals
Results
14.0ms362×body80valid

simplify88.0ms

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

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite14.0ms

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:
13.0ms
(* d1 (+ (- d2 d3) (- d4 d1)))

series51.0ms

Counts
1 → 3
Calls
1 calls:
51.0ms
(* d1 (+ (- d2 d3) (- d4 d1)))

simplify63.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0298214
11486191
25003191

prune101.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
2×pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg associate-+l+ *-un-lft-identity diff-log sum-log add-cbrt-cube
1×+-commutative associate-+l- flip3-- flip3-+ flip-- flip-+ distribute-lft-out--
Counts
2 → 28
Calls
2 calls:
6.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
4.0ms
(- (* d1 d2) (* d1 d3))

series84.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
46.0ms
(- (* d1 d2) (* d1 d3))

simplify107.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 2 (26.0ms)

IterNodesCost
0175199
1664168
23104154
35001154

prune95.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

5.1b
(* (+ d2 d3) (- (pow d4 3) (pow d1 3)))
10.0b
(+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))
10.7b
(* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))
36.8b
(/ (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))

rewrite136.0ms

Algorithm
rewrite-expression-head
Rules
140×frac-times
136×associate-*r/
128×frac-add
110×flip3-+ flip-+
102×flip3-- flip--
70×associate-*l/
66×associate-/l/
36×add-sqr-sqrt
28×associate-*r*
20×add-exp-log *-un-lft-identity add-cbrt-cube
17×difference-of-squares
12×unpow-prod-down cube-prod
8×pow1 add-cube-cbrt associate-*l* associate-/r/ sqr-pow
6×distribute-rgt-in distribute-lft-in prod-exp cbrt-unprod add-log-exp
5×distribute-lft-out--
4×cbrt-undiv sub-neg associate-+r+ div-exp
2×associate-+l+ pow-prod-down *-commutative unswap-sqr
1×difference-cubes +-commutative frac-2neg times-frac clear-num associate-/r* sum-log div-inv distribute-lft-out associate-/l*
Counts
4 → 258
Calls
4 calls:
23.0ms
(* (+ d2 d3) (- (pow d4 3) (pow d1 3)))
34.0ms
(+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))
22.0ms
(* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))
36.0ms
(/ (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))

series1.3s

Counts
4 → 12
Calls
4 calls:
145.0ms
(* (+ d2 d3) (- (pow d4 3) (pow d1 3)))
504.0ms
(+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))
122.0ms
(* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))
489.0ms
(/ (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))

simplify120.0ms

Algorithm
egg-herbie
Counts
270 → 270
Iterations

Useful iterations: 1 (52.0ms)

IterNodesCost
024027961
150017697

prune2.2s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes102.0ms

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

sample703.0ms

Algorithm
intervals
Results
409.0ms11899×body80valid