Details

Time bar (total: 2.7s)

analyze697.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
0%99.8%0.2%7
0%99.8%0.2%8
6.2%93.6%0.2%9
18.7%81.1%0.2%10
26.5%71.5%1.9%11
28.8%66%5.2%12
32.7%58.7%8.5%13
41.9%48.4%9.7%14

sample26.0ms

Algorithm
intervals
Results
9.0ms246×body80valid
2.0ms54×body80invalid
1.0ms8×body640valid
0.0ms2×body1280valid

simplify14.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (12.0ms)

IterNodesCost
051513
151513

prune13.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.1b

Counts
2 → 1

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* (+ y z) 2) t)
0.0b
(+ (* x (+ (* (+ y z) 2) t)) (* y 5.0))
0.0b
(* x (+ (* (+ y z) 2) t))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt add-log-exp
5×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
3×flip3-+ associate-*r* associate-*l* flip-+
2×+-commutative distribute-rgt-in associate-+l+ distribute-lft-in associate-*r/ sum-log
1×pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
3 → 46
Calls
3 calls:
6.0ms
(+ (* (+ y z) 2) t)
9.0ms
(+ (* x (+ (* (+ y z) 2) t)) (* y 5.0))
9.0ms
(* x (+ (* (+ y z) 2) t))

series30.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(+ (* (+ y z) 2) t)
14.0ms
(+ (* x (+ (* (+ y z) 2) t)) (* y 5.0))
11.0ms
(* x (+ (* (+ y z) 2) t))

simplify40.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
04829662
14829662

prune102.0ms

Filtered
41 candidates to 55 candidates (-34.1%)
Pruning

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New49655
Fresh000
Picked101
Done000
Total50656

Merged error: 0.0b

Counts
56 → 6

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* x (* (+ y z) 2)) (* x t))
0.0b
(+ (+ (* x (* (+ y z) 2)) (* x t)) (* y 5.0))
0.0b
(* x (* (+ y z) 2))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
8×pow1 add-exp-log add-cbrt-cube
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity sum-log
3×flip3-+ associate-*l* pow-prod-down prod-exp cbrt-unprod flip-+
2×+-commutative associate-*r/ associate-*l/
1×associate-+l+ associate-*r* *-commutative distribute-lft-out
Counts
3 → 45
Calls
3 calls:
8.0ms
(+ (* x (* (+ y z) 2)) (* x t))
12.0ms
(+ (+ (* x (* (+ y z) 2)) (* x t)) (* y 5.0))
7.0ms
(* x (* (+ y z) 2))

series35.0ms

Counts
3 → 9
Calls
3 calls:
12.0ms
(+ (* x (* (+ y z) 2)) (* x t))
15.0ms
(+ (+ (* x (* (+ y z) 2)) (* x t)) (* y 5.0))
8.0ms
(* x (* (+ y z) 2))

simplify46.0ms

Algorithm
egg-herbie
Counts
54 → 54
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
04944633
14944633

prune86.0ms

Filtered
37 candidates to 54 candidates (-45.9%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New54054
Fresh055
Picked011
Done000
Total54660

Merged error: 0.0b

Counts
60 → 6

localize13.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(* (cbrt x) (cbrt x))

rewrite10.0ms

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×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 → 73
Calls
4 calls:
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)
5.0ms
(* (cbrt x) (cbrt x))

series91.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(cbrt x)
23.0ms
(cbrt x)
21.0ms
(cbrt x)
25.0ms
(* (cbrt x) (cbrt x))

simplify51.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
05501356

prune119.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New83285
Fresh044
Picked011
Done011
Total83891

Merged error: 0.0b

Counts
91 → 8

localize19.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt (cbrt x))
0.6b
(cbrt (cbrt x))
0.6b
(* (cbrt x) (cbrt x))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
37×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
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 79
Calls
4 calls:
1.0ms
(cbrt x)
2.0ms
(cbrt (cbrt x))
2.0ms
(cbrt (cbrt x))
6.0ms
(* (cbrt x) (cbrt x))

series107.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt x)
32.0ms
(cbrt (cbrt x))
29.0ms
(cbrt (cbrt x))
25.0ms
(* (cbrt x) (cbrt x))

simplify40.0ms

Algorithm
egg-herbie
Counts
91 → 91
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
05417438

prune127.0ms

Filtered
62 candidates to 91 candidates (-46.8%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New91091
Fresh055
Picked011
Done022
Total91899

Merged error: 0.0b

Counts
99 → 8

regimes312.0ms

Accuracy

0% (0.0b 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 (1.0ms)

IterNodesCost
05015
15015

end0.0ms

sample686.0ms

Algorithm
intervals
Results
304.0ms7714×body80valid
76.0ms1883×body80invalid
18.0ms96×body1280valid
13.0ms100×body640valid
6.0ms55×body320valid
2.0ms35×body160valid

Profiling

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