Details

Time bar (total: 5.8s)

sample33.0ms

Algorithm
intervals
Results
14.0ms287×body80valid
1.0ms3×body1280valid
1.0ms3×body640valid

simplify102.0ms

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

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 1 expressions with local error:

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

rewrite138.0ms

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:
137.0ms
(* (+ (+ 10.0 20.0) d2) d1)

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(* (+ (+ 10.0 20.0) d2) d1)

simplify522.0ms

Counts
27 → 27
Iterations
IterNodes
done5002
2685
1129
049

prune129.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize23.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (sqrt (+ 10.0 (+ 20.0 d2))) d1)
0.2b
(* (sqrt (+ (+ 10.0 20.0) d2)) (* (sqrt (+ 10.0 (+ 20.0 d2))) d1))

rewrite199.0ms

Algorithm
rewrite-expression-head
Rules
17×*-un-lft-identity
16×associate-*l*
14×sqrt-div
11×add-sqr-sqrt sqrt-prod
10×associate-*l/
9×pow1 add-cbrt-cube add-exp-log
7×flip3-+ add-cube-cbrt flip-+
6×distribute-lft-out
4×frac-times associate-*r* pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u associate-*r/ *-commutative log1p-expm1-u add-log-exp unswap-sqr
Counts
2 → 61
Calls
2 calls:
64.0ms
(* (sqrt (+ 10.0 (+ 20.0 d2))) d1)
130.0ms
(* (sqrt (+ (+ 10.0 20.0) d2)) (* (sqrt (+ 10.0 (+ 20.0 d2))) d1))

series137.0ms

Counts
2 → 6
Calls
2 calls:
101.0ms
(* (sqrt (+ 10.0 (+ 20.0 d2))) d1)
36.0ms
(* (sqrt (+ (+ 10.0 20.0) d2)) (* (sqrt (+ 10.0 (+ 20.0 d2))) d1))

simplify1.2s

Counts
67 → 67
Iterations
IterNodes
done5002
21565
1377
0140

prune315.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize44.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* d2 d2) (* (+ 10.0 20.0) d2))
3.3b
(* d1 (+ (pow d2 3) (pow (+ 20.0 10.0) 3)))
15.3b
(/ (* d1 (+ (pow d2 3) (pow (+ 20.0 10.0) 3))) (+ (* (+ 10.0 20.0) (+ 10.0 20.0)) (- (* d2 d2) (* (+ 10.0 20.0) d2))))

rewrite326.0ms

Algorithm
rewrite-expression-head
Rules
29×*-un-lft-identity
18×associate-/r/
16×frac-add
15×flip3-+ flip-+
13×associate-*r* distribute-lft-out
10×add-cbrt-cube add-exp-log
9×add-sqr-sqrt flip3-- flip--
8×frac-times unpow-prod-down cube-prod associate-*r/
7×add-cube-cbrt
5×pow1 add-log-exp
4×associate-*l/
3×expm1-log1p-u associate-/r* times-frac associate-*l* log1p-expm1-u
2×cbrt-undiv div-exp prod-exp cbrt-unprod associate-/l/
1×distribute-rgt-in clear-num sub-neg frac-2neg distribute-lft-in distribute-rgt-out-- fma-neg diff-log prod-diff pow-prod-down sum-cubes *-commutative div-inv associate-/l* unswap-sqr
Counts
3 → 94
Calls
3 calls:
7.0ms
(- (* d2 d2) (* (+ 10.0 20.0) d2))
200.0ms
(* d1 (+ (pow d2 3) (pow (+ 20.0 10.0) 3)))
114.0ms
(/ (* d1 (+ (pow d2 3) (pow (+ 20.0 10.0) 3))) (+ (* (+ 10.0 20.0) (+ 10.0 20.0)) (- (* d2 d2) (* (+ 10.0 20.0) d2))))

series505.0ms

Counts
3 → 9
Calls
3 calls:
92.0ms
(- (* d2 d2) (* (+ 10.0 20.0) d2))
146.0ms
(* d1 (+ (pow d2 3) (pow (+ 20.0 10.0) 3)))
266.0ms
(/ (* d1 (+ (pow d2 3) (pow (+ 20.0 10.0) 3))) (+ (* (+ 10.0 20.0) (+ 10.0 20.0)) (- (* d2 d2) (* (+ 10.0 20.0) d2))))

simplify527.0ms

Counts
103 → 103
Iterations
IterNodes
done5000
1870
0236

prune624.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes96.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done10
110
07

end0.0ms

sample789.0ms

Algorithm
intervals
Results
482.0ms9012×body80valid
10.0ms56×body1280valid
8.0ms54×body640valid
3.0ms26×body320valid
1.0ms9×body160valid