Details

Time bar (total: 1.1s)

analyze21.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
50%50%0.1%3
74.9%25%0.1%4
74.9%25%0.1%5
87.4%12.5%0.1%6
87.4%12.5%0.1%7
93.7%6.2%0.1%8
93.7%6.2%0.1%9
96.8%3.1%0.1%10
96.8%3.1%0.1%11
98.3%1.6%0.1%12
98.3%1.6%0.1%13
99.1%0.8%0.1%14

sample11.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (6.0ms)

IterNodesCost
01365
11365

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 → 14
Calls
1 calls:
6.0ms
(- x (/ y 200.0))

series4.0ms

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

simplify47.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
04971148
14971148

prune30.0ms

Filtered
13 candidates to 17 candidates (-30.8%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New14317
Fresh000
Picked011
Done000
Total14418

Merged error: 0b

Counts
18 → 4

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (* y 0.005))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip--
Counts
1 → 11
Calls
1 calls:
3.0ms
(- x (* y 0.005))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(- x (* y 0.005))

simplify43.0ms

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04972113
14972113

prune19.0ms

Filtered
10 candidates to 14 candidates (-40.0%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New14014
Fresh022
Picked011
Done011
Total14418

Merged error: 0b

Counts
18 → 4

localize9.0ms

Local error

Found 3 expressions with local error:

0.1b
(* y (/ y (* 200.0 200.0)))
4.7b
(- (* x x) (* y (/ y (* 200.0 200.0))))
28.7b
(/ (- (* x x) (* y (/ y (* 200.0 200.0)))) (+ x (/ y 200.0)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
23×*-un-lft-identity
19×add-sqr-sqrt
16×times-frac
15×add-cube-cbrt
14×add-exp-log add-cbrt-cube
7×associate-*r*
5×pow1 add-log-exp
4×prod-exp associate-/r* cbrt-unprod distribute-lft-out
3×cbrt-undiv div-exp associate-*l* associate-/l*
2×flip3-- associate-/r/ flip-- div-inv associate-/l/ unswap-sqr
1×sub-neg frac-2neg flip3-+ diff-log div-sub associate-*r/ pow-prod-down clear-num *-commutative flip-+
Counts
3 → 75
Calls
3 calls:
7.0ms
(* y (/ y (* 200.0 200.0)))
4.0ms
(- (* x x) (* y (/ y (* 200.0 200.0))))
10.0ms
(/ (- (* x x) (* y (/ y (* 200.0 200.0)))) (+ x (/ y 200.0)))

series23.0ms

Counts
3 → 9
Calls
3 calls:
3.0ms
(* y (/ y (* 200.0 200.0)))
7.0ms
(- (* x x) (* y (/ y (* 200.0 200.0))))
13.0ms
(/ (- (* x x) (* y (/ y (* 200.0 200.0)))) (+ x (/ y 200.0)))

simplify43.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
049451275
149451275

prune96.0ms

Filtered
57 candidates to 84 candidates (-47.4%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New84084
Fresh011
Picked011
Done022
Total84488

Merged error: 0b

Counts
88 → 4

localize6.0ms

Local error

Found 4 expressions with local error:

0.0b
(- x (/ y 200.0))
0.0b
(sqrt (- x (/ y 200.0)))
0.0b
(sqrt (- x (/ y 200.0)))
0.3b
(* (sqrt (- x (/ y 200.0))) (sqrt (- x (/ y 200.0))))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
63×add-sqr-sqrt
46×sqrt-prod
34×*-un-lft-identity
21×pow1
16×sqrt-div
14×add-cube-cbrt difference-of-squares
13×swap-sqr
10×sqrt-pow1 pow1/2
9×flip3-- associate-*r* associate-*l* flip-- distribute-lft-out--
7×times-frac
6×add-exp-log add-cbrt-cube add-log-exp
5×pow-prod-up
4×frac-times unswap-sqr
3×pow-prod-down pow-sqr
2×rem-sqrt-square associate-*r/ associate-*l/
1×pow2 sub-neg pow-plus sqrt-unprod diff-log prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 118
Calls
4 calls:
6.0ms
(- x (/ y 200.0))
6.0ms
(sqrt (- x (/ y 200.0)))
6.0ms
(sqrt (- x (/ y 200.0)))
17.0ms
(* (sqrt (- x (/ y 200.0))) (sqrt (- x (/ y 200.0))))

series34.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(- x (/ y 200.0))
13.0ms
(sqrt (- x (/ y 200.0)))
10.0ms
(sqrt (- x (/ y 200.0)))
4.0ms
(* (sqrt (- x (/ y 200.0))) (sqrt (- x (/ y 200.0))))

simplify69.0ms

Algorithm
egg-herbie
Counts
130 → 130
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
049141272
149141272

prune149.0ms

Filtered
76 candidates to 130 candidates (-71.1%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New1300130
Fresh000
Picked011
Done033
Total1304134

Merged error: 0b

Counts
134 → 4

regimes149.0ms

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 (1.0ms)

IterNodesCost
0225
1225

end0.0ms

sample279.0ms

Algorithm
intervals
Results
154.0ms8000×body80valid

Profiling

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