Details

sample34.0ms

Algorithm

intervals

Results

19.0ms

270×

body

valid

simplify48.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	70
5	70
4	66
3	48
2	36
1	19
0	11

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 24.0b

localize31.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (* c c) (* d d))
1.1b	(- (* b c) (* a d))
24.0b	(/ (- (* b c) (* a d)) (+ (* c c) (* d d)))

rewrite62.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 58

Calls

3 calls:

15.0ms	(+ (* c c) (* d d))
14.0ms	(- (* b c) (* a d))
30.0ms	(/ (- (* b c) (* a d)) (+ (* c c) (* d d)))

series259.0ms

Counts

3 → 9

Calls

3 calls:

52.0ms	(+ (* c c) (* d d))
57.0ms	(- (* b c) (* a d))
150.0ms	(/ (- (* b c) (* a d)) (+ (* c c) (* d d)))

simplify2.3s

Counts

67 → 67

Iterations

Iter	Nodes
done	5016
3	4367
2	1065
1	303
0	102

prune387.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 23.5b

localize28.0ms

Local error

Found 4 expressions with local error:

1.1b	(- (* b c) (* a d))
16.4b	(/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))
28.2b	(sqrt (+ (* c c) (* d d)))
28.2b	(sqrt (+ (* c c) (* d d)))

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 90

Calls

4 calls:

8.0ms	(- (* b c) (* a d))
30.0ms	(/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))
7.0ms	(sqrt (+ (* c c) (* d d)))
8.0ms	(sqrt (+ (* c c) (* d d)))

series295.0ms

Counts

4 → 12

Calls

4 calls:

52.0ms	(- (* b c) (* a d))
155.0ms	(/ (- (* b c) (* a d)) (sqrt (+ (* c c) (* d d))))
47.0ms	(sqrt (+ (* c c) (* d d)))
41.0ms	(sqrt (+ (* c c) (* d d)))

simplify1.5s

Counts

102 → 102

Iterations

Iter	Nodes
done	5004
3	2496
2	897
1	311
0	121

prune492.0ms

Pruning

11 alts after pruning (10 fresh and 1 done)

Merged error: 22.4b

localize30.0ms

Local error

Found 4 expressions with local error:

1.1b	(- (* b c) (* a d))
16.6b	(* (- (* b c) (* a d)) (/ 1 (sqrt (+ (* c c) (* d d)))))
28.2b	(sqrt (+ (* c c) (* d d)))
28.2b	(sqrt (+ (* c c) (* d d)))

rewrite99.0ms

Algorithm

rewrite-expression-head

Rules

34×	`add-sqr-sqrt`
24×	`associate-r`
22×	`*-un-lft-identity` `times-frac`
20×	`add-cube-cbrt`
17×	`sqrt-prod`
13×	`add-exp-log`
9×	`add-cbrt-cube`
8×	`pow1`
6×	`sqrt-div` `add-log-exp`
5×	`unswap-sqr`
4×	`prod-exp` `insert-posit16`
3×	`flip3-+` `flip3--` `associate-l` `flip-+` `flip--`
2×	`frac-times` `rem-sqrt-square` `sqrt-pow1` `pow1/2` `div-exp` `associate-*l/` `associate-/r/` `cbrt-unprod`
1×	`cbrt-undiv` `rec-exp` `sub-neg` `diff-log` `1-exp` `pow-prod-down` `associate-r/` `un-div-inv` `-commutative` `div-inv`

Counts

4 → 99

Calls

4 calls:

11.0ms	(- (* b c) (* a d))
64.0ms	(* (- (* b c) (* a d)) (/ 1 (sqrt (+ (* c c) (* d d)))))
8.0ms	(sqrt (+ (* c c) (* d d)))
13.0ms	(sqrt (+ (* c c) (* d d)))

series295.0ms

Counts

4 → 12

Calls

4 calls:

51.0ms	(- (* b c) (* a d))
140.0ms	(* (- (* b c) (* a d)) (/ 1 (sqrt (+ (* c c) (* d d)))))
49.0ms	(sqrt (+ (* c c) (* d d)))
55.0ms	(sqrt (+ (* c c) (* d d)))

simplify2.0s

Counts

111 → 111

Iterations

Iter	Nodes
done	5002
3	3229
2	1095
1	395
0	148

prune462.0ms

Pruning

11 alts after pruning (9 fresh and 2 done)

Merged error: 22.4b

localize31.0ms

Local error

Found 4 expressions with local error:

1.1b	(- (* b c) (* a d))
16.5b	(/ (sqrt (+ (* c c) (* d d))) (- (* b c) (* a d)))
28.2b	(sqrt (+ (* c c) (* d d)))
28.2b	(sqrt (+ (* c c) (* d d)))

rewrite52.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 89

Calls

4 calls:

8.0ms	(- (* b c) (* a d))
26.0ms	(/ (sqrt (+ (* c c) (* d d))) (- (* b c) (* a d)))
8.0ms	(sqrt (+ (* c c) (* d d)))
8.0ms	(sqrt (+ (* c c) (* d d)))

series212.0ms

Counts

4 → 12

Calls

4 calls:

46.0ms	(- (* b c) (* a d))
84.0ms	(/ (sqrt (+ (* c c) (* d d))) (- (* b c) (* a d)))
41.0ms	(sqrt (+ (* c c) (* d d)))
40.0ms	(sqrt (+ (* c c) (* d d)))

simplify1.1s

Counts

101 → 101

Iterations

Iter	Nodes
done	5000
3	1847
2	717
1	271
0	116

prune424.0ms

Pruning

11 alts after pruning (8 fresh and 3 done)

Merged error: 22.4b

regimes393.0ms

Accuracy

0% (2.4b remaining)

Error of 25.1b against oracle of 22.7b and baseline of 25.1b

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	21
1	21
0	15

end0.0ms

sample961.0ms

Algorithm

intervals

Results

780.0ms

8466×

body

valid