Details

Time bar (total: 1.8s)

sample167.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 97.668457%

Results
5.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
072
1102
2102

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ y 200.0))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
3×*-un-lft-identity add-log-exp
2×difference-of-squares
1×pow1 add-exp-log add-cube-cbrt sub-neg flip3-- times-frac diff-log add-cbrt-cube flip-- distribute-lft-out--
Counts
1 → 15
Calls
1 calls:
6.0ms
(- x (/ y 200.0))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(- x (/ y 200.0))

simplify105.0ms

Algorithm
egg-herbie
Counts
18 → 18
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
08380
118575
243575
3121175
4429875
5500175

prune22.0ms

Filtered
13 candidates to 18 candidates (-38.5%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New17118
Fresh000
Picked011
Done000
Total17219

Merged error: 0.0b

Counts
19 → 2

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (/ y 200.0))
0.3b
(* (/ y 200.0) (/ y 200.0))
2.0b
(- (* x x) (* (/ y 200.0) (/ y 200.0)))
29.3b
(/ (- (* x x) (* (/ y 200.0) (/ y 200.0))) (+ x (/ y 200.0)))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
56×times-frac
54×add-sqr-sqrt *-un-lft-identity
42×add-cube-cbrt
18×add-exp-log add-cbrt-cube
13×swap-sqr associate-*r* associate-*l*
11×pow1
8×add-log-exp
6×distribute-lft-out difference-of-squares
5×cbrt-undiv div-exp div-inv
4×prod-exp associate-/r* cbrt-unprod associate-/l* unswap-sqr
2×flip3-- flip3-+ associate-/r/ flip-- flip-+ associate-/l/
1×+-commutative pow2 frac-times sub-neg frac-2neg pow-plus diff-log div-sub associate-*r/ pow-prod-down associate-*l/ clear-num sum-log pow-sqr *-commutative pow-prod-up
Counts
4 → 133
Calls
4 calls:
5.0ms
(+ x (/ y 200.0))
10.0ms
(* (/ y 200.0) (/ y 200.0))
3.0ms
(- (* x x) (* (/ y 200.0) (/ y 200.0)))
11.0ms
(/ (- (* x x) (* (/ y 200.0) (/ y 200.0))) (+ x (/ y 200.0)))

series25.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(+ x (/ y 200.0))
3.0ms
(* (/ y 200.0) (/ y 200.0))
7.0ms
(- (* x x) (* (/ y 200.0) (/ y 200.0)))
12.0ms
(/ (- (* x x) (* (/ y 200.0) (/ y 200.0))) (+ x (/ y 200.0)))

simplify91.0ms

Algorithm
egg-herbie
Counts
145 → 145
Iterations

Useful iterations: 2 (78.0ms)

IterNodesCost
05971087
13184981
25002975

prune176.0ms

Filtered
100 candidates to 145 candidates (-45.0%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1441145
Fresh000
Picked011
Done011
Total1443147

Merged error: 0b

Counts
147 → 3

localize11.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (/ y 200.0) (/ y 200.0))
2.0b
(- (* x x) (* (/ y 200.0) (/ y 200.0)))
18.0b
(cbrt (pow (- (* x x) (* (/ y 200.0) (/ y 200.0))) 3))
29.3b
(/ (cbrt (pow (- (* x x) (* (/ y 200.0) (/ y 200.0))) 3)) (+ x (/ y 200.0)))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
109×*-un-lft-identity
108×times-frac
85×add-sqr-sqrt
84×cbrt-prod
73×add-cube-cbrt
24×unpow-prod-down cube-prod
18×add-exp-log distribute-lft-out
17×add-cbrt-cube associate-/l*
13×swap-sqr associate-*r* associate-*l* difference-of-squares
11×pow1
6×cube-mult unpow3 add-log-exp sqr-pow
5×cbrt-undiv div-exp div-inv
4×cube-div cbrt-div prod-exp associate-/r* cbrt-unprod unswap-sqr
3×flip3-- flip--
2×associate-/r/ associate-/l/
1×pow2 frac-times sub-neg frac-2neg flip3-+ pow-plus pow1/3 diff-log associate-*r/ pow-prod-down associate-*l/ clear-num pow-sqr *-commutative pow-prod-up rem-cbrt-cube flip-+
Counts
4 → 210
Calls
4 calls:
10.0ms
(* (/ y 200.0) (/ y 200.0))
3.0ms
(- (* x x) (* (/ y 200.0) (/ y 200.0)))
5.0ms
(cbrt (pow (- (* x x) (* (/ y 200.0) (/ y 200.0))) 3))
13.0ms
(/ (cbrt (pow (- (* x x) (* (/ y 200.0) (/ y 200.0))) 3)) (+ x (/ y 200.0)))

series31.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(* (/ y 200.0) (/ y 200.0))
7.0ms
(- (* x x) (* (/ y 200.0) (/ y 200.0)))
10.0ms
(cbrt (pow (- (* x x) (* (/ y 200.0) (/ y 200.0))) 3))
11.0ms
(/ (cbrt (pow (- (* x x) (* (/ y 200.0) (/ y 200.0))) 3)) (+ x (/ y 200.0)))

simplify113.0ms

Algorithm
egg-herbie
Counts
222 → 222
Iterations

Useful iterations: 2 (88.0ms)

IterNodesCost
06792509
134652320
250032308

prune258.0ms

Filtered
122 candidates to 222 candidates (-82.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New2220222
Fresh000
Picked011
Done022
Total2223225

Merged error: 0b

Counts
225 → 3

regimes142.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
052

end0.0ms

sample503.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 97.668457%

Results
162.0ms8000×body80valid

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