Details

Time bar (total: 3.9s)

sample19.0ms

Algorithm
intervals
Results
8.0ms313×body80valid
1.0ms7×body640valid
0.0ms7×body320valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (4.0ms)

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 1 expressions with local error:

0.0b
(* d1 (+ (+ 3.0 d2) d3))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
8×*-un-lft-identity
5×add-sqr-sqrt associate-*r*
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube distribute-lft-out
2×associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
8.0ms
(* d1 (+ (+ 3.0 d2) d3))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(* d1 (+ (+ 3.0 d2) d3))

simplify87.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0149120
1720103
23972103
35002103

prune43.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* d1 (+ 3.0 d2))
0.0b
(+ (* d1 (+ 3.0 d2)) (* d1 d3))

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-+ distribute-lft-out
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 37
Calls
2 calls:
8.0ms
(* d1 (+ 3.0 d2))
6.0ms
(+ (* d1 (+ 3.0 d2)) (* d1 d3))

series68.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(* d1 (+ 3.0 d2))
36.0ms
(+ (* d1 (+ 3.0 d2)) (* d1 d3))

simplify37.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0216183
1975162
25001160

prune74.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (+ 3.0 d2))
0.2b
(cbrt (+ 3.0 d2))
0.2b
(* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))
0.4b
(* (* d1 (* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))) (cbrt (+ 3.0 d2)))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
70×cbrt-div
36×cbrt-prod *-un-lft-identity
35×flip3-+ flip-+
34×associate-*r/
32×frac-times
24×add-sqr-sqrt
20×pow1
16×add-cube-cbrt associate-*l/
15×add-exp-log
14×associate-*r*
9×swap-sqr distribute-lft-out
8×pow1/3 associate-*l* pow-prod-down add-cbrt-cube
7×prod-exp cbrt-unprod
4×add-log-exp unswap-sqr
2×pow-sqr *-commutative pow-prod-up
1×pow2 pow-plus
Counts
4 → 132
Calls
4 calls:
3.0ms
(cbrt (+ 3.0 d2))
3.0ms
(cbrt (+ 3.0 d2))
9.0ms
(* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))
17.0ms
(* (* d1 (* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))) (cbrt (+ 3.0 d2)))

series301.0ms

Counts
4 → 12
Calls
4 calls:
84.0ms
(cbrt (+ 3.0 d2))
85.0ms
(cbrt (+ 3.0 d2))
100.0ms
(* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))
32.0ms
(* (* d1 (* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))) (cbrt (+ 3.0 d2)))

simplify71.0ms

Algorithm
egg-herbie
Counts
144 → 144
Iterations

Useful iterations: 2 (58.0ms)

IterNodesCost
06021492
123011350
250011260

prune315.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))
0.2b
(* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))
0.3b
(* (* (* d1 (* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))) (cbrt (* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2))))) (cbrt (cbrt (+ 3.0 d2))))
0.3b
(* (* d1 (* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))) (cbrt (* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))))

rewrite146.0ms

Algorithm
rewrite-expression-head
Rules
1500×cbrt-div
712×frac-times
525×flip3-+ flip-+
470×associate-*r/
260×associate-*l/
60×cbrt-prod
54×*-un-lft-identity
41×pow1
40×add-sqr-sqrt
31×add-exp-log
28×associate-*r*
24×add-cube-cbrt
20×pow-prod-down
18×swap-sqr prod-exp cbrt-unprod
16×associate-*l*
13×add-cbrt-cube distribute-lft-out
12×pow1/3
8×unswap-sqr
4×pow-sqr *-commutative pow-prod-up add-log-exp
2×pow2 pow-plus
Counts
4 → 481
Calls
4 calls:
10.0ms
(* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))
10.0ms
(* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))
32.0ms
(* (* (* d1 (* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))) (cbrt (* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2))))) (cbrt (cbrt (+ 3.0 d2))))
20.0ms
(* (* d1 (* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))) (cbrt (* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))))

series400.0ms

Counts
4 → 12
Calls
4 calls:
100.0ms
(* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))
100.0ms
(* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))
33.0ms
(* (* (* d1 (* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))) (cbrt (* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2))))) (cbrt (cbrt (+ 3.0 d2))))
167.0ms
(* (* d1 (* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))) (cbrt (* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))))

simplify149.0ms

Algorithm
egg-herbie
Counts
493 → 493
Iterations

Useful iterations: 1 (34.0ms)

IterNodesCost
0198013162
1500112974

prune1.5s

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes54.0ms

Accuracy

0% (0.1b 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
0103
1103

end0.0ms

sample477.0ms

Algorithm
intervals
Results
229.0ms9562×body80valid
25.0ms199×body640valid
14.0ms160×body320valid
9.0ms80×body1280valid
5.0ms101×body160valid