Details

Time bar (total: 899.0ms)

sample13.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0134
1174
2194
3214
4224
5224

prune2.0ms

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 1 expressions with local error:

0.1b
(* (/ 841.0 108.0) x)

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*l*
10×times-frac
9×add-cube-cbrt *-un-lft-identity
6×add-exp-log add-cbrt-cube
3×pow1 associate-*r*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv div-exp pow-prod-down associate-*l/ *-commutative div-inv add-log-exp
Counts
1 → 32
Calls
1 calls:
6.0ms
(* (/ 841.0 108.0) x)

series2.0ms

Counts
1 → 3
Calls
1 calls:
2.0ms
(* (/ 841.0 108.0) x)

simplify47.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 2 (14.0ms)

IterNodesCost
0154125
1545110
22050109
35001109

prune55.0ms

Filtered
26 candidates to 35 candidates (-34.6%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New33235
Fresh000
Picked011
Done000
Total33336

Merged error: 0b

Counts
36 → 3

localize5.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ (* 841.0 x) 108.0)

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
6×add-exp-log add-cbrt-cube
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/r*
2×cbrt-undiv div-exp
1×pow1 frac-2neg prod-exp clear-num cbrt-unprod div-inv associate-/l* add-log-exp
Counts
1 → 21
Calls
1 calls:
4.0ms
(/ (* 841.0 x) 108.0)

series2.0ms

Counts
1 → 3
Calls
1 calls:
2.0ms
(/ (* 841.0 x) 108.0)

simplify56.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
011482
151767
2247467
3500167

prune30.0ms

Filtered
17 candidates to 24 candidates (-41.2%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New24024
Fresh011
Picked011
Done011
Total24327

Merged error: 0b

Counts
27 → 3

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (sqrt (/ 841.0 108.0)) x)
0.3b
(* (sqrt (/ 841.0 108.0)) (* (sqrt (/ 841.0 108.0)) x))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
32×associate-*l*
28×sqrt-prod
26×add-sqr-sqrt
19×add-cube-cbrt *-un-lft-identity times-frac
9×pow1 add-exp-log add-cbrt-cube
5×sqrt-div
4×associate-*r* pow-prod-down associate-*l/ prod-exp cbrt-unprod
3×unswap-sqr
2×*-commutative div-inv add-log-exp
1×frac-times associate-*r/
Counts
2 → 68
Calls
2 calls:
7.0ms
(* (sqrt (/ 841.0 108.0)) x)
10.0ms
(* (sqrt (/ 841.0 108.0)) (* (sqrt (/ 841.0 108.0)) x))

series10.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(* (sqrt (/ 841.0 108.0)) x)
7.0ms
(* (sqrt (/ 841.0 108.0)) (* (sqrt (/ 841.0 108.0)) x))

simplify76.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0219390
1754345
23203345
35002345

prune122.0ms

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

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New74074
Fresh000
Picked011
Done022
Total74377

Merged error: 0b

Counts
77 → 3

regimes82.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0114
1114

end0.0ms

sample342.0ms

Algorithm
intervals
Results
214.0ms8006×body80valid
0.0ms2×body1280valid
0.0ms1×body640valid

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