Details

Time bar (total: 6.7s)

sample33.0ms

Algorithm
intervals
Results
13.0ms282×body80valid
1.0ms3×body1280valid
0.0ms1×body640valid

simplify79.0ms

Counts
1 → 1
Iterations
IterNodes
done93
593
486
373
245
119
09

prune18.0ms

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

rewrite110.0ms

Algorithm
rewrite-expression-head
Rules
8×*-un-lft-identity
5×add-sqr-sqrt associate-*l*
3×pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt distribute-lft-out
2×associate-*l/
1×expm1-log1p-u flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
109.0ms
(* (+ (+ 10.0 20.0) d2) d1)

series57.0ms

Counts
1 → 3
Calls
1 calls:
57.0ms
(* (+ (+ 10.0 20.0) d2) d1)

simplify929.0ms

Counts
27 → 27
Iterations
IterNodes
done5002
2685
1129
049

prune109.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* d1 10.0) (* d1 d2))
0.1b
(+ (+ (* d1 10.0) (* d1 d2)) (* d1 20.0))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
5×fma-def
4×sum-log distribute-lft-out
3×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
2×expm1-log1p-u pow1 +-commutative flip3-+ add-cbrt-cube add-exp-log flip-+ log1p-expm1-u
1×associate-+l+
Counts
2 → 35
Calls
2 calls:
6.0ms
(+ (* d1 10.0) (* d1 d2))
38.0ms
(+ (+ (* d1 10.0) (* d1 d2)) (* d1 20.0))

series103.0ms

Counts
2 → 6
Calls
2 calls:
50.0ms
(+ (* d1 10.0) (* d1 d2))
53.0ms
(+ (+ (* d1 10.0) (* d1 d2)) (* d1 20.0))

simplify1.5s

Counts
41 → 41
Iterations
IterNodes
done5001
2939
1206
062

prune190.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize31.0ms

Local error

Found 4 expressions with local error:

0.1b
(* d2 (* d2 d2))
0.2b
(- (* d2 d2) (* (+ 10.0 20.0) d2))
3.6b
(* d1 (fma (* (+ 20.0 10.0) (+ 20.0 10.0)) (+ 20.0 10.0) (* d2 (* d2 d2))))
15.9b
(/ (* d1 (fma (* (+ 20.0 10.0) (+ 20.0 10.0)) (+ 20.0 10.0) (* d2 (* d2 d2)))) (+ (* (+ 10.0 20.0) (+ 10.0 20.0)) (- (* d2 d2) (* (+ 10.0 20.0) d2))))

rewrite102.0ms

Algorithm
rewrite-expression-head
Rules
20×pow1
18×associate-/r/
16×add-cbrt-cube frac-add add-exp-log
13×flip3-+ flip-+
12×add-sqr-sqrt
9×*-un-lft-identity flip3-- add-cube-cbrt flip--
8×frac-times
6×associate-*l* add-log-exp
5×prod-exp pow-prod-up cbrt-unprod
4×expm1-log1p-u associate-*r* pow-prod-down associate-*l/ associate-*r/ log1p-expm1-u
3×associate-/r* times-frac
2×cbrt-undiv div-exp *-commutative fma-udef unswap-sqr
1×pow2 distribute-rgt-in clear-num sub-neg frac-2neg distribute-lft-in pow-plus distribute-rgt-out-- fma-neg diff-log cube-unmult prod-diff pow-sqr div-inv associate-/l*
Counts
4 → 106
Calls
4 calls:
19.0ms
(* d2 (* d2 d2))
7.0ms
(- (* d2 d2) (* (+ 10.0 20.0) d2))
6.0ms
(* d1 (fma (* (+ 20.0 10.0) (+ 20.0 10.0)) (+ 20.0 10.0) (* d2 (* d2 d2))))
64.0ms
(/ (* d1 (fma (* (+ 20.0 10.0) (+ 20.0 10.0)) (+ 20.0 10.0) (* d2 (* d2 d2)))) (+ (* (+ 10.0 20.0) (+ 10.0 20.0)) (- (* d2 d2) (* (+ 10.0 20.0) d2))))

series516.0ms

Counts
4 → 12
Calls
4 calls:
51.0ms
(* d2 (* d2 d2))
78.0ms
(- (* d2 d2) (* (+ 10.0 20.0) d2))
151.0ms
(* d1 (fma (* (+ 20.0 10.0) (+ 20.0 10.0)) (+ 20.0 10.0) (* d2 (* d2 d2))))
236.0ms
(/ (* d1 (fma (* (+ 20.0 10.0) (+ 20.0 10.0)) (+ 20.0 10.0) (* d2 (* d2 d2)))) (+ (* (+ 10.0 20.0) (+ 10.0 20.0)) (- (* d2 d2) (* (+ 10.0 20.0) d2))))

simplify1.3s

Counts
118 → 118
Iterations
IterNodes
done5001
1848
0247

prune696.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes116.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations
IterNodes
done10
110
07

end0.0ms

sample868.0ms

Algorithm
intervals
Results
465.0ms9058×body80valid
50.0ms52×body1280valid
7.0ms45×body640valid
4.0ms27×body320valid
1.0ms11×body160valid