Details

Time bar (total: 11.5s)

sample45.0ms

Algorithm
intervals
Results
25.0ms331×body80valid

simplify3.0s

Counts
1 → 1
Iterations
IterNodes
done5000
83385
71577
6779
5462
4258
3113
248
122
012

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma (+ 0.25 (/ (- x z) y)) 4.0 1.0)
0.0b
(/ (- x z) y)

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt *-un-lft-identity
15×times-frac
12×add-cube-cbrt
5×associate-/l*
4×add-cbrt-cube add-exp-log distribute-lft-out-- difference-of-squares
3×associate-/r*
2×expm1-log1p-u pow1 insert-posit16 log1p-expm1-u add-log-exp associate-/l/
1×cbrt-undiv clear-num frac-2neg flip3-- div-sub div-exp fma-udef div-inv flip--
Counts
2 → 52
Calls
2 calls:
0.0ms
(fma (+ 0.25 (/ (- x z) y)) 4.0 1.0)
19.0ms
(/ (- x z) y)

series85.0ms

Counts
2 → 6
Calls
2 calls:
43.0ms
(fma (+ 0.25 (/ (- x z) y)) 4.0 1.0)
42.0ms
(/ (- x z) y)

simplify1.5s

Counts
58 → 58
Iterations
IterNodes
done5001
31583
2467
1203
097

prune225.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize16.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x z) y)

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×associate-/l*
4×distribute-lft-out-- difference-of-squares
3×associate-/r* add-cbrt-cube add-exp-log
2×associate-/l/
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg flip3-- div-sub div-exp insert-posit16 log1p-expm1-u div-inv flip-- add-log-exp
Counts
1 → 41
Calls
1 calls:
32.0ms
(/ (- x z) y)

series44.0ms

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

simplify2.3s

Counts
44 → 44
Iterations
IterNodes
done5000
44383
31218
2370
1166
076

prune174.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize27.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ y (- x z))
0.6b
(/ 1 (/ y (- x z)))

rewrite59.0ms

Algorithm
rewrite-expression-head
Rules
138×times-frac
102×add-sqr-sqrt *-un-lft-identity
70×add-cube-cbrt
26×associate-/r*
16×distribute-lft-out-- difference-of-squares
15×add-exp-log
11×associate-/r/
9×add-cbrt-cube
8×div-exp
6×div-inv associate-/l*
5×flip3-- flip--
4×cbrt-undiv
3×pow1
2×expm1-log1p-u rec-exp clear-num frac-2neg 1-exp insert-posit16 log1p-expm1-u add-log-exp
1×pow-flip inv-pow
Counts
2 → 151
Calls
2 calls:
16.0ms
(/ y (- x z))
38.0ms
(/ 1 (/ y (- x z)))

series75.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(/ y (- x z))
37.0ms
(/ 1 (/ y (- x z)))

simplify2.3s

Counts
157 → 157
Iterations
IterNodes
done5056
33880
21287
1508
0211

prune527.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes105.0ms

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
08

end0.0ms

sample973.0ms

Algorithm
intervals
Results
748.0ms10199×body80valid