Details

Time bar (total: 1.3s)

sample12.0ms

Algorithm
intervals
Results
5.0ms257×body80valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0143
1193
2213
3233
4253
5263
6263

prune5.0ms

Filtered
1 candidates to 1 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 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* (/ 841.0 108.0) x) (/ 4.0 29.0))
0.2b
(* (/ 841.0 108.0) x)

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*l*
10×add-cube-cbrt *-un-lft-identity times-frac
7×add-exp-log add-cbrt-cube
4×pow1 add-log-exp
3×associate-*r*
2×expm1-log1p-u associate-*l/ prod-exp cbrt-unprod log1p-expm1-u unswap-sqr
1×cbrt-undiv +-commutative fma-def flip3-+ div-exp pow-prod-down frac-add sum-log *-commutative flip-+ div-inv
Counts
2 → 49
Calls
2 calls:
7.0ms
(+ (* (/ 841.0 108.0) x) (/ 4.0 29.0))
6.0ms
(* (/ 841.0 108.0) x)

series54.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(+ (* (/ 841.0 108.0) x) (/ 4.0 29.0))
16.0ms
(* (/ 841.0 108.0) x)

simplify75.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 3 (70.0ms)

IterNodesCost
0252227
1873207
23441206
35001205

prune91.0ms

Filtered
55 candidates to 42 candidates (76.4%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New51455
Fresh101
Picked101
Done000
Total53457

Merged error: 0b

Counts
57 → 4

localize3.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify3.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune7.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New000
Fresh033
Picked011
Done000
Total044

Merged error: 0b

Counts
4 → 4

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* (sqrt (/ 841.0 108.0)) (* (sqrt (/ 841.0 108.0)) x)) (/ 4.0 29.0))
0.2b
(* (sqrt (/ 841.0 108.0)) x)
0.3b
(* (sqrt (/ 841.0 108.0)) (* (sqrt (/ 841.0 108.0)) x))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
32×associate-*l*
28×sqrt-prod
27×add-sqr-sqrt
20×add-cube-cbrt *-un-lft-identity
19×times-frac
10×pow1 add-exp-log add-cbrt-cube
9×sqrt-div
7×associate-*l/
5×add-log-exp
4×associate-*r* pow-prod-down prod-exp cbrt-unprod
3×expm1-log1p-u frac-add log1p-expm1-u unswap-sqr
2×frac-times associate-*r/ *-commutative div-inv
1×+-commutative fma-def flip3-+ sum-log flip-+
Counts
3 → 89
Calls
3 calls:
12.0ms
(+ (* (sqrt (/ 841.0 108.0)) (* (sqrt (/ 841.0 108.0)) x)) (/ 4.0 29.0))
7.0ms
(* (sqrt (/ 841.0 108.0)) x)
12.0ms
(* (sqrt (/ 841.0 108.0)) (* (sqrt (/ 841.0 108.0)) x))

series203.0ms

Counts
3 → 9
Calls
3 calls:
86.0ms
(+ (* (sqrt (/ 841.0 108.0)) (* (sqrt (/ 841.0 108.0)) x)) (/ 4.0 29.0))
42.0ms
(* (sqrt (/ 841.0 108.0)) x)
75.0ms
(* (sqrt (/ 841.0 108.0)) (* (sqrt (/ 841.0 108.0)) x))

simplify130.0ms

Algorithm
egg-herbie
Counts
98 → 98
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0337607
11140534
24996524
35001524

prune177.0ms

Filtered
98 candidates to 76 candidates (77.6%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New97198
Fresh112
Picked011
Done011
Total984102

Merged error: 0b

Counts
102 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (/ (* 841.0 x) 108.0) (/ 4.0 29.0))
0.7b
(/ (* 841.0 x) 108.0)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
8×*-un-lft-identity
7×add-exp-log fma-def add-cbrt-cube
6×add-sqr-sqrt add-cube-cbrt times-frac
4×add-log-exp
3×associate-/r*
2×pow1 cbrt-undiv expm1-log1p-u div-exp log1p-expm1-u div-inv
1×+-commutative frac-2neg flip3-+ frac-add prod-exp clear-num sum-log cbrt-unprod flip-+ distribute-lft-out associate-/l*
Counts
2 → 45
Calls
2 calls:
14.0ms
(+ (/ (* 841.0 x) 108.0) (/ 4.0 29.0))
4.0ms
(/ (* 841.0 x) 108.0)

series48.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(+ (/ (* 841.0 x) 108.0) (/ 4.0 29.0))
14.0ms
(/ (* 841.0 x) 108.0)

simplify80.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 3 (77.0ms)

IterNodesCost
0210190
1817170
23654168
35001167

prune69.0ms

Filtered
51 candidates to 40 candidates (78.4%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New51051
Fresh011
Picked011
Done022
Total51455

Merged error: 0b

Counts
55 → 4

regimes16.0ms

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
041

end0.0ms

sample249.0ms

Algorithm
intervals
Results
161.0ms8011×body80valid
0.0ms2×body1280valid
0.0ms1×body320valid
0.0ms1×body160valid

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