Details

Time bar (total: 15.1s)

sample46.0ms

Algorithm
intervals
Results
11.0ms231×body80valid
6.0ms26×body1280valid
3.0ms18×body640valid
3.0ms12×body2560valid
2.0ms17×body320valid
1.0ms12×body160valid

simplify3.6s

Counts
1 → 1
Iterations
IterNodes
done5000
51277
4400
3170
269
123
09

prune18.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (- x z) y)

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity associate-*l*
pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt
associate-*l/
expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u flip-- distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 24
Calls
1 calls:
26.0ms
(* (- x z) y)

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(* (- x z) y)

simplify1.5s

Counts
27 → 27
Iterations
IterNodes
done5001
31277
2309
1114
051

prune145.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize28.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (+ (- (* x y) (* y y)) (* y y)) (* y z))
0.0b
(- (* x y) (* y y))
10.9b
(+ (- (* x y) (* y y)) (* y y))

rewrite216.0ms

Algorithm
rewrite-expression-head
Rules
19×add-log-exp
add-sqr-sqrt *-un-lft-identity distribute-rgt-out-- diff-log prod-diff add-cube-cbrt
fma-neg
sum-log fma-def distribute-lft-out
expm1-log1p-u pow1 associate-+l+ sub-neg add-cbrt-cube add-exp-log log1p-expm1-u
flip3-- associate-+l- flip--
associate--l- +-commutative flip3-+ associate--l+ flip-+ distribute-lft-out--
Counts
3 → 67
Calls
3 calls:
168.0ms
(- (+ (- (* x y) (* y y)) (* y y)) (* y z))
10.0ms
(- (* x y) (* y y))
37.0ms
(+ (- (* x y) (* y y)) (* y y))

series113.0ms

Counts
3 → 9
Calls
3 calls:
49.0ms
(- (+ (- (* x y) (* y y)) (* y y)) (* y z))
47.0ms
(- (* x y) (* y y))
18.0ms
(+ (- (* x y) (* y y)) (* y y))

simplify1.3s

Counts
76 → 76
Iterations
IterNodes
done5003
21011
1285
098

prune334.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 1 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
add-sqr-sqrt expm1-log1p-u pow1 sub-neg *-un-lft-identity flip3-- add-cbrt-cube fma-neg diff-log prod-diff add-exp-log add-cube-cbrt log1p-expm1-u flip--
Counts
1 → 16
Calls
1 calls:
12.0ms
(- (* x y) (* y z))

series58.0ms

Counts
1 → 3
Calls
1 calls:
58.0ms
(- (* x y) (* y z))

simplify2.3s

Counts
19 → 19
Iterations
IterNodes
done5000
43232
31078
2327
1105
036

prune73.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize32.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* y x)) (cbrt (* y x)))
10.1b
(cbrt (* y x))
10.1b
(cbrt (* y x))
10.1b
(cbrt (* y x))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
pow1/3
*-un-lft-identity add-cube-cbrt
cbrt-prod
add-exp-log
expm1-log1p-u add-cbrt-cube swap-sqr associate-*r* associate-*l* log1p-expm1-u add-log-exp
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 66
Calls
4 calls:
11.0ms
(* (cbrt (* y x)) (cbrt (* y x)))
3.0ms
(cbrt (* y x))
3.0ms
(cbrt (* y x))
5.0ms
(cbrt (* y x))

series347.0ms

Counts
4 → 12
Calls
4 calls:
111.0ms
(* (cbrt (* y x)) (cbrt (* y x)))
84.0ms
(cbrt (* y x))
76.0ms
(cbrt (* y x))
75.0ms
(cbrt (* y x))

simplify1.9s

Counts
78 → 78
Iterations
IterNodes
done5004
42585
31050
2461
1203
081

prune387.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes153.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample2.4s

Algorithm
intervals
Results
589.0ms7048×body80valid
524.0ms534×body320valid
359.0ms954×body1280valid
217.0ms864×body640valid
99.0ms235×body2560valid
60.0ms559×body160valid