Details

Time bar (total: 1.0s)

sample14.0ms

Algorithm
intervals
Results
7.0ms339×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0123
1173
2213
3233
4243
5243

prune1.0ms

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: 0.4b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ (- (* x x) 3.0) 6.0)

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
12×times-frac
10×add-cube-cbrt *-un-lft-identity
associate-/l* difference-of-squares
add-exp-log associate-/r* add-cbrt-cube
associate-/l/
pow1 cbrt-undiv expm1-log1p-u flip3-- frac-2neg div-sub div-exp clear-num flip-- log1p-expm1-u div-inv add-log-exp
Counts
1 → 36
Calls
1 calls:
6.0ms
(/ (- (* x x) 3.0) 6.0)

series69.0ms

Counts
1 → 3
Calls
1 calls:
69.0ms
(/ (- (* x x) 3.0) 6.0)

simplify69.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 3 (64.0ms)

IterNodesCost
0182228
1585214
22311212
35001211

prune70.0ms

Filtered
39 candidates to 32 candidates (82.1%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New35439
Fresh000
Picked101
Done000
Total36440

Merged error: 0b

Counts
40 → 4

localize5.0ms

Local error

Found 1 expressions with local error:

0.4b
(/ (* x x) 6.0)

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
add-exp-log add-cbrt-cube
add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/r*
cbrt-undiv div-exp
pow1 expm1-log1p-u frac-2neg prod-exp clear-num cbrt-unprod log1p-expm1-u div-inv associate-/l* add-log-exp
Counts
1 → 23
Calls
1 calls:
5.0ms
(/ (* x x) 6.0)

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(/ (* x x) 6.0)

simplify68.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
010991
146776
2200576
3500176

prune33.0ms

Filtered
26 candidates to 20 candidates (76.9%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New24226
Fresh213
Picked011
Done000
Total26430

Merged error: 0b

Counts
30 → 4

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ x (/ 6.0 x))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
13×associate-/r*
add-exp-log add-cbrt-cube
div-inv
cbrt-undiv div-exp associate-/l*
pow1 expm1-log1p-u frac-2neg clear-num associate-/r/ log1p-expm1-u add-log-exp
Counts
1 → 72
Calls
1 calls:
6.0ms
(/ x (/ 6.0 x))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(/ x (/ 6.0 x))

simplify50.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0321458
11652419
25001412

prune98.0ms

Filtered
75 candidates to 54 candidates (72.0%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New75075
Fresh022
Picked011
Done011
Total75479

Merged error: 0b

Counts
79 → 4

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(* x (/ x 6.0))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
10×times-frac
add-cube-cbrt *-un-lft-identity
add-exp-log add-cbrt-cube
pow1 associate-*l*
prod-exp cbrt-unprod unswap-sqr
cbrt-undiv expm1-log1p-u associate-*r/ div-exp pow-prod-down *-commutative log1p-expm1-u div-inv add-log-exp
Counts
1 → 34
Calls
1 calls:
6.0ms
(* x (/ x 6.0))

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(* x (/ x 6.0))

simplify27.0ms

Algorithm
egg-herbie
Counts
37 → 37
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0164139
1782118
25002118

prune40.0ms

Filtered
37 candidates to 26 candidates (70.3%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New37037
Fresh011
Picked011
Done022
Total37441

Merged error: 0b

Counts
41 → 4

regimes25.0ms

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
074

end0.0ms

sample341.0ms

Algorithm
intervals
Results
225.0ms10665×body80valid

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