Details

Time bar (total: 2.5s)

analyze623.0ms

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
9.4%90.4%0.2%10
23.4%74.9%1.8%11
27.3%69%3.7%12
36.6%56.5%6.8%13
40.5%52%7.4%14

sample25.0ms

Algorithm
intervals
Results
12.0ms256×body80valid
2.0ms69×body80invalid

simplify17.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (15.0ms)

IterNodesCost
04377
14377

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
(* t (- x z))
4.5b
(* y (* t (- x z)))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log add-sqr-sqrt add-cbrt-cube
7×*-un-lft-identity
6×sub-neg associate-*r/ associate-*r* associate-*l*
5×distribute-rgt-in add-cube-cbrt distribute-lft-in
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip-- add-log-exp
1×distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 48
Calls
2 calls:
6.0ms
(* t (- x z))
7.0ms
(* y (* t (- x z)))

series17.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(* t (- x z))
11.0ms
(* y (* t (- x z)))

simplify31.0ms

Algorithm
egg-herbie
Counts
54 → 54
Iterations

Useful iterations: 0 (27.0ms)

IterNodesCost
05277393

prune65.0ms

Filtered
32 candidates to 54 candidates (-68.8%)
Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New48654
Fresh011
Picked101
Done000
Total49756

Merged error: 0.0b

Counts
56 → 7

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* y (* t x)) (* y (* t (neg z))))
3.8b
(* y (* t x))
4.6b
(* y (* t (neg z)))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-exp-log add-cbrt-cube
6×associate-*l* pow-prod-down prod-exp cbrt-unprod
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
4×distribute-rgt-neg-out
2×associate-*r* *-commutative
1×+-commutative flip3-+ unsub-neg sum-log flip-+ distribute-lft-out
Counts
3 → 50
Calls
3 calls:
5.0ms
(+ (* y (* t x)) (* y (* t (neg z))))
4.0ms
(* y (* t x))
5.0ms
(* y (* t (neg z)))

series24.0ms

Counts
3 → 9
Calls
3 calls:
13.0ms
(+ (* y (* t x)) (* y (* t (neg z))))
5.0ms
(* y (* t x))
6.0ms
(* y (* t (neg z)))

simplify46.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
05104409

prune62.0ms

Filtered
38 candidates to 59 candidates (-55.3%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New59059
Fresh066
Picked011
Done000
Total59766

Merged error: 0.0b

Counts
66 → 7

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- x z))
0.5b
(cbrt (- x z))
0.5b
(cbrt (- x z))
4.5b
(* y (* (* t (* (cbrt (- x z)) (cbrt (- x z)))) (cbrt (- x z))))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
60×cbrt-div
58×associate-*r/
30×flip3-- flip--
28×frac-times
18×pow1 add-exp-log
15×cbrt-prod
14×add-sqr-sqrt *-un-lft-identity associate-*l/
13×add-cbrt-cube
10×pow-prod-down prod-exp cbrt-unprod
8×add-cube-cbrt
4×add-log-exp
3×pow1/3 associate-*l* distribute-lft-out-- difference-of-squares
1×associate-*r* *-commutative
Counts
4 → 95
Calls
4 calls:
3.0ms
(cbrt (- x z))
3.0ms
(cbrt (- x z))
3.0ms
(cbrt (- x z))
22.0ms
(* y (* (* t (* (cbrt (- x z)) (cbrt (- x z)))) (cbrt (- x z))))

series90.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(cbrt (- x z))
26.0ms
(cbrt (- x z))
25.0ms
(cbrt (- x z))
11.0ms
(* y (* (* t (* (cbrt (- x z)) (cbrt (- x z)))) (cbrt (- x z))))

simplify61.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
050321270

prune113.0ms

Filtered
69 candidates to 107 candidates (-55.1%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New1061107
Fresh055
Picked101
Done011
Total1077114

Merged error: 0.0b

Counts
114 → 7

localize9.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt y)
2.3b
(* t (* (- x z) (cbrt y)))
2.7b
(* (* (cbrt y) (cbrt y)) (* t (* (- x z) (cbrt y))))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
30×pow1 add-exp-log
21×add-cbrt-cube
18×pow-prod-down prod-exp cbrt-unprod
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×cbrt-prod associate-*r/
4×associate-*l* associate-*l/ add-log-exp
2×flip3-- pow1/3 associate-*r* *-commutative flip--
Counts
4 → 72
Calls
4 calls:
1.0ms
(cbrt y)
1.0ms
(cbrt y)
8.0ms
(* t (* (- x z) (cbrt y)))
13.0ms
(* (* (cbrt y) (cbrt y)) (* t (* (- x z) (cbrt y))))

series90.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt y)
21.0ms
(cbrt y)
33.0ms
(* t (* (- x z) (cbrt y)))
15.0ms
(* (* (cbrt y) (cbrt y)) (* t (* (- x z) (cbrt y))))

simplify41.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
04958564
14958564

prune58.0ms

Filtered
53 candidates to 84 candidates (-58.5%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New83184
Fresh055
Picked101
Done011
Total84791

Merged error: 0.0b

Counts
91 → 7

regimes451.0ms

Accuracy

89.8% (0.7b remaining)

Error of 0.8b against oracle of 0.0b and baseline of 7.3b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
09387
19387

end0.0ms

sample537.0ms

Algorithm
intervals
Results
236.0ms8000×body80valid
58.0ms1885×body80invalid

Profiling

Loading profile data...