Details

Time bar (total: 25.2s)

sample41.0ms

Algorithm
intervals
Results
12.0ms305×body80valid

simplify8.0s

Counts
1 → 1
Iterations
IterNodes
done5000
124768
112301
10821
9365
8226
7129
695
572
455
336
220
111
07

prune22.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 10.9b

localize18.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma (- z x) y x)
10.1b
(/ (fma (- z x) y x) z)

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
times-frac
add-cbrt-cube add-exp-log
associate-/r* associate-/l*
expm1-log1p-u pow1 insert-posit16 log1p-expm1-u add-log-exp
cbrt-undiv clear-num frac-2neg div-exp fma-udef div-inv
Counts
2 → 41
Calls
2 calls:
1.0ms
(fma (- z x) y x)
12.0ms
(/ (fma (- z x) y x) z)

series137.0ms

Counts
2 → 6
Calls
2 calls:
60.0ms
(fma (- z x) y x)
77.0ms
(/ (fma (- z x) y x) z)

simplify7.4s

Counts
47 → 47
Iterations
IterNodes
done5000
44849
3985
2264
1119
068

prune606.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize30.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ y (fma (/ x z) (- y) (/ x z)))
4.2b
(fma (/ x z) (- y) (/ x z))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
add-log-exp
add-sqr-sqrt fma-def add-cube-cbrt
expm1-log1p-u pow1 add-cbrt-cube add-exp-log fma-udef insert-posit16 log1p-expm1-u
+-commutative associate-+r+ sum-log flip3-+ flip-+ distribute-lft-out
Counts
2 → 30
Calls
2 calls:
9.0ms
(+ y (fma (/ x z) (- y) (/ x z)))
1.0ms
(fma (/ x z) (- y) (/ x z))

series151.0ms

Counts
2 → 6
Calls
2 calls:
60.0ms
(+ y (fma (/ x z) (- y) (/ x z)))
91.0ms
(fma (/ x z) (- y) (/ x z))

simplify2.8s

Counts
36 → 36
Iterations
IterNodes
done5008
31257
2261
1103
046

prune412.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma (- z x) y x)
10.3b
(* (fma (- z x) y x) (/ 1 z))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×associate-*r*
11×*-un-lft-identity times-frac add-exp-log
10×add-cube-cbrt
add-cbrt-cube
pow1 prod-exp
associate-*l* unswap-sqr
expm1-log1p-u div-exp cbrt-unprod insert-posit16 log1p-expm1-u add-log-exp
cbrt-undiv rec-exp 1-exp pow-prod-down associate-*r/ un-div-inv *-commutative fma-udef div-inv
Counts
2 → 50
Calls
2 calls:
1.0ms
(fma (- z x) y x)
33.0ms
(* (fma (- z x) y x) (/ 1 z))

series134.0ms

Counts
2 → 6
Calls
2 calls:
59.0ms
(fma (- z x) y x)
75.0ms
(* (fma (- z x) y x) (/ 1 z))

simplify3.5s

Counts
56 → 56
Iterations
IterNodes
done5010
31864
2488
1208
092

prune508.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes399.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done8
18
07

end0.0ms

sample850.0ms

Algorithm
intervals
Results
395.0ms10227×body80valid