Details

Time bar (total: 2.1s)

analyze91.0ms

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

sample31.0ms

Algorithm
intervals
Results
7.0ms169×body80valid
6.0ms37×body640valid
5.0ms17×body1280valid
3.0ms24×body320valid
1.0ms9×body160valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
01096
11096

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

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite12.0ms

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)

series20.0ms

Counts
2 → 6
Calls
2 calls:
16.0ms
(* x (/ (sin y) y))
5.0ms
(/ (sin y) y)

simplify50.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
04937493
14937493

prune98.0ms

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

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New58765
Fresh000
Picked011
Done000
Total58866

Merged error: 0b

Counts
66 → 8

localize9.0ms

Local error

Found 3 expressions with local error:

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

rewrite31.0ms

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:
14.0ms
(* x (/ 1 (/ y (sin y))))
3.0ms
(/ y (sin y))
6.0ms
(/ 1 (/ y (sin y)))

series19.0ms

Counts
3 → 9
Calls
3 calls:
10.0ms
(* x (/ 1 (/ y (sin y))))
5.0ms
(/ y (sin y))
4.0ms
(/ 1 (/ y (sin y)))

simplify65.0ms

Algorithm
egg-herbie
Counts
185 → 185
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
051051655

prune188.0ms

Filtered
121 candidates to 185 candidates (-52.9%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New1841185
Fresh156
Picked011
Done101
Total1867193

Merged error: 0b

Counts
193 → 7

localize8.0ms

Local error

Found 4 expressions with local error:

0.1b
(* x (/ 1 (* y (/ 1 (sin y)))))
0.1b
(/ 1 (sin y))
0.1b
(/ 1 (* y (/ 1 (sin y))))
0.2b
(* y (/ 1 (sin y)))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
104×add-exp-log
44×prod-exp
36×div-exp
34×add-sqr-sqrt add-cbrt-cube
26×*-un-lft-identity times-frac
25×add-cube-cbrt
22×associate-*r*
18×rec-exp 1-exp
12×pow1
10×cbrt-undiv cbrt-unprod
6×associate-*l* associate-/l*
4×associate-*r/ associate-/r* associate-/r/ un-div-inv div-inv add-log-exp unswap-sqr
3×pow-flip pow-prod-down
2×frac-2neg clear-num *-commutative inv-pow
Counts
4 → 151
Calls
4 calls:
10.0ms
(* x (/ 1 (* y (/ 1 (sin y)))))
3.0ms
(/ 1 (sin y))
7.0ms
(/ 1 (* y (/ 1 (sin y))))
7.0ms
(* y (/ 1 (sin y)))

series23.0ms

Counts
4 → 12
Calls
4 calls:
10.0ms
(* x (/ 1 (* y (/ 1 (sin y)))))
4.0ms
(/ 1 (sin y))
4.0ms
(/ 1 (* y (/ 1 (sin y))))
6.0ms
(* y (/ 1 (sin y)))

simplify62.0ms

Algorithm
egg-herbie
Counts
163 → 163
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
04892983
14892983

prune138.0ms

Filtered
79 candidates to 163 candidates (-106.3%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New1630163
Fresh055
Picked011
Done011
Total1637170

Merged error: 0b

Counts
170 → 7

localize5.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (sin y) x)
6.5b
(/ (* (sin y) x) y)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
9×add-exp-log add-cbrt-cube
8×add-sqr-sqrt
6×add-cube-cbrt *-un-lft-identity
4×pow1
3×times-frac associate-*r* associate-*l* associate-/r*
2×cbrt-undiv div-exp prod-exp cbrt-unprod add-log-exp
1×frac-2neg pow-prod-down clear-num *-commutative div-inv associate-/l* unswap-sqr
Counts
2 → 39
Calls
2 calls:
4.0ms
(* (sin y) x)
5.0ms
(/ (* (sin y) x) y)

series14.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(* (sin y) x)
8.0ms
(/ (* (sin y) x) y)

simplify45.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
05007284

prune41.0ms

Filtered
29 candidates to 45 candidates (-55.2%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New43245
Fresh224
Picked011
Done112
Total46652

Merged error: 0b

Counts
52 → 6

regimes142.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02710
12710

end0.0ms

sample928.0ms

Algorithm
intervals
Results
258.0ms924×body1280valid
236.0ms5278×body80valid
182.0ms998×body640valid
63.0ms508×body320valid
26.0ms292×body160valid

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