Details

Time bar (total: 2.0s)

analyze316.0ms

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
9.4%90.5%0.1%6
14%85.8%0.1%7
22.6%77.2%0.1%8
37.8%60.5%1.7%9
40%56%4%10
47.3%48.7%4%11
56.8%36.2%7%12
58.6%32.4%9%13
63.4%27.5%9%14

sample15.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
0.0ms20×body80invalid

simplify79.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (77.0ms)

IterNodesCost
056667

prune9.0ms

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 1 expressions with local error:

4.9b
(* x (/ z y))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
10×times-frac
9×add-cube-cbrt *-un-lft-identity
6×add-exp-log add-cbrt-cube
3×pow1 associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv associate-*r/ div-exp pow-prod-down *-commutative div-inv add-log-exp
Counts
1 → 32
Calls
1 calls:
7.0ms
(* x (/ z y))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(* x (/ z y))

simplify36.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
05166230

prune48.0ms

Filtered
24 candidates to 35 candidates (-45.8%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New31435
Fresh011
Picked011
Done000
Total31637

Merged error: 0.0b

Counts
37 → 6

localize13.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
1.6b
(* x (* (cbrt z) (/ (cbrt z) (* (cbrt y) (cbrt y)))))

rewrite17.0ms

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 z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)
12.0ms
(* x (* (cbrt z) (/ (cbrt z) (* (cbrt y) (cbrt y)))))

series96.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(cbrt z)
24.0ms
(cbrt z)
23.0ms
(cbrt z)
26.0ms
(* x (* (cbrt z) (/ (cbrt z) (* (cbrt y) (cbrt y)))))

simplify37.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
05093420

prune74.0ms

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

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New67168
Fresh044
Picked011
Done011
Total67774

Merged error: 0.0b

Counts
74 → 7

localize8.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
3.2b
(* (* x (* (cbrt z) (cbrt z))) (/ (cbrt z) y))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
25×add-exp-log
22×associate-*r*
20×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
18×cbrt-prod times-frac add-cbrt-cube
13×pow1
12×prod-exp cbrt-unprod
6×pow-prod-down
4×add-log-exp
3×cbrt-undiv pow1/3 div-exp
1×associate-*r/ associate-*l* *-commutative div-inv
Counts
4 → 80
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)
15.0ms
(* (* x (* (cbrt z) (cbrt z))) (/ (cbrt z) y))

series78.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(cbrt z)
22.0ms
(cbrt z)
22.0ms
(cbrt z)
8.0ms
(* (* x (* (cbrt z) (cbrt z))) (/ (cbrt z) y))

simplify53.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
04954557
14954557

prune76.0ms

Filtered
57 candidates to 92 candidates (-61.4%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New92092
Fresh044
Picked011
Done022
Total92799

Merged error: 0.0b

Counts
99 → 7

localize6.0ms

Local error

Found 1 expressions with local error:

5.2b
(* (* x z) (/ 1 y))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
23×add-exp-log
13×associate-*r* add-cbrt-cube
12×prod-exp
9×times-frac
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×pow1 cbrt-unprod
4×div-exp
3×pow-prod-down
2×cbrt-undiv rec-exp 1-exp
1×associate-*r/ associate-*l* un-div-inv *-commutative div-inv add-log-exp
Counts
1 → 38
Calls
1 calls:
7.0ms
(* (* x z) (/ 1 y))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(* (* x z) (/ 1 y))

simplify40.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
05241256

prune31.0ms

Filtered
20 candidates to 41 candidates (-105.0%)
Pruning

7 alts after pruning (3 fresh and 4 done)

PrunedKeptTotal
New40141
Fresh123
Picked011
Done033
Total41748

Merged error: 0b

Counts
48 → 7

regimes217.0ms

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
01521
11521

end0.0ms

analyze329.0ms

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
9.4%90.5%0.1%6
14%85.8%0.1%7
22.6%77.2%0.1%8
37.8%60.5%1.7%9
40%56%4%10
47.3%48.7%4%11
56.8%36.2%7%12
58.6%32.4%9%13
63.4%27.5%9%14

sample365.0ms

Algorithm
intervals
Results
192.0ms8000×body80valid
16.0ms706×body80invalid

Profiling

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