Details

Time bar (total: 12.6s)

sample24.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify7.0ms

Counts
1 → 1
Iterations
IterNodes
done10
210
17
05

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ y 200.0))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
3×*-un-lft-identity add-log-exp
2×difference-of-squares
1×pow1 sub-neg times-frac flip3-- add-cbrt-cube diff-log add-exp-log add-cube-cbrt flip-- distribute-lft-out--
Counts
1 → 15
Calls
1 calls:
16.0ms
(- x (/ y 200.0))

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(- x (/ y 200.0))

simplify2.5s

Counts
18 → 18
Iterations
IterNodes
done5001
53014
41100
3410
2186
184
039

prune116.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize43.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- x (/ y 200.0)))
0.5b
(cbrt (- x (/ y 200.0)))
0.5b
(cbrt (- x (/ y 200.0)))
0.5b
(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))

rewrite117.0ms

Algorithm
rewrite-expression-head
Rules
58×add-sqr-sqrt
50×cbrt-prod
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
14×difference-of-squares
11×pow1 swap-sqr
9×flip3-- pow1/3 associate-*r* associate-*l* flip-- distribute-lft-out--
7×times-frac
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 107
Calls
4 calls:
15.0ms
(cbrt (- x (/ y 200.0)))
10.0ms
(cbrt (- x (/ y 200.0)))
8.0ms
(cbrt (- x (/ y 200.0)))
77.0ms
(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))

series1.6s

Counts
4 → 12
Calls
4 calls:
402.0ms
(cbrt (- x (/ y 200.0)))
429.0ms
(cbrt (- x (/ y 200.0)))
379.0ms
(cbrt (- x (/ y 200.0)))
369.0ms
(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))

simplify2.8s

Counts
119 → 119
Iterations
IterNodes
done5001
43536
31354
2664
1281
0138

prune521.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize64.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- x (/ y 200.0)))
0.5b
(cbrt (- x (/ y 200.0)))
0.5b
(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))
0.6b
(cbrt (* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0)))))

rewrite136.0ms

Algorithm
rewrite-expression-head
Rules
52×add-sqr-sqrt
45×cbrt-prod
36×cbrt-div
32×*-un-lft-identity
14×flip3-- add-cube-cbrt flip--
12×difference-of-squares
11×pow1 swap-sqr
9×pow1/3 associate-*r* associate-*l*
8×frac-times distribute-lft-out--
6×times-frac add-exp-log
4×add-cbrt-cube associate-*l/ associate-*r/ 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 → 108
Calls
4 calls:
12.0ms
(cbrt (- x (/ y 200.0)))
7.0ms
(cbrt (- x (/ y 200.0)))
80.0ms
(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))
31.0ms
(cbrt (* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0)))))

series1.4s

Counts
4 → 12
Calls
4 calls:
339.0ms
(cbrt (- x (/ y 200.0)))
385.0ms
(cbrt (- x (/ y 200.0)))
309.0ms
(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))
367.0ms
(cbrt (* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0)))))

simplify2.3s

Counts
120 → 120
Iterations
IterNodes
done5000
44532
31673
2796
1343
0173

prune507.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes141.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done5
05

end0.0ms

sample374.0ms

Algorithm
intervals
Results
174.0ms8000×body80valid