Details

Time bar (total: 13.0s)

sample21.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done10
210
17
05

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ y 200.0))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
41×add-sqr-sqrt
39×prod-diff
38×*-un-lft-identity
36×add-cube-cbrt
28×times-frac
3×fma-neg div-inv add-log-exp
2×difference-of-squares
1×expm1-log1p-u pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log log1p-expm1-u flip-- distribute-lft-out--
Counts
1 → 59
Calls
1 calls:
10.0ms
(- x (/ y 200.0))

series56.0ms

Counts
1 → 3
Calls
1 calls:
55.0ms
(- x (/ y 200.0))

simplify1.9s

Counts
62 → 62
Iterations
IterNodes
done5007
32562
2981
1381
0155

prune124.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize29.0ms

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))))

rewrite153.0ms

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×expm1-log1p-u frac-times add-cbrt-cube log1p-expm1-u 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 → 115
Calls
4 calls:
7.0ms
(cbrt (- x (/ y 200.0)))
7.0ms
(cbrt (- x (/ y 200.0)))
9.0ms
(cbrt (- x (/ y 200.0)))
126.0ms
(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))

series1.4s

Counts
4 → 12
Calls
4 calls:
393.0ms
(cbrt (- x (/ y 200.0)))
360.0ms
(cbrt (- x (/ y 200.0)))
333.0ms
(cbrt (- x (/ y 200.0)))
294.0ms
(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))

simplify2.8s

Counts
127 → 127
Iterations
IterNodes
done5003
43416
31399
2642
1287
0142

prune651.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize70.0ms

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)))))

rewrite127.0ms

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×expm1-log1p-u add-cbrt-cube associate-*l/ associate-*r/ 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 → 116
Calls
4 calls:
12.0ms
(cbrt (- x (/ y 200.0)))
10.0ms
(cbrt (- x (/ y 200.0)))
68.0ms
(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))
33.0ms
(cbrt (* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0)))))

series1.6s

Counts
4 → 12
Calls
4 calls:
397.0ms
(cbrt (- x (/ y 200.0)))
410.0ms
(cbrt (- x (/ y 200.0)))
370.0ms
(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))
390.0ms
(cbrt (* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0)))))

simplify2.8s

Counts
128 → 128
Iterations
IterNodes
done5003
44047
31716
2780
1351
0179

prune758.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes187.0ms

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

sample450.0ms

Algorithm
intervals
Results
237.0ms8000×body80valid