Details

Time bar (total: 5.0s)

sample18.0ms

Algorithm
intervals
Results
7.0ms321×body80valid

simplify520.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
089
1148
2248
3358
4528
5718
6878
71138
81568
92188
102688
112988
123428
133608
143628
done3628

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* z (- 1.0 y))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
18×prod-diff
17×*-un-lft-identity
15×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
associate-*r*
pow1 add-exp-log associate-*l* add-cbrt-cube
sub-neg associate-*r/
expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 46
Calls
1 calls:
12.0ms
(* z (- 1.0 y))

series36.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(* z (- 1.0 y))

simplify1.3s

Counts
49 → 49
Iterations

Useful iterations: 3 (231.0ms)

IterNodesCost
0102721
1191554
2415438
31373396
done5000396

prune62.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* 1.0 z) (* (- y) z))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
distribute-lft-neg-out
pow1 add-exp-log +-commutative add-sqr-sqrt expm1-log1p-u add-cube-cbrt distribute-rgt-out fma-def *-un-lft-identity flip3-+ unsub-neg sum-log add-cbrt-cube flip-+ log1p-expm1-u
Counts
1 → 17
Calls
1 calls:
3.0ms
(+ (* 1.0 z) (* (- y) z))

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(+ (* 1.0 z) (* (- y) z))

simplify2.4s

Counts
20 → 20
Iterations

Useful iterations: done (2.4s)

IterNodesCost
033206
1114146
2434133
31689129
done5000127

prune43.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes54.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01012
11712
22012
32112
done2112

end0.0ms

sample456.0ms

Algorithm
intervals
Results
242.0ms10172×body80valid