Details

Time bar (total: 2.3s)

sample30.0ms

Algorithm
intervals
Results
14.0ms370×body80valid

simplify95.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (5.0ms)

IterNodesCost
0266
1815
22484
36134
412954
525244
633494
743894
846484
946484

prune6.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt
18×*-un-lft-identity prod-diff
16×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×associate-*r*
4×pow1 add-exp-log add-cbrt-cube
3×associate-*l*
2×expm1-log1p-u sub-neg associate-*r/ log1p-expm1-u add-log-exp
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod fma-udef distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 56
Calls
2 calls:
0.0ms
(fma (- d2 d3) d1 (* d1 (- d4 d1)))
13.0ms
(* d1 (- d4 d1))

series87.0ms

Counts
2 → 6
Calls
2 calls:
50.0ms
(fma (- d2 d3) d1 (* d1 (- d4 d1)))
36.0ms
(* d1 (- d4 d1))

simplify34.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
0213430
1888283
25002273

prune100.0ms

Filtered
62 candidates to 33 candidates (53.2%)
Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 3 expressions with local error:

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

rewrite109.0ms

Algorithm
rewrite-expression-head
Rules
19×add-log-exp
7×add-sqr-sqrt
6×add-cube-cbrt *-un-lft-identity diff-log
5×prod-diff
4×fma-def fma-neg sum-log
3×pow1 add-exp-log expm1-log1p-u sub-neg associate-+l+ add-cbrt-cube log1p-expm1-u
2×associate-+l- flip3-- flip-- distribute-lft-out--
1×+-commutative associate--l- flip3-+ associate--l+ flip-+ difference-of-squares
Counts
3 → 64
Calls
3 calls:
4.0ms
(- (* d1 d2) (* d1 d3))
88.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
16.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

series127.0ms

Counts
3 → 9
Calls
3 calls:
36.0ms
(- (* d1 d2) (* d1 d3))
54.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
37.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

simplify40.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0299485
11251403
25001388

prune175.0ms

Filtered
73 candidates to 57 candidates (78.1%)
Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
65×*-un-lft-identity
64×add-sqr-sqrt
61×prod-diff
36×distribute-rgt-in add-cube-cbrt distribute-lft-in associate--r+
16×distribute-lft-out--
13×difference-of-squares
6×associate-*r*
5×sub-neg
4×pow1 add-exp-log add-cbrt-cube associate--r- add-log-exp
3×associate-*l*
2×expm1-log1p-u flip3-- associate-*r/ flip-- log1p-expm1-u
1×fma-neg diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 114
Calls
2 calls:
11.0ms
(- (* d1 d2) (* d1 (- d3 (- d4 d1))))
38.0ms
(* d1 (- d3 (- d4 d1)))

series80.0ms

Counts
2 → 6
Calls
2 calls:
50.0ms
(- (* d1 d2) (* d1 (- d3 (- d4 d1))))
30.0ms
(* d1 (- d3 (- d4 d1)))

simplify58.0ms

Algorithm
egg-herbie
Counts
120 → 120
Iterations

Useful iterations: 2 (45.0ms)

IterNodesCost
04801203
11791879
25001878

prune183.0ms

Filtered
120 candidates to 60 candidates (50.0%)
Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 1 expressions with local error:

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

rewrite116.0ms

Algorithm
rewrite-expression-head
Rules
60×*-un-lft-identity
37×add-sqr-sqrt
36×prod-diff
24×distribute-lft-out--
21×distribute-rgt-in add-cube-cbrt distribute-lft-in
7×associate-*r* difference-of-squares
3×pow1 add-exp-log associate-*l* add-cbrt-cube
2×sub-neg associate-*r/ associate--r-
1×expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 68
Calls
1 calls:
112.0ms
(* d1 (- d2 (- d3 (- d4 d1))))

series45.0ms

Counts
1 → 3
Calls
1 calls:
45.0ms
(* d1 (- d2 (- d3 (- d4 d1))))

simplify42.0ms

Algorithm
egg-herbie
Counts
71 → 71
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
02671015
11138700
25001639

prune79.0ms

Filtered
71 candidates to 26 candidates (36.6%)
Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes84.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
094
194

end0.0ms

sample727.0ms

Algorithm
intervals
Results
419.0ms11827×body80valid