Details

Time bar (total: 3.6s)

sample263.0ms

Algorithm
intervals
Results
211.0ms57×body1280valid
9.0ms33×body640valid
8.0ms134×body80valid
5.0ms24×body320valid
5.0ms256×pre80true
1.0ms8×body160valid

simplify250.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
0146
1186
2216
3226
4226

prune18.0ms

Filtered
1 candidates to 0 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (* e (sin v)) (+ 1.0 (* e (cos v))))
0.1b
(* e (cos v))
0.1b
(* e (sin v))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
12×add-exp-log add-cbrt-cube
9×add-cube-cbrt *-un-lft-identity
7×pow1
6×associate-*r* associate-*l*
3×times-frac prod-exp associate-/r* cbrt-unprod add-log-exp
2×cbrt-undiv div-exp pow-prod-down associate-/r/ *-commutative unswap-sqr
1×frac-2neg flip3-+ clear-num flip-+ div-inv associate-/l*
Counts
3 → 59
Calls
3 calls:
5.0ms
(/ (* e (sin v)) (+ 1.0 (* e (cos v))))
4.0ms
(* e (cos v))
6.0ms
(* e (sin v))

series42.0ms

Counts
3 → 9
Calls
3 calls:
20.0ms
(/ (* e (sin v)) (+ 1.0 (* e (cos v))))
7.0ms
(* e (cos v))
15.0ms
(* e (sin v))

simplify43.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0295396
11372344
25001344

prune103.0ms

Filtered
68 candidates to 48 candidates (29.4%)
Pruning

8 alts after pruning (8 fresh and 0 done)

PrunedKeptTotal
New60868
Fresh000
Picked101
Done000
Total61869

Merged error: 0.0b

Counts
69 → 8

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (sin v) (+ 1.0 (* e (cos v))))
0.1b
(* e (cos v))
0.1b
(* e (/ (sin v) (+ 1.0 (* e (cos v)))))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
21×add-cube-cbrt *-un-lft-identity
19×times-frac
18×associate-*r*
12×add-exp-log add-cbrt-cube
7×pow1
6×associate-*l*
4×associate-/r/
3×prod-exp associate-/r* cbrt-unprod associate-/l* add-log-exp unswap-sqr
2×cbrt-undiv flip3-+ div-exp pow-prod-down *-commutative flip-+ div-inv
1×frac-2neg associate-*r/ clear-num
Counts
3 → 81
Calls
3 calls:
5.0ms
(/ (sin v) (+ 1.0 (* e (cos v))))
4.0ms
(* e (cos v))
8.0ms
(* e (/ (sin v) (+ 1.0 (* e (cos v)))))

series41.0ms

Counts
3 → 9
Calls
3 calls:
13.0ms
(/ (sin v) (+ 1.0 (* e (cos v))))
9.0ms
(* e (cos v))
19.0ms
(* e (/ (sin v) (+ 1.0 (* e (cos v)))))

simplify52.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 1 (11.0ms)

IterNodesCost
0379724
11736658
25002658

prune114.0ms

Filtered
90 candidates to 68 candidates (24.4%)
Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New88290
Fresh257
Picked101
Done000
Total91798

Merged error: 0.0b

Counts
98 → 7

localize10.0ms

Local error

Found 3 expressions with local error:

0.1b
(* e (cos v))
0.1b
(/ (+ 1.0 (* e (cos v))) (sin v))
0.3b
(/ e (/ (+ 1.0 (* e (cos v))) (sin v)))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
57×add-sqr-sqrt
55×add-cube-cbrt *-un-lft-identity
16×associate-/r*
12×add-exp-log add-cbrt-cube
6×div-inv associate-/l*
5×pow1
4×cbrt-undiv div-exp
3×associate-*r* associate-*l* add-log-exp
2×frac-2neg clear-num associate-/l/
1×flip3-+ pow-prod-down prod-exp associate-/r/ *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
3 → 117
Calls
3 calls:
4.0ms
(* e (cos v))
5.0ms
(/ (+ 1.0 (* e (cos v))) (sin v))
6.0ms
(/ e (/ (+ 1.0 (* e (cos v))) (sin v)))

series41.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(* e (cos v))
17.0ms
(/ (+ 1.0 (* e (cos v))) (sin v))
18.0ms
(/ e (/ (+ 1.0 (* e (cos v))) (sin v)))

simplify64.0ms

Algorithm
egg-herbie
Counts
126 → 126
Iterations

Useful iterations: 1 (14.0ms)

IterNodesCost
05181298
123271224
250021224

prune156.0ms

Filtered
126 candidates to 101 candidates (19.8%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New1251126
Fresh066
Picked011
Done000
Total1258133

Merged error: 0b

Counts
133 → 8

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (sin v) (+ 1.0 (* e (cos v))))
0.1b
(* e (cos v))
0.3b
(* (sqrt e) (* (sqrt e) (/ (sin v) (+ 1.0 (* e (cos v))))))
0.3b
(* (sqrt e) (/ (sin v) (+ 1.0 (* e (cos v)))))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt
25×add-cube-cbrt *-un-lft-identity
22×add-exp-log add-cbrt-cube
20×times-frac
19×associate-*r*
15×associate-*l*
13×pow1
8×prod-exp sqrt-prod cbrt-unprod
5×pow-prod-down unswap-sqr
4×associate-/r/ add-log-exp
3×cbrt-undiv associate-*r/ div-exp associate-/r* *-commutative associate-/l*
2×flip3-+ flip-+ div-inv
1×frac-2neg clear-num
Counts
4 → 110
Calls
4 calls:
4.0ms
(/ (sin v) (+ 1.0 (* e (cos v))))
4.0ms
(* e (cos v))
9.0ms
(* (sqrt e) (* (sqrt e) (/ (sin v) (+ 1.0 (* e (cos v))))))
9.0ms
(* (sqrt e) (/ (sin v) (+ 1.0 (* e (cos v)))))

series87.0ms

Counts
4 → 12
Calls
4 calls:
13.0ms
(/ (sin v) (+ 1.0 (* e (cos v))))
6.0ms
(* e (cos v))
27.0ms
(* (sqrt e) (* (sqrt e) (/ (sin v) (+ 1.0 (* e (cos v))))))
40.0ms
(* (sqrt e) (/ (sin v) (+ 1.0 (* e (cos v)))))

simplify109.0ms

Algorithm
egg-herbie
Counts
122 → 122
Iterations

Useful iterations: 1 (22.0ms)

IterNodesCost
07531239
141231091
250011091

prune128.0ms

Filtered
122 candidates to 90 candidates (26.2%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New1220122
Fresh066
Picked011
Done011
Total1228130

Merged error: 0b

Counts
130 → 8

regimes115.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0116
1116

end0.0ms

sample1.9s

Algorithm
intervals
Results
681.0ms1531×body1280valid
363.0ms1235×body640valid
265.0ms4303×body80valid
141.0ms8000×pre80true
120.0ms605×body320valid
48.0ms326×body160valid

Profiling

Loading profile data...