Details

Time bar (total: 2.2s)

sample11.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
052
152

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (+ y x))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
12×times-frac
10×add-sqr-sqrt add-cube-cbrt
4×associate-/r* distribute-lft-out
3×add-exp-log add-cbrt-cube associate-/l*
2×associate-/r/
1×pow1 cbrt-undiv expm1-log1p-u frac-2neg flip3-+ div-exp clear-num flip-+ log1p-expm1-u div-inv add-log-exp
Counts
1 → 35
Calls
1 calls:
5.0ms
(/ x (+ y x))

series45.0ms

Counts
1 → 3
Calls
1 calls:
45.0ms
(/ x (+ y x))

simplify88.0ms

Algorithm
egg-herbie
Counts
38 → 38
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0121159
1391150
21069150
33853150
45001150

prune53.0ms

Filtered
38 candidates to 27 candidates (71.1%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New35338
Fresh000
Picked011
Done000
Total35439

Merged error: 0b

Counts
39 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (+ y x))
0.2b
(* x (/ 1 (+ y x)))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
35×*-un-lft-identity
27×add-sqr-sqrt
26×times-frac
20×add-cube-cbrt
18×associate-*r*
15×add-exp-log
9×add-cbrt-cube
7×distribute-lft-out
5×pow1
4×div-exp prod-exp associate-/r* associate-/r/
3×associate-*l* associate-/l* unswap-sqr
2×cbrt-undiv expm1-log1p-u rec-exp flip3-+ 1-exp cbrt-unprod flip-+ log1p-expm1-u div-inv add-log-exp
1×pow-flip frac-2neg associate-*r/ pow-prod-down clear-num un-div-inv *-commutative inv-pow
Counts
2 → 82
Calls
2 calls:
5.0ms
(/ 1 (+ y x))
10.0ms
(* x (/ 1 (+ y x)))

series76.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(/ 1 (+ y x))
40.0ms
(* x (/ 1 (+ y x)))

simplify62.0ms

Algorithm
egg-herbie
Counts
88 → 88
Iterations

Useful iterations: 2 (25.0ms)

IterNodesCost
0231360
11013310
23518272
35002272

prune85.0ms

Filtered
88 candidates to 49 candidates (55.7%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New88088
Fresh022
Picked011
Done011
Total88492

Merged error: 0b

Counts
92 → 4

localize7.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.5b
(cbrt x)
0.5b
(cbrt x)
0.5b
(cbrt x)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 81
Calls
4 calls:
5.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series744.0ms

Counts
4 → 12
Calls
4 calls:
201.0ms
(* (cbrt x) (cbrt x))
177.0ms
(cbrt x)
182.0ms
(cbrt x)
184.0ms
(cbrt x)

simplify95.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (90.0ms)

IterNodesCost
0119308
1477281
22972258
35001255

prune161.0ms

Filtered
93 candidates to 72 candidates (77.4%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New93093
Fresh011
Picked011
Done022
Total93497

Merged error: 0b

Counts
97 → 4

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ x (+ y x))
1.0b
(exp (log (/ x (+ y x))))
9.5b
(log (/ x (+ y x)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
49×*-un-lft-identity
36×log-prod times-frac
29×add-sqr-sqrt add-cube-cbrt
18×exp-sum
10×distribute-lft-out
8×add-exp-log
6×associate-/r/
5×pow1 add-cbrt-cube
4×exp-prod associate-/r*
3×expm1-log1p-u flip3-+ flip-+ log1p-expm1-u div-inv associate-/l* add-log-exp
2×log-div div-exp rem-log-exp log-pow
1×cbrt-undiv frac-2neg exp-diff clear-num rem-exp-log
Counts
3 → 99
Calls
3 calls:
5.0ms
(/ x (+ y x))
6.0ms
(exp (log (/ x (+ y x))))
8.0ms
(log (/ x (+ y x)))

series139.0ms

Counts
3 → 9
Calls
3 calls:
42.0ms
(/ x (+ y x))
48.0ms
(exp (log (/ x (+ y x))))
49.0ms
(log (/ x (+ y x)))

simplify53.0ms

Algorithm
egg-herbie
Counts
108 → 108
Iterations

Useful iterations: 3 (45.0ms)

IterNodesCost
0250531
1736503
22073493
35001482

prune170.0ms

Filtered
108 candidates to 75 candidates (69.4%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New1080108
Fresh000
Picked011
Done033
Total1084112

Merged error: 0b

Counts
112 → 4

regimes45.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
052
152

end0.0ms

sample273.0ms

Algorithm
intervals
Results
149.0ms8000×body80valid

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