Details

Time bar (total: 2.1s)

analyze23.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
50%50%0.1%3
50%50%0.1%4
74.9%25%0.1%5
74.9%25%0.1%6
87.4%12.5%0.1%7
87.4%12.5%0.1%8
93.7%6.2%0.1%9
93.7%6.2%0.1%10
96.8%3.1%0.1%11
96.8%3.1%0.1%12
98.3%1.6%0.1%13
98.3%1.6%0.1%14

sample14.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
01126
11126

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 16.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

15.5b
(cbrt (/ g (* 2.0 a)))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
7×cbrt-prod
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
1×pow1 add-exp-log cbrt-div pow1/3 add-cbrt-cube div-inv add-log-exp
Counts
1 → 16
Calls
1 calls:
7.0ms
(cbrt (/ g (* 2.0 a)))

series17.0ms

Counts
1 → 3
Calls
1 calls:
17.0ms
(cbrt (/ g (* 2.0 a)))

simplify51.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
04910162
14910162

prune61.0ms

Filtered
15 candidates to 19 candidates (-26.7%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New12719
Fresh000
Picked011
Done000
Total12820

Merged error: 0.2b

Counts
20 → 8

localize7.0ms

Local error

Found 3 expressions with local error:

0.3b
(* (cbrt g) (cbrt (/ 1 (* 2.0 a))))
0.6b
(cbrt g)
0.6b
(cbrt (/ 1 (* 2.0 a)))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
24×cbrt-prod
19×add-sqr-sqrt
11×add-cube-cbrt *-un-lft-identity
10×associate-*r*
6×times-frac associate-*l*
5×pow1 add-exp-log
4×pow1/3 unswap-sqr
3×add-cbrt-cube add-log-exp
2×cbrt-div pow-prod-down div-inv
1×associate-*r/ prod-exp *-commutative cbrt-unprod
Counts
3 → 60
Calls
3 calls:
6.0ms
(* (cbrt g) (cbrt (/ 1 (* 2.0 a))))
1.0ms
(cbrt g)
3.0ms
(cbrt (/ 1 (* 2.0 a)))

series64.0ms

Counts
3 → 9
Calls
3 calls:
20.0ms
(* (cbrt g) (cbrt (/ 1 (* 2.0 a))))
21.0ms
(cbrt g)
23.0ms
(cbrt (/ 1 (* 2.0 a)))

simplify49.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
04872560
14872560

prune160.0ms

Filtered
51 candidates to 69 candidates (-35.3%)
Pruning

16 alts after pruning (15 fresh and 1 done)

PrunedKeptTotal
New571269
Fresh336
Picked101
Done011
Total611677

Merged error: 0.0b

Counts
77 → 16

localize7.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt g) (/ (cbrt 0.5) (cbrt a)))
0.4b
(/ (cbrt 0.5) (cbrt a))
0.6b
(cbrt g)
0.6b
(cbrt a)

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
100×cbrt-prod
89×add-sqr-sqrt
80×times-frac
61×add-cube-cbrt *-un-lft-identity
40×associate-*r*
11×add-exp-log
10×unswap-sqr
6×pow1 associate-*l* associate-/r* associate-/l*
5×add-cbrt-cube
4×add-log-exp
2×cbrt-undiv pow1/3 div-exp prod-exp cbrt-unprod div-inv
1×frac-2neg associate-*r/ pow-prod-down clear-num *-commutative
Counts
4 → 152
Calls
4 calls:
13.0ms
(* (cbrt g) (/ (cbrt 0.5) (cbrt a)))
4.0ms
(/ (cbrt 0.5) (cbrt a))
1.0ms
(cbrt g)
1.0ms
(cbrt a)

series86.0ms

Counts
4 → 12
Calls
4 calls:
16.0ms
(* (cbrt g) (/ (cbrt 0.5) (cbrt a)))
25.0ms
(/ (cbrt 0.5) (cbrt a))
23.0ms
(cbrt g)
21.0ms
(cbrt a)

simplify76.0ms

Algorithm
egg-herbie
Counts
164 → 164
Iterations

Useful iterations: 0 (63.0ms)

IterNodesCost
049311491
149311491

prune285.0ms

Filtered
118 candidates to 164 candidates (-39.0%)
Pruning

15 alts after pruning (14 fresh and 1 done)

PrunedKeptTotal
New1604164
Fresh41014
Picked101
Done011
Total16515180

Merged error: 0.0b

Counts
180 → 15

localize8.0ms

Local error

Found 4 expressions with local error:

0.3b
(/ (* (cbrt g) (cbrt 0.5)) (cbrt a))
0.5b
(* (cbrt g) (cbrt 0.5))
0.6b
(cbrt g)
0.6b
(cbrt a)

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
22×cbrt-prod add-sqr-sqrt
14×add-cube-cbrt *-un-lft-identity
11×add-exp-log
6×pow1 times-frac associate-*r* associate-*l* associate-/r*
5×add-cbrt-cube
4×pow1/3 add-log-exp unswap-sqr
2×cbrt-undiv div-exp pow-prod-down prod-exp cbrt-unprod
1×frac-2neg clear-num *-commutative div-inv associate-/l*
Counts
4 → 77
Calls
4 calls:
7.0ms
(/ (* (cbrt g) (cbrt 0.5)) (cbrt a))
5.0ms
(* (cbrt g) (cbrt 0.5))
1.0ms
(cbrt g)
1.0ms
(cbrt a)

series85.0ms

Counts
4 → 12
Calls
4 calls:
18.0ms
(/ (* (cbrt g) (cbrt 0.5)) (cbrt a))
25.0ms
(* (cbrt g) (cbrt 0.5))
21.0ms
(cbrt g)
21.0ms
(cbrt a)

simplify66.0ms

Algorithm
egg-herbie
Counts
89 → 89
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
04904564
14904564

prune112.0ms

Filtered
65 candidates to 89 candidates (-36.9%)
Pruning

15 alts after pruning (13 fresh and 2 done)

PrunedKeptTotal
New88189
Fresh11213
Picked011
Done011
Total8915104

Merged error: 0.0b

Counts
104 → 15

regimes521.0ms

Accuracy

0% (0.8b remaining)

Error of 0.8b against oracle of 0.1b and baseline of 0.8b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0287
1287

end0.0ms

sample351.0ms

Algorithm
intervals
Results
218.0ms8000×body80valid

Profiling

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