Details

sample44.0ms

Algorithm

intervals

Results

23.0ms

289×

body

valid

simplify2.4s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
38	4914
37	4763
36	4608
35	4463
34	4312
33	4157
32	4012
31	3861
30	3706
29	3561
28	3410
27	3255
26	3110
25	2959
24	2804
23	2659
22	2508
21	2353
20	2208
19	2057
18	1902
17	1757
16	1606
15	1451
14	1306
13	1155
12	1004
11	849
10	586
9	433
8	283
7	208
6	171
5	130
4	94
3	67
2	44
1	24
0	13

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ (* y z) 2.0)
0.0b	(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))

rewrite23.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-cbrt-cube` `add-exp-log`
4×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt` `add-log-exp`
3×	`associate-/r*` `times-frac`
2×	`pow1` `cbrt-undiv` `div-exp` `insert-posit16`
1×	`clear-num` `sub-neg` `frac-2neg` `flip3--` `diff-log` `associate-l/` `prod-exp` `frac-sub` `cbrt-unprod` `div-inv` `flip--` `associate-/l`

Counts

2 → 36

Calls

2 calls:

10.0ms	(/ (* y z) 2.0)
12.0ms	(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))

series105.0ms

Counts

2 → 6

Calls

2 calls:

20.0ms	(/ (* y z) 2.0)
85.0ms	(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))

simplify2.1s

Counts

42 → 42

Iterations

Iter	Nodes
done	5342
3	3700
2	802
1	221
0	87

prune232.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize30.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))))
0.6b	(cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
0.6b	(cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
0.6b	(cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))

rewrite151.0ms

Algorithm

rewrite-expression-head

Rules

33×	`cbrt-div`
25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`*-un-lft-identity` `add-cube-cbrt`
14×	`associate-*l/`
11×	`pow1` `flip3--` `frac-sub` `flip--`
9×	`frac-times` `pow1/3`
6×	`swap-sqr` `associate-r` `associate-l` `add-exp-log`
4×	`add-cbrt-cube` `insert-posit16` `add-log-exp` `unswap-sqr`
3×	`associate-*r/`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 101

Calls

4 calls:

100.0ms	(* (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))))
10.0ms	(cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
17.0ms	(cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
22.0ms	(cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))

series1.3s

Counts

4 → 12

Calls

4 calls:

370.0ms	(* (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))))
307.0ms	(cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
334.0ms	(cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
300.0ms	(cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))

simplify1.8s

Counts

113 → 113

Iterations

Iter	Nodes
done	5001
3	2643
2	924
1	353
0	163

prune706.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes354.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	16
1	16
0	13

end0.0ms

sample938.0ms

Algorithm

intervals

Results

688.0ms	9174×	body	80	valid
0.0ms	1×	body	160	valid