Details

Time bar (total: 2.2s)

sample39.0ms

Algorithm
intervals
Results
12.0ms44×body1280valid
6.0ms154×body80valid
6.0ms29×body640valid
2.0ms19×body320valid
1.0ms10×body160valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0166
1166

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.2b

Counts
2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite13.0ms

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:
7.0ms
(* x (/ (sin y) y))
4.0ms
(/ (sin y) y)

series24.0ms

Counts
2 → 6
Calls
2 calls:
13.0ms
(* x (/ (sin y) y))
11.0ms
(/ (sin y) y)

simplify59.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
05076493

prune91.0ms

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

localize8.0ms

Local error

Found 3 expressions with local error:

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

rewrite40.0ms

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:
19.0ms
(* x (/ 1 (/ y (sin y))))
7.0ms
(/ 1 (/ y (sin y)))
4.0ms
(/ y (sin y))

series22.0ms

Counts
3 → 9
Calls
3 calls:
11.0ms
(* x (/ 1 (/ y (sin y))))
4.0ms
(/ 1 (/ y (sin y)))
6.0ms
(/ y (sin y))

simplify86.0ms

Algorithm
egg-herbie
Counts
185 → 185
Iterations

Useful iterations: 0 (71.0ms)

IterNodesCost
049431655
149431655

prune175.0ms

Filtered
122 candidates to 185 candidates (-51.6%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New1841185
Fresh156
Picked011
Done000
Total1857192

Merged error: 0b

Counts
192 → 7

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

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:
6.0ms
(/ x (/ y (sin y)))
4.0ms
(/ y (sin y))

series18.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(/ x (/ y (sin y)))
7.0ms
(/ y (sin y))

simplify71.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 0 (61.0ms)

IterNodesCost
050751106

prune102.0ms

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

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New1012103
Fresh235
Picked101
Done011
Total1046110

Merged error: 0b

Counts
110 → 6

localize8.0ms

Local error

Found 3 expressions with local error:

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

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
31×add-exp-log
28×add-sqr-sqrt
23×times-frac
22×*-un-lft-identity
21×add-cube-cbrt
19×add-cbrt-cube
13×associate-*r*
11×div-exp
8×prod-exp
6×pow1 cbrt-undiv associate-/l*
4×associate-/r* cbrt-unprod
3×rec-exp 1-exp associate-*l* div-inv add-log-exp unswap-sqr
2×frac-2neg associate-*r/ clear-num associate-/r/ un-div-inv
1×pow-flip pow-prod-down *-commutative inv-pow
Counts
3 → 94
Calls
3 calls:
7.0ms
(/ x (* y (/ 1 (sin y))))
4.0ms
(/ 1 (sin y))
9.0ms
(* y (/ 1 (sin y)))

series27.0ms

Counts
3 → 9
Calls
3 calls:
15.0ms
(/ x (* y (/ 1 (sin y))))
5.0ms
(/ 1 (sin y))
7.0ms
(* y (/ 1 (sin y)))

simplify84.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 0 (76.0ms)

IterNodesCost
04867668
14867668

prune81.0ms

Filtered
61 candidates to 103 candidates (-68.9%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New1030103
Fresh044
Picked011
Done011
Total1036109

Merged error: 0b

Counts
109 → 6

regimes97.0ms

Accuracy

0% (0.2b 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 (1.0ms)

IterNodesCost
098
198

end0.0ms

sample1.1s

Algorithm
intervals
Results
288.0ms988×body1280valid
223.0ms5159×body80valid
182.0ms953×body640valid
76.0ms597×body320valid
28.0ms303×body160valid

Profiling

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