Details

Time bar (total: 2.3s)

analyze358.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
14%85.8%0.1%7
22.6%77.2%0.1%8
23.8%74.5%1.7%9
40%56%4%10
47.3%48.7%4%11
48.4%45.8%5.8%12
58.6%32.4%9%13
63.4%27.5%9%14

sample16.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
1.0ms30×body80invalid

simplify115.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (113.0ms)

IterNodesCost
051987

prune10.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* x (/ y z)))
4.5b
(* x (/ y z))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*r*
10×add-cube-cbrt *-un-lft-identity times-frac
7×add-exp-log add-cbrt-cube
4×pow1 add-log-exp
3×associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative flip3-+ associate-*r/ div-exp pow-prod-down sum-log *-commutative flip-+ div-inv
Counts
2 → 43
Calls
2 calls:
2.0ms
(+ x (* x (/ y z)))
6.0ms
(* x (/ y z))

series11.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(+ x (* x (/ y z)))
5.0ms
(* x (/ y z))

simplify59.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
04977371
14977371

prune61.0ms

Filtered
34 candidates to 49 candidates (-44.1%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New45449
Fresh011
Picked011
Done000
Total45651

Merged error: 0.0b

Counts
51 → 6

localize13.0ms

Local error

Found 4 expressions with local error:

0.7b
(cbrt y)
0.7b
(cbrt y)
0.7b
(cbrt y)
1.3b
(* x (* (cbrt y) (/ (cbrt y) (* (cbrt z) (cbrt z)))))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
18×add-exp-log
11×add-cbrt-cube
9×pow1 cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity prod-exp cbrt-unprod
4×add-log-exp
3×pow1/3 associate-*l* pow-prod-down
2×cbrt-undiv associate-*r/ div-exp
1×associate-*r* *-commutative
Counts
4 → 56
Calls
4 calls:
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)
10.0ms
(* x (* (cbrt y) (/ (cbrt y) (* (cbrt z) (cbrt z)))))

series92.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt y)
22.0ms
(cbrt y)
24.0ms
(cbrt y)
25.0ms
(* x (* (cbrt y) (/ (cbrt y) (* (cbrt z) (cbrt z)))))

simplify38.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
05084436

prune69.0ms

Filtered
46 candidates to 68 candidates (-47.8%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New68068
Fresh044
Picked011
Done011
Total68674

Merged error: 0.0b

Counts
74 → 6

localize10.0ms

Local error

Found 4 expressions with local error:

4.5b
(* x (/ y z))
11.9b
(cbrt (* x (/ y z)))
11.9b
(cbrt (* x (/ y z)))
11.9b
(cbrt (* x (/ y z)))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×associate-*r*
12×add-cube-cbrt *-un-lft-identity
10×times-frac
9×add-exp-log add-cbrt-cube
6×pow1
4×associate-*r/ add-log-exp
3×cbrt-prod cbrt-div pow1/3 associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv div-exp pow-prod-down *-commutative div-inv
Counts
4 → 62
Calls
4 calls:
6.0ms
(* x (/ y z))
4.0ms
(cbrt (* x (/ y z)))
4.0ms
(cbrt (* x (/ y z)))
6.0ms
(cbrt (* x (/ y z)))

series63.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(* x (/ y z))
20.0ms
(cbrt (* x (/ y z)))
19.0ms
(cbrt (* x (/ y z)))
20.0ms
(cbrt (* x (/ y z)))

simplify48.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
05625506

prune77.0ms

Filtered
54 candidates to 74 candidates (-37.0%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New73174
Fresh123
Picked011
Done022
Total74680

Merged error: 0.0b

Counts
80 → 6

localize14.0ms

Local error

Found 4 expressions with local error:

11.9b
(cbrt (* x (/ y z)))
11.9b
(cbrt (* x (/ y z)))
11.9b
(cbrt (* x (/ y z)))
11.9b
(cbrt (* x (/ y z)))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
4×pow1 add-exp-log cbrt-prod add-sqr-sqrt add-cube-cbrt cbrt-div *-un-lft-identity pow1/3 associate-*r/ add-cbrt-cube add-log-exp
Counts
4 → 40
Calls
4 calls:
3.0ms
(cbrt (* x (/ y z)))
4.0ms
(cbrt (* x (/ y z)))
4.0ms
(cbrt (* x (/ y z)))
4.0ms
(cbrt (* x (/ y z)))

series80.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(cbrt (* x (/ y z)))
19.0ms
(cbrt (* x (/ y z)))
21.0ms
(cbrt (* x (/ y z)))
20.0ms
(cbrt (* x (/ y z)))

simplify71.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 0 (66.0ms)

IterNodesCost
04942340
14942340

prune44.0ms

Filtered
36 candidates to 52 candidates (-44.4%)
Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New52052
Fresh022
Picked011
Done033
Total52658

Merged error: 0.0b

Counts
58 → 6

regimes216.0ms

Accuracy

0% (1.0b remaining)

Error of 1.0b against oracle of 0.0b and baseline of 1.0b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01621
11621

end0.0ms

analyze351.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
14%85.8%0.1%7
22.6%77.2%0.1%8
23.8%74.5%1.7%9
40%56%4%10
47.3%48.7%4%11
48.4%45.8%5.8%12
58.6%32.4%9%13
63.4%27.5%9%14

sample394.0ms

Algorithm
intervals
Results
204.0ms8000×body80valid
21.0ms736×body80invalid

Profiling

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