Details

Time bar (total: 18.3s)

sample60.0ms

Algorithm
intervals
Results
12.0ms215×body80valid
9.0ms33×body1280valid
8.0ms36×body640valid
3.0ms10×body2560valid
3.0ms19×body320valid
2.0ms18×body160valid

simplify5.6s

Counts
1 → 1
Iterations

Useful iterations: 4 (497.0ms)

IterNodesCost
0915
12213
2689
31567
45255
516525
done50005

prune9.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (- x z) y)

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity associate-*l*
pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
associate-*l/
flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 22
Calls
1 calls:
45.0ms
(* (- x z) y)

series38.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(* (- x z) y)

simplify3.7s

Counts
25 → 25
Iterations

Useful iterations: 3 (327.0ms)

IterNodesCost
049185
1105178
2341162
31216158
44158158
done5001158

prune53.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (+ (- (* x y) (* y y)) (* y y)) (* y z))
0.0b
(- (* x y) (* y y))
9.6b
(+ (- (* x y) (* y y)) (* y y))

rewrite291.0ms

Algorithm
rewrite-expression-head
Rules
19×add-log-exp
diff-log
sum-log
pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg distribute-rgt-out-- *-un-lft-identity add-cbrt-cube
associate-+l- associate-+l+ flip3-- flip-- distribute-lft-out
+-commutative associate--l- flip3-+ associate--l+ flip-+ distribute-lft-out--
Counts
3 → 46
Calls
3 calls:
226.0ms
(- (+ (- (* x y) (* y y)) (* y y)) (* y z))
8.0ms
(- (* x y) (* y y))
55.0ms
(+ (- (* x y) (* y y)) (* y y))

series133.0ms

Counts
3 → 9
Calls
3 calls:
52.0ms
(- (+ (- (* x y) (* y y)) (* y y)) (* y z))
57.0ms
(- (* x y) (* y y))
24.0ms
(+ (- (* x y) (* y y)) (* y y))

simplify3.1s

Counts
55 → 55
Iterations

Useful iterations: 3 (1.2s)

IterNodesCost
080825
1231503
2755385
33797365
done5000365

prune162.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip-- distribute-lft-out--
Counts
1 → 13
Calls
1 calls:
17.0ms
(- (* y x) (* y z))

series44.0ms

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

simplify2.6s

Counts
16 → 16
Iterations

Useful iterations: 4 (1.4s)

IterNodesCost
032177
191136
2297126
31006124
42719122
done5000122

prune40.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes43.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
187
done87

end0.0ms

sample2.4s

Algorithm
intervals
Results
608.0ms824×body640valid
563.0ms6898×body80valid
314.0ms996×body1280valid
144.0ms221×body2560valid
134.0ms547×body320valid
72.0ms604×body160valid