Details

Time bar (total: 2.4s)

analyze86.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
50%50%0.1%5
56.2%43.7%0.1%6
74.9%25%0.1%7
76.5%23.4%0.1%8
84.3%15.6%0.1%9
86.2%13.7%0.1%10
91.3%8.6%0.1%11
92.6%7.3%0.1%12
95.4%4.5%0.1%13
96.1%3.8%0.1%14

sample33.0ms

Algorithm
intervals
Results
9.0ms33×body1280valid
7.0ms41×body640valid
7.0ms167×body80valid
1.0ms9×body320valid
1.0ms6×body160valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0166
1166

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.1b
(* x (/ (sin y) y))
0.1b
(/ (sin y) y)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt
19×times-frac
18×add-cube-cbrt *-un-lft-identity
13×associate-*r*
9×add-exp-log add-cbrt-cube
4×pow1
3×associate-*l* associate-/r* associate-/l*
2×cbrt-undiv div-exp prod-exp cbrt-unprod div-inv add-log-exp unswap-sqr
1×frac-2neg associate-*r/ pow-prod-down clear-num *-commutative
Counts
2 → 59
Calls
2 calls:
6.0ms
(* x (/ (sin y) y))
4.0ms
(/ (sin y) y)

series19.0ms

Counts
2 → 6
Calls
2 calls:
14.0ms
(* x (/ (sin y) y))
4.0ms
(/ (sin y) y)

simplify46.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
05065493

prune82.0ms

Filtered
51 candidates to 65 candidates (-27.5%)
Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New58765
Fresh000
Picked101
Done000
Total59766

Merged error: 0b

Counts
66 → 7

localize7.0ms

Local error

Found 3 expressions with local error:

0.1b
(* x (/ 1 (/ y (sin y))))
0.1b
(/ 1 (/ y (sin y)))
0.1b
(/ y (sin y))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
156×times-frac
103×add-sqr-sqrt
91×*-un-lft-identity
89×add-cube-cbrt
44×associate-*r*
35×add-exp-log
19×add-cbrt-cube
16×associate-/r*
15×div-exp
10×div-inv
7×cbrt-undiv prod-exp
6×pow1 associate-/l*
5×unswap-sqr
4×rec-exp 1-exp
3×associate-*l* cbrt-unprod add-log-exp
2×frac-2neg clear-num associate-/r/
1×pow-flip associate-*r/ pow-prod-down un-div-inv *-commutative inv-pow
Counts
3 → 176
Calls
3 calls:
16.0ms
(* x (/ 1 (/ y (sin y))))
6.0ms
(/ 1 (/ y (sin y)))
3.0ms
(/ y (sin y))

series20.0ms

Counts
3 → 9
Calls
3 calls:
10.0ms
(* x (/ 1 (/ y (sin y))))
4.0ms
(/ 1 (/ y (sin y)))
6.0ms
(/ y (sin y))

simplify71.0ms

Algorithm
egg-herbie
Counts
185 → 185
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
050681655

prune156.0ms

Filtered
124 candidates to 185 candidates (-49.2%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New1841185
Fresh156
Picked011
Done000
Total1857192

Merged error: 0b

Counts
192 → 7

localize6.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ x (/ y (sin y)))
0.1b
(/ y (sin y))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
52×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
16×associate-/r*
9×add-exp-log add-cbrt-cube
6×div-inv associate-/l*
4×cbrt-undiv div-exp
2×pow1 frac-2neg clear-num add-log-exp
1×associate-/r/
Counts
2 → 97
Calls
2 calls:
5.0ms
(/ x (/ y (sin y)))
3.0ms
(/ y (sin y))

series16.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(/ x (/ y (sin y)))
6.0ms
(/ y (sin y))

simplify47.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
049551106
149551106

prune90.0ms

Filtered
83 candidates to 103 candidates (-24.1%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New1012103
Fresh325
Picked101
Done101
Total1064110

Merged error: 0b

Counts
110 → 4

localize7.0ms

Local error

Found 3 expressions with local error:

0.1b
(/ x (/ 1 (/ (sin y) y)))
0.1b
(/ (sin y) y)
0.1b
(/ 1 (/ (sin y) y))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
480×times-frac
238×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
60×associate-/r*
35×add-exp-log
23×div-inv
22×div-exp
19×add-cbrt-cube
10×cbrt-undiv
9×associate-/l*
6×associate-/r/
4×pow1 rec-exp 1-exp
3×frac-2neg clear-num add-log-exp
1×pow-flip inv-pow
Counts
3 → 303
Calls
3 calls:
12.0ms
(/ x (/ 1 (/ (sin y) y)))
4.0ms
(/ (sin y) y)
6.0ms
(/ 1 (/ (sin y) y))

series20.0ms

Counts
3 → 9
Calls
3 calls:
10.0ms
(/ x (/ 1 (/ (sin y) y)))
4.0ms
(/ (sin y) y)
6.0ms
(/ 1 (/ (sin y) y))

simplify79.0ms

Algorithm
egg-herbie
Counts
312 → 312
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
050484029

prune406.0ms

Filtered
198 candidates to 312 candidates (-57.6%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New3120312
Fresh033
Picked011
Done000
Total3124316

Merged error: 0b

Counts
316 → 4

regimes113.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
088
188

end0.0ms

analyze82.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
50%50%0.1%5
56.2%43.7%0.1%6
74.9%25%0.1%7
76.5%23.4%0.1%8
84.3%15.6%0.1%9
86.2%13.7%0.1%10
91.3%8.6%0.1%11
92.6%7.3%0.1%12
95.4%4.5%0.1%13
96.1%3.8%0.1%14

sample924.0ms

Algorithm
intervals
Results
248.0ms902×body1280valid
237.0ms5201×body80valid
188.0ms1018×body640valid
70.0ms557×body320valid
28.0ms322×body160valid

Profiling

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