Details

Time bar (total: 5.7s)

sample27.0ms

Algorithm
intervals
Results
15.0ms256×body80valid

simplify36.0ms

Counts
1 → 1
Iterations
IterNodes
done27
527
426
324
220
115
09

prune20.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 1 expressions with local error:

7.1b
(/ y (fma (/ x 2.0) y 1.0))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity times-frac add-cube-cbrt
associate-/r* add-cbrt-cube add-exp-log associate-/l*
expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg div-exp insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 30
Calls
1 calls:
7.0ms
(/ y (fma (/ x 2.0) y 1.0))

series106.0ms

Counts
1 → 3
Calls
1 calls:
106.0ms
(/ y (fma (/ x 2.0) y 1.0))

simplify1.7s

Counts
33 → 33
Iterations
IterNodes
done5000
31669
2529
1175
083

prune188.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.3b
(/ 1 (/ (fma (/ x 2.0) y 1.0) y))
7.0b
(/ (fma (/ x 2.0) y 1.0) y)

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
52×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
16×associate-/r*
15×add-exp-log
add-cbrt-cube
div-exp
div-inv associate-/l*
cbrt-undiv
pow1
expm1-log1p-u rec-exp clear-num frac-2neg 1-exp insert-posit16 log1p-expm1-u add-log-exp
associate-/r/ pow-flip inv-pow
Counts
2 → 109
Calls
2 calls:
6.0ms
(/ 1 (/ (fma (/ x 2.0) y 1.0) y))
4.0ms
(/ (fma (/ x 2.0) y 1.0) y)

series157.0ms

Counts
2 → 6
Calls
2 calls:
73.0ms
(/ 1 (/ (fma (/ x 2.0) y 1.0) y))
84.0ms
(/ (fma (/ x 2.0) y 1.0) y)

simplify2.2s

Counts
115 → 115
Iterations
IterNodes
done5002
32977
2997
1433
0186

prune486.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes84.0ms

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
08

end0.0ms

sample691.0ms

Algorithm
intervals
Results
531.0ms7999×body80valid
0.0msbody2560valid