Details

Time bar (total: 2.2s)

sample15.0ms

Algorithm
intervals
Results
7.0ms289×body80valid
0.0ms2×body1280valid
0.0ms2×body320valid
0.0ms1×body640valid
0.0ms1×body160valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0184
1343
2523
3603
4603

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(* d1 (+ (+ 10.0 d2) 20.0))
0.0b
(+ (+ 10.0 d2) 20.0)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
14×*-un-lft-identity
7×add-log-exp
6×add-sqr-sqrt distribute-lft-out
5×associate-*r*
4×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
3×associate-*l* sum-log
2×flip3-+ associate-*r/ flip-+
1×+-commutative distribute-rgt-in associate-+l+ distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 39
Calls
2 calls:
8.0ms
(* d1 (+ (+ 10.0 d2) 20.0))
5.0ms
(+ (+ 10.0 d2) 20.0)

series52.0ms

Counts
2 → 6
Calls
2 calls:
35.0ms
(* d1 (+ (+ 10.0 d2) 20.0))
17.0ms
(+ (+ 10.0 d2) 20.0)

simplify88.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 2 (23.0ms)

IterNodesCost
0177179
1791157
24227156
35001156

prune68.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* d1 (+ d2 30.0))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*r*
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
2×associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 23
Calls
1 calls:
6.0ms
(* d1 (+ d2 30.0))

series36.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(* d1 (+ d2 30.0))

simplify51.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
012686
153476
2214776
3500176

prune41.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* d2 d2) (* 30.0 30.0))
5.0b
(* d1 (- (* d2 d2) (* 30.0 30.0)))
7.1b
(/ (* d1 (- (* d2 d2) (* 30.0 30.0))) (- d2 30.0))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
11×*-un-lft-identity
10×add-exp-log add-cbrt-cube
7×add-cube-cbrt
5×pow1 times-frac associate-/r* add-log-exp
4×flip3-- associate-*r/ associate-*r* flip-- difference-of-squares
3×sub-neg associate-*l*
2×cbrt-undiv distribute-rgt-in distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/ distribute-lft-out--
1×frac-2neg diff-log pow-prod-down clear-num *-commutative div-inv associate-/l* unswap-sqr
Counts
3 → 67
Calls
3 calls:
3.0ms
(- (* d2 d2) (* 30.0 30.0))
6.0ms
(* d1 (- (* d2 d2) (* 30.0 30.0)))
10.0ms
(/ (* d1 (- (* d2 d2) (* 30.0 30.0))) (- d2 30.0))

series200.0ms

Counts
3 → 9
Calls
3 calls:
40.0ms
(- (* d2 d2) (* 30.0 30.0))
66.0ms
(* d1 (- (* d2 d2) (* 30.0 30.0)))
94.0ms
(/ (* d1 (- (* d2 d2) (* 30.0 30.0))) (- d2 30.0))

simplify51.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 2 (44.0ms)

IterNodesCost
0319498
11556419
25002384

prune139.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* 20.0 20.0) (* (+ 10.0 d2) 20.0))
0.0b
(+ (* (+ 10.0 d2) (+ 10.0 d2)) (- (* 20.0 20.0) (* (+ 10.0 d2) 20.0)))
2.6b
(* d1 (+ (pow (+ 10.0 d2) 3) (pow 20.0 3)))
13.8b
(/ (* d1 (+ (pow (+ 10.0 d2) 3) (pow 20.0 3))) (+ (* (+ 10.0 d2) (+ 10.0 d2)) (- (* 20.0 20.0) (* (+ 10.0 d2) 20.0))))

rewrite73.0ms

Algorithm
rewrite-expression-head
Rules
32×frac-add
30×*-un-lft-identity
28×flip3-+ flip-+
18×associate-/r/
17×flip3-- flip--
16×frac-times
13×associate-*r* distribute-lft-out
12×associate-*r/
11×add-exp-log add-cbrt-cube add-log-exp
10×add-sqr-sqrt
8×add-cube-cbrt unpow-prod-down cube-prod associate-*l/
6×pow1
3×times-frac associate-*l* associate-/r*
2×cbrt-undiv distribute-rgt-in sub-neg associate-+l+ associate-+r+ distribute-lft-in diff-log div-exp prod-exp sum-log cbrt-unprod associate-/l/
1×+-commutative associate-+r- distribute-rgt-out-- frac-2neg pow-prod-down clear-num sum-cubes *-commutative div-inv associate-/l* unswap-sqr
Counts
4 → 119
Calls
4 calls:
3.0ms
(- (* 20.0 20.0) (* (+ 10.0 d2) 20.0))
12.0ms
(+ (* (+ 10.0 d2) (+ 10.0 d2)) (- (* 20.0 20.0) (* (+ 10.0 d2) 20.0)))
23.0ms
(* d1 (+ (pow (+ 10.0 d2) 3) (pow 20.0 3)))
29.0ms
(/ (* d1 (+ (pow (+ 10.0 d2) 3) (pow 20.0 3))) (+ (* (+ 10.0 d2) (+ 10.0 d2)) (- (* 20.0 20.0) (* (+ 10.0 d2) 20.0))))

series318.0ms

Counts
4 → 12
Calls
4 calls:
34.0ms
(- (* 20.0 20.0) (* (+ 10.0 d2) 20.0))
32.0ms
(+ (* (+ 10.0 d2) (+ 10.0 d2)) (- (* 20.0 20.0) (* (+ 10.0 d2) 20.0)))
72.0ms
(* d1 (+ (pow (+ 10.0 d2) 3) (pow 20.0 3)))
179.0ms
(/ (* d1 (+ (pow (+ 10.0 d2) 3) (pow 20.0 3))) (+ (* (+ 10.0 d2) (+ 10.0 d2)) (- (* 20.0 20.0) (* (+ 10.0 d2) 20.0))))

simplify137.0ms

Algorithm
egg-herbie
Counts
131 → 131
Iterations

Useful iterations: 2 (110.0ms)

IterNodesCost
09162242
148232082
250012081

prune398.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes32.0ms

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
072
172

end0.0ms

sample367.0ms

Algorithm
intervals
Results
214.0ms9043×body80valid
8.0ms56×body1280valid
5.0ms54×body640valid
1.0ms15×body320valid
1.0ms11×body160valid