Details

Time bar (total: 1.7s)

sample19.0ms

Algorithm
intervals
Results
8.0ms310×body80valid
1.0msbody1280valid
0.0msbody640valid
0.0msbody320valid

simplify9.0ms

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 1 expressions with local error:

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

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
add-sqr-sqrt associate-*r*
pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube distribute-lft-out
associate-*r/
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:
41.0ms
(* d1 (+ (+ 3.0 d2) d3))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(* d1 (+ (+ 3.0 d2) d3))

simplify87.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0149120
1720103
23972103
35002103

prune47.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
add-sqr-sqrt associate-*l*
pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube distribute-lft-out
associate-*l/
flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 22
Calls
1 calls:
42.0ms
(* (+ (+ 3.0 d2) d3) d1)

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(* (+ (+ 3.0 d2) d3) d1)

simplify71.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0125120
1576103
24103103
35003103

prune41.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
sum-log
distribute-lft-out
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ add-cbrt-cube flip-+
associate-+l+
Counts
2 → 26
Calls
2 calls:
11.0ms
(+ (+ (* d1 3.0) (* d1 d2)) (* d1 d3))
3.0ms
(+ (* d1 3.0) (* d1 d2))

series76.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(+ (+ (* d1 3.0) (* d1 d2)) (* d1 d3))
38.0ms
(+ (* d1 3.0) (* d1 d2))

simplify105.0ms

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 2 (25.0ms)

IterNodesCost
0187191
1787163
23595151
35001151

prune64.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.9b
(- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3))
8.3b
(* (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3)) d1)
15.4b
(/ (* (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3)) d1) (- (+ 3.0 d2) d3))

rewrite74.0ms

Algorithm
rewrite-expression-head
Rules
17×*-un-lft-identity
13×add-sqr-sqrt
10×add-exp-log add-cbrt-cube
add-cube-cbrt
times-frac associate-/r*
pow1 add-log-exp
flip3-- associate-*l* associate-*l/ flip-- distribute-lft-out-- difference-of-squares
associate-*r*
cbrt-undiv div-exp prod-exp associate--l+ associate-/r/ cbrt-unprod associate-/l/ distribute-lft-out
distribute-rgt-in sub-neg frac-2neg distribute-lft-in diff-log pow-prod-down clear-num *-commutative div-inv associate-/l* unswap-sqr
Counts
3 → 67
Calls
3 calls:
8.0ms
(- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3))
31.0ms
(* (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3)) d1)
33.0ms
(/ (* (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3)) d1) (- (+ 3.0 d2) d3))

series158.0ms

Counts
3 → 9
Calls
3 calls:
35.0ms
(- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3))
56.0ms
(* (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3)) d1)
66.0ms
(/ (* (- (* (+ 3.0 d2) (+ 3.0 d2)) (* d3 d3)) d1) (- (+ 3.0 d2) d3))

simplify53.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 2 (44.0ms)

IterNodesCost
0368715
11846611
25001599

prune153.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes73.0ms

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

sample482.0ms

Algorithm
intervals
Results
240.0ms9603×body80valid
19.0ms217×body640valid
10.0ms89×body1280valid
10.0ms148×body320valid
4.0ms94×body160valid