Details

Time bar (total: 8.0s)

sample18.0ms

Algorithm
intervals
Results
8.0ms297×body80valid
0.0ms1×body1280valid

simplify69.0ms

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

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

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

rewrite77.0ms

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:
76.0ms
(* (+ (+ 10.0 20.0) d2) d1)

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(* (+ (+ 10.0 20.0) d2) d1)

simplify1.2s

Counts
27 → 27
Iterations
IterNodes
done5002
2685
1129
049

prune139.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize36.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt d1) (cbrt d1))
0.6b
(cbrt d1)
0.6b
(cbrt d1)
0.6b
(cbrt d1)

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3
6×swap-sqr associate-*r* associate-*l* add-exp-log
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 81
Calls
4 calls:
17.0ms
(* (cbrt d1) (cbrt d1))
1.0ms
(cbrt d1)
1.0ms
(cbrt d1)
1.0ms
(cbrt d1)

series1.2s

Counts
4 → 12
Calls
4 calls:
289.0ms
(* (cbrt d1) (cbrt d1))
266.0ms
(cbrt d1)
320.0ms
(cbrt d1)
301.0ms
(cbrt d1)

simplify1.5s

Counts
93 → 93
Iterations
IterNodes
done5000
2725
1142
065

prune392.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

3.8b
(* (- (* (+ 10.0 20.0) (+ 10.0 20.0)) (* d2 d2)) d1)
8.7b
(/ (* (- (* (+ 10.0 20.0) (+ 10.0 20.0)) (* d2 d2)) d1) (- (+ 10.0 20.0) d2))

rewrite145.0ms

Algorithm
rewrite-expression-head
Rules
16×*-un-lft-identity
12×add-sqr-sqrt
9×add-cbrt-cube add-exp-log
6×associate-/r* times-frac add-cube-cbrt
4×pow1 associate-*l* associate-*l/ distribute-lft-out--
3×flip3-- associate-*r* flip-- difference-of-squares
2×expm1-log1p-u cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod log1p-expm1-u distribute-lft-out add-log-exp associate-/l/
1×clear-num frac-2neg pow-prod-down *-commutative div-inv associate-/l* unswap-sqr
Counts
2 → 56
Calls
2 calls:
70.0ms
(* (- (* (+ 10.0 20.0) (+ 10.0 20.0)) (* d2 d2)) d1)
73.0ms
(/ (* (- (* (+ 10.0 20.0) (+ 10.0 20.0)) (* d2 d2)) d1) (- (+ 10.0 20.0) d2))

series188.0ms

Counts
2 → 6
Calls
2 calls:
81.0ms
(* (- (* (+ 10.0 20.0) (+ 10.0 20.0)) (* d2 d2)) d1)
107.0ms
(/ (* (- (* (+ 10.0 20.0) (+ 10.0 20.0)) (* d2 d2)) d1) (- (+ 10.0 20.0) d2))

simplify1.7s

Counts
62 → 62
Iterations
IterNodes
done5001
22089
1333
0114

prune326.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes91.0ms

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

sample780.0ms

Algorithm
intervals
Results
539.0ms9012×body80valid
10.0ms50×body1280valid
9.0ms53×body640valid
2.0ms17×body320valid
1.0ms10×body160valid