Details

Time bar (total: 2.6s)

analyze24.0ms

Algorithm
search

sample14.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
093
1113
2113

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 16.5b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

16.1b
(cbrt (/ g (* 2.0 a)))

rewrite4.0ms

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:
3.0ms
(cbrt (/ g (* 2.0 a)))

series21.0ms

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

simplify91.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 4 (88.0ms)

IterNodesCost
0106120
1205111
2580109
31855101
4500197

prune63.0ms

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

10 alts after pruning (9 fresh and 1 done)

PrunedKeptTotal
New10919
Fresh000
Picked011
Done000
Total101020

Merged error: 3.3b

Counts
20 → 10

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt g)
0.5b
(* (cbrt g) (cbrt g))
0.5b
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
4.9b
(cbrt (/ (cbrt g) a))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
57×cbrt-prod
36×add-sqr-sqrt
28×add-cube-cbrt *-un-lft-identity
21×times-frac
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×cbrt-div pow-prod-down pow-sqr pow-prod-up div-inv
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 98
Calls
4 calls:
1.0ms
(cbrt g)
5.0ms
(* (cbrt g) (cbrt g))
4.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
3.0ms
(cbrt (/ (cbrt g) a))

series119.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt g)
24.0ms
(* (cbrt g) (cbrt g))
42.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
31.0ms
(cbrt (/ (cbrt g) a))

simplify42.0ms

Algorithm
egg-herbie
Counts
110 → 110
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0377693
11178649
25001583

prune217.0ms

Filtered
77 candidates to 110 candidates (-42.9%)
Pruning

21 alts after pruning (20 fresh and 1 done)

PrunedKeptTotal
New9416110
Fresh448
Picked101
Done011
Total9921120

Merged error: 0.1b

Counts
120 → 21

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt g) (cbrt g))
0.5b
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
0.6b
(cbrt (cbrt g))
0.6b
(cbrt a)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
35×cbrt-prod
25×add-sqr-sqrt
17×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
3×times-frac
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 cbrt-div pow-plus prod-exp *-commutative cbrt-unprod div-inv
Counts
4 → 81
Calls
4 calls:
5.0ms
(* (cbrt g) (cbrt g))
4.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
1.0ms
(cbrt (cbrt g))
1.0ms
(cbrt a)

series118.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(* (cbrt g) (cbrt g))
39.0ms
(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
29.0ms
(cbrt (cbrt g))
23.0ms
(cbrt a)

simplify138.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (131.0ms)

IterNodesCost
0278493
1813456
24532395
35001392

prune185.0ms

Filtered
64 candidates to 93 candidates (-45.3%)
Pruning

21 alts after pruning (20 fresh and 1 done)

PrunedKeptTotal
New84993
Fresh81119
Picked101
Done011
Total9321114

Merged error: 0.1b

Counts
114 → 21

localize14.0ms

Local error

Found 4 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
29×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×add-cbrt-cube 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 → 74
Calls
4 calls:
5.0ms
(* (cbrt g) (cbrt g))
1.0ms
(cbrt (cbrt g))
3.0ms
(cbrt (* (cbrt g) (cbrt g)))
1.0ms
(cbrt a)

series111.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(* (cbrt g) (cbrt g))
29.0ms
(cbrt (cbrt g))
36.0ms
(cbrt (* (cbrt g) (cbrt g)))
21.0ms
(cbrt a)

simplify92.0ms

Algorithm
egg-herbie
Counts
86 → 86
Iterations

Useful iterations: 3 (84.0ms)

IterNodesCost
0242411
1667381
22925316
35002313

prune103.0ms

Filtered
58 candidates to 86 candidates (-48.3%)
Pruning

23 alts after pruning (22 fresh and 1 done)

PrunedKeptTotal
New83386
Fresh01919
Picked101
Done011
Total8423107

Merged error: 0.1b

Counts
107 → 23

regimes762.0ms

Accuracy

0% (1.1b remaining)

Error of 1.2b against oracle of 0.1b and baseline of 1.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01716
11716

end0.0ms

analyze25.0ms

Algorithm
search

sample334.0ms

Algorithm
intervals
Results
206.0ms8000×body80valid

Profiling

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