Details

Time bar (total: 2.0s)

analyze318.0ms

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

sample14.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
0.0ms15×body80invalid

simplify232.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (230.0ms)

IterNodesCost
055207

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 2 expressions with local error:

0.0b
(- x (* x (/ z y)))
6.7b
(* x (/ z y))

rewrite11.0ms

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 sub-neg flip3-- diff-log associate-*r/ div-exp pow-prod-down *-commutative flip-- div-inv
Counts
2 → 43
Calls
2 calls:
3.0ms
(- x (* x (/ z y)))
7.0ms
(* x (/ z y))

series11.0ms

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

simplify25.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (21.0ms)

IterNodesCost
05025377

prune65.0ms

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

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New43649
Fresh011
Picked011
Done000
Total43851

Merged error: 0.0b

Counts
51 → 8

localize13.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
2.0b
(* x (* (cbrt z) (/ (cbrt z) (* (cbrt y) (cbrt y)))))

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 z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)
10.0ms
(* x (* (cbrt z) (/ (cbrt z) (* (cbrt y) (cbrt y)))))

series91.0ms

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

simplify26.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 0 (22.0ms)

IterNodesCost
05096437

prune82.0ms

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

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New66268
Fresh066
Picked101
Done011
Total67976

Merged error: 0.0b

Counts
76 → 9

localize13.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
1.2b
(* (* x (cbrt z)) (/ (cbrt z) (* (cbrt y) (cbrt y))))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
25×add-exp-log
14×add-cbrt-cube
12×cbrt-prod
11×prod-exp cbrt-unprod
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r*
9×pow1
6×times-frac
4×cbrt-undiv div-exp add-log-exp
3×pow1/3 pow-prod-down
1×associate-*r/ associate-*l* *-commutative div-inv
Counts
4 → 67
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)
11.0ms
(* (* x (cbrt z)) (/ (cbrt z) (* (cbrt y) (cbrt y))))

series91.0ms

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

simplify44.0ms

Algorithm
egg-herbie
Counts
79 → 79
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
05139571

prune99.0ms

Filtered
50 candidates to 79 candidates (-58.0%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New79079
Fresh077
Picked011
Done011
Total79988

Merged error: 0.0b

Counts
88 → 9

localize9.0ms

Local error

Found 4 expressions with local error:

6.7b
(* x (/ z y))
13.5b
(cbrt (* x (/ z y)))
13.5b
(cbrt (* x (/ z y)))
13.5b
(cbrt (* x (/ z y)))

rewrite19.0ms

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 (/ z y))
4.0ms
(cbrt (* x (/ z y)))
3.0ms
(cbrt (* x (/ z y)))
4.0ms
(cbrt (* x (/ z y)))

series64.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(* x (/ z y))
21.0ms
(cbrt (* x (/ z y)))
19.0ms
(cbrt (* x (/ z y)))
19.0ms
(cbrt (* x (/ z y)))

simplify39.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
05000506

prune63.0ms

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

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New74074
Fresh066
Picked011
Done022
Total74983

Merged error: 0.0b

Counts
83 → 9

regimes239.0ms

Accuracy

0% (1.8b remaining)

Error of 1.8b against oracle of 0.0b and baseline of 1.8b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
07521
17521

end0.0ms

sample376.0ms

Algorithm
intervals
Results
192.0ms8000×body80valid
16.0ms710×body80invalid

Profiling

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