Details

Time bar (total: 10.7s)

sample27.0ms

Algorithm
intervals
Results
12.0ms337×body80valid

simplify6.0ms

Counts
1 → 1
Iterations
IterNodes
done13
313
211
19
06

prune12.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.1b
(fma (/ y z) y x)

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(fma (/ y z) y x)

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(fma (/ y z) y x)

simplify2.9s

Counts
13 → 13
Iterations
IterNodes
done5010
52308
4601
3177
259
128
019

prune61.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ (* y y) z))
8.7b
(/ (* y y) z)

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity add-cbrt-cube add-exp-log
5×add-sqr-sqrt add-cube-cbrt
4×add-log-exp
3×associate-/r* fma-def times-frac
2×expm1-log1p-u pow1 cbrt-undiv div-exp log1p-expm1-u
1×+-commutative clear-num sum-log frac-2neg flip3-+ prod-exp cbrt-unprod flip-+ div-inv distribute-lft-out associate-/l*
Counts
2 → 40
Calls
2 calls:
8.0ms
(+ x (/ (* y y) z))
7.0ms
(/ (* y y) z)

series68.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(+ x (/ (* y y) z))
22.0ms
(/ (* y y) z)

simplify855.0ms

Counts
46 → 46
Iterations
IterNodes
done5010
2860
1217
071

prune191.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ y (/ z y)))
0.2b
(/ y (/ z y))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
47×*-un-lft-identity
45×add-sqr-sqrt add-cube-cbrt
13×associate-/r*
7×add-cbrt-cube add-exp-log
5×div-inv
4×add-log-exp
3×cbrt-undiv fma-def div-exp associate-/l*
2×expm1-log1p-u pow1 log1p-expm1-u
1×+-commutative clear-num sum-log frac-2neg flip3-+ associate-/r/ flip-+ distribute-lft-out
Counts
2 → 89
Calls
2 calls:
20.0ms
(+ x (/ y (/ z y)))
7.0ms
(/ y (/ z y))

series61.0ms

Counts
2 → 6
Calls
2 calls:
35.0ms
(+ x (/ y (/ z y)))
25.0ms
(/ y (/ z y))

simplify1.3s

Counts
95 → 95
Iterations
IterNodes
done5000
21408
1432
0170

prune479.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ (/ y z) (/ 1 y)))
0.2b
(/ (/ y z) (/ 1 y))

rewrite95.0ms

Algorithm
rewrite-expression-head
Rules
421×times-frac
201×*-un-lft-identity
199×add-sqr-sqrt add-cube-cbrt
29×div-inv
24×add-exp-log
16×div-exp
14×add-cbrt-cube
13×associate-/r* associate-/l*
8×cbrt-undiv
4×add-log-exp
3×fma-def
2×expm1-log1p-u pow1 rec-exp 1-exp log1p-expm1-u
1×+-commutative clear-num sum-log frac-2neg flip3-+ associate-/r/ flip-+ distribute-lft-out associate-/l/
Counts
2 → 238
Calls
2 calls:
66.0ms
(+ x (/ (/ y z) (/ 1 y)))
16.0ms
(/ (/ y z) (/ 1 y))

series71.0ms

Counts
2 → 6
Calls
2 calls:
35.0ms
(+ x (/ (/ y z) (/ 1 y)))
35.0ms
(/ (/ y z) (/ 1 y))

simplify2.4s

Counts
244 → 244
Iterations
IterNodes
done5013
23544
11345
0427

prune852.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes363.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done5
05

end0.0ms

sample808.0ms

Algorithm
intervals
Results
370.0ms10626×body80valid