Details

Time bar (total: 2.9s)

sample48.0ms

Algorithm
intervals
Results
18.0ms256×body80valid
14.0ms228×body80nan

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0219
1259
2289
3299
4299

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 1.0b

Counts
2 → 1

localize17.0ms

Local error

Found 4 expressions with local error:

1.0b
(/ (acos (/ (neg g) h)) 3.0)
1.0b
(cos (+ (/ (* 2.0 PI) 3.0) (/ (acos (/ (neg g) h)) 3.0)))
1.0b
(+ (/ (* 2.0 PI) 3.0) (/ (acos (/ (neg g) h)) 3.0))
1.0b
(/ (* 2.0 PI) 3.0)

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
16×*-un-lft-identity
14×add-sqr-sqrt add-cube-cbrt
12×times-frac
11×add-exp-log add-cbrt-cube
6×div-sub associate-/r* add-log-exp
4×pow1 associate-+r- div-inv associate-/l*
3×cbrt-undiv acos-neg acos-asin distribute-frac-neg div-exp
2×cos-diff frac-2neg clear-num
1×+-commutative cos-sum distribute-rgt-out flip3-+ frac-add prod-exp sum-log cbrt-unprod flip-+ distribute-lft-out
Counts
4 → 76
Calls
4 calls:
3.0ms
(/ (acos (/ (neg g) h)) 3.0)
10.0ms
(cos (+ (/ (* 2.0 PI) 3.0) (/ (acos (/ (neg g) h)) 3.0)))
9.0ms
(+ (/ (* 2.0 PI) 3.0) (/ (acos (/ (neg g) h)) 3.0))
5.0ms
(/ (* 2.0 PI) 3.0)

series23.0ms

Counts
4 → 10
Calls
4 calls:
3.0ms
(/ (acos (/ (neg g) h)) 3.0)
14.0ms
(cos (+ (/ (* 2.0 PI) 3.0) (/ (acos (/ (neg g) h)) 3.0)))
5.0ms
(+ (/ (* 2.0 PI) 3.0) (/ (acos (/ (neg g) h)) 3.0))
0.0ms
(/ (* 2.0 PI) 3.0)

simplify107.0ms

Algorithm
egg-herbie
Counts
86 → 86
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0318666
11047614
24381614
35002614

prune131.0ms

Filtered
66 candidates to 86 candidates (-30.3%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New83386
Fresh000
Picked011
Done000
Total83487

Merged error: 0.0b

Counts
87 → 4

localize25.0ms

Local error

Found 4 expressions with local error:

1.0b
(/ (* 2.0 PI) 3.0)
1.0b
(+ (/ (* 2.0 PI) 3.0) (/ PI 3.0))
1.0b
(+ (/ (* 2.0 PI) 3.0) (/ PI 3.0))
58.2b
(sin (+ (/ (* 2.0 PI) 3.0) (/ PI 3.0)))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
26×*-un-lft-identity
19×times-frac
10×add-sqr-sqrt add-cube-cbrt distribute-rgt-out
9×add-exp-log add-cbrt-cube
8×add-log-exp
5×div-inv
4×pow1
3×associate-/r*
2×cbrt-undiv +-commutative distribute-lft1-in flip3-+ div-exp frac-add sum-log flip-+ distribute-lft-out
1×frac-2neg sin-sum prod-exp clear-num cbrt-unprod associate-/l*
Counts
4 → 67
Calls
4 calls:
5.0ms
(/ (* 2.0 PI) 3.0)
9.0ms
(+ (/ (* 2.0 PI) 3.0) (/ PI 3.0))
9.0ms
(+ (/ (* 2.0 PI) 3.0) (/ PI 3.0))
10.0ms
(sin (+ (/ (* 2.0 PI) 3.0) (/ PI 3.0)))

series0.0ms

Counts
4 → 4
Calls
4 calls:
0.0ms
(/ (* 2.0 PI) 3.0)
0.0ms
(+ (/ (* 2.0 PI) 3.0) (/ PI 3.0))
0.0ms
(+ (/ (* 2.0 PI) 3.0) (/ PI 3.0))
0.0ms
(sin (+ (/ (* 2.0 PI) 3.0) (/ PI 3.0)))

simplify98.0ms

Algorithm
egg-herbie
Counts
71 → 71
Iterations

Useful iterations: 2 (22.0ms)

IterNodesCost
0234454
1822413
23823405
35002405

prune173.0ms

Filtered
56 candidates to 71 candidates (-26.8%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New71071
Fresh022
Picked011
Done011
Total71475

Merged error: 0.0b

Counts
75 → 4

localize20.0ms

Local error

Found 4 expressions with local error:

1.0b
(sin (/ (* 2.0 PI) 3.0))
1.0b
(/ (* 2.0 PI) 3.0)
1.0b
(/ (* 2.0 PI) 3.0)
1.6b
(cos (/ (* 2.0 PI) 3.0))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
14×add-exp-log add-cbrt-cube
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×times-frac associate-/r*
4×pow1 cbrt-undiv div-exp add-log-exp
2×frac-2neg prod-exp clear-num cbrt-unprod div-inv associate-/l*
Counts
4 → 56
Calls
4 calls:
2.0ms
(sin (/ (* 2.0 PI) 3.0))
4.0ms
(/ (* 2.0 PI) 3.0)
4.0ms
(/ (* 2.0 PI) 3.0)
2.0ms
(cos (/ (* 2.0 PI) 3.0))

series0.0ms

Counts
4 → 4
Calls
4 calls:
0.0ms
(sin (/ (* 2.0 PI) 3.0))
0.0ms
(/ (* 2.0 PI) 3.0)
0.0ms
(/ (* 2.0 PI) 3.0)
0.0ms
(cos (/ (* 2.0 PI) 3.0))

simplify62.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0143310
1548266
22509266
35001266

prune129.0ms

Filtered
46 candidates to 60 candidates (-30.4%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New59160
Fresh011
Picked101
Done022
Total60464

Merged error: 0.0b

Counts
64 → 4

localize25.0ms

Local error

Found 4 expressions with local error:

1.0b
(/ (* 2.0 PI) 3.0)
1.0b
(/ (* 2.0 PI) 3.0)
1.0b
(/ (* 2.0 PI) 3.0)
1.6b
(cos (/ (* 2.0 PI) 3.0))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
19×add-exp-log add-cbrt-cube
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×times-frac associate-/r*
6×cbrt-undiv div-exp
4×pow1 add-log-exp
3×frac-2neg prod-exp clear-num cbrt-unprod div-inv associate-/l*
Counts
4 → 70
Calls
4 calls:
4.0ms
(/ (* 2.0 PI) 3.0)
4.0ms
(/ (* 2.0 PI) 3.0)
5.0ms
(/ (* 2.0 PI) 3.0)
2.0ms
(cos (/ (* 2.0 PI) 3.0))

series0.0ms

Counts
4 → 4
Calls
4 calls:
0.0ms
(/ (* 2.0 PI) 3.0)
0.0ms
(/ (* 2.0 PI) 3.0)
0.0ms
(/ (* 2.0 PI) 3.0)
0.0ms
(cos (/ (* 2.0 PI) 3.0))

simplify61.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0122309
1526257
22485257
35001257

prune191.0ms

Filtered
55 candidates to 74 candidates (-34.5%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New73174
Fresh011
Picked101
Done202
Total76278

Merged error: 0b

Counts
78 → 2

regimes244.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
03137
13137

end0.0ms

sample1.5s

Algorithm
intervals
Results
563.0ms8000×body80valid
480.0ms7939×body80nan

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