Details

Time bar (total: 19.4s)

sample75.0ms

Algorithm
intervals
Results
51.0ms347×body80valid

simplify3.8s

Counts
1 → 1
Iterations
IterNodes
done5001
584953
574862
564757
554663
544559
534468
524357
514268
504164
494071
483966
473877
463771
453680
443575
433481
423377
413286
403175
393086
382982
372889
362784
352695
342589
332498
322393
312299
302195
292104
281993
271904
261800
251707
241602
231513
221407
211316
201211
191117
181005
17925
16789
15625
14465
13385
12344
11307
10277
9257
8228
7201
6182
5138
495
367
248
124
011

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 4.0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
0.2b
(* (* z 3.0) y)
0.2b
(/ y (* z 3.0))
7.5b
(/ t (* (* z 3.0) y))

rewrite130.0ms

Algorithm
rewrite-expression-head
Rules
23×add-cbrt-cube add-exp-log
14×*-un-lft-identity
9×add-sqr-sqrt pow1 add-cube-cbrt add-log-exp
7×prod-exp cbrt-unprod
6×times-frac associate-/l*
5×cbrt-undiv div-exp
4×insert-posit16
3×associate-*r* pow-prod-down
2×associate-+l+ clear-num associate-/r* sum-log frac-2neg frac-add div-inv distribute-lft-out
1×+-commutative sub-neg flip3-+ flip3-- diff-log associate-*l* *-commutative associate-+l- flip-+ flip-- distribute-lft-out--
Counts
4 → 85
Calls
4 calls:
71.0ms
(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
23.0ms
(* (* z 3.0) y)
11.0ms
(/ y (* z 3.0))
23.0ms
(/ t (* (* z 3.0) y))

series184.0ms

Counts
4 → 12
Calls
4 calls:
93.0ms
(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
26.0ms
(* (* z 3.0) y)
20.0ms
(/ y (* z 3.0))
45.0ms
(/ t (* (* z 3.0) y))

simplify1.9s

Counts
97 → 97
Iterations
IterNodes
done5002
21596
1410
0153

prune621.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- x (/ y (* z 3.0))) (/ (/ t (* z 3.0)) y))
0.2b
(/ y (* z 3.0))
0.2b
(/ t (* z 3.0))
4.0b
(/ (/ t (* z 3.0)) y)

rewrite94.0ms

Algorithm
rewrite-expression-head
Rules
39×times-frac
29×*-un-lft-identity
24×add-sqr-sqrt add-cube-cbrt
23×add-cbrt-cube add-exp-log
13×associate-/l*
9×cbrt-undiv div-exp add-log-exp
7×div-inv
5×associate-/r*
4×pow1 insert-posit16
3×clear-num frac-2neg prod-exp cbrt-unprod
2×associate-+l+ sum-log frac-add distribute-lft-out
1×+-commutative sub-neg flip3-+ flip3-- diff-log associate-+l- flip-+ flip-- distribute-lft-out-- associate-/l/
Counts
4 → 113
Calls
4 calls:
65.0ms
(+ (- x (/ y (* z 3.0))) (/ (/ t (* z 3.0)) y))
6.0ms
(/ y (* z 3.0))
7.0ms
(/ t (* z 3.0))
15.0ms
(/ (/ t (* z 3.0)) y)

series185.0ms

Counts
4 → 12
Calls
4 calls:
98.0ms
(+ (- x (/ y (* z 3.0))) (/ (/ t (* z 3.0)) y))
21.0ms
(/ y (* z 3.0))
30.0ms
(/ t (* z 3.0))
35.0ms
(/ (/ t (* z 3.0)) y)

simplify1.4s

Counts
125 → 125
Iterations
IterNodes
done5036
21831
1496
0199

prune574.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0b

localize40.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- x (/ y (* z 3.0))) (/ (/ (/ t z) 3.0) y))
0.2b
(/ (/ t z) 3.0)
0.2b
(/ y (* z 3.0))
4.0b
(/ (/ (/ t z) 3.0) y)

rewrite122.0ms

Algorithm
rewrite-expression-head
Rules
471×times-frac
237×*-un-lft-identity
232×add-sqr-sqrt add-cube-cbrt
59×associate-/l*
23×add-cbrt-cube add-exp-log div-inv
11×cbrt-undiv div-exp
9×add-log-exp
7×associate-/r*
4×pow1 insert-posit16
3×clear-num frac-2neg
2×associate-+l+ sum-log frac-add distribute-lft-out associate-/l/
1×+-commutative sub-neg flip3-+ flip3-- diff-log prod-exp associate-+l- cbrt-unprod flip-+ flip-- distribute-lft-out--
Counts
4 → 306
Calls
4 calls:
72.0ms
(+ (- x (/ y (* z 3.0))) (/ (/ (/ t z) 3.0) y))
13.0ms
(/ (/ t z) 3.0)
11.0ms
(/ y (* z 3.0))
17.0ms
(/ (/ (/ t z) 3.0) y)

series175.0ms

Counts
4 → 12
Calls
4 calls:
89.0ms
(+ (- x (/ y (* z 3.0))) (/ (/ (/ t z) 3.0) y))
23.0ms
(/ (/ t z) 3.0)
28.0ms
(/ y (* z 3.0))
34.0ms
(/ (/ (/ t z) 3.0) y)

simplify1.7s

Counts
318 → 318
Iterations
IterNodes
done5054
23418
11246
0540

prune1.5s

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- x (/ (/ y z) 3.0)) (/ (/ (/ t z) 3.0) y))
0.2b
(/ (/ t z) 3.0)
0.3b
(/ (/ y z) 3.0)
4.0b
(/ (/ (/ t z) 3.0) y)

rewrite92.0ms

Algorithm
rewrite-expression-head
Rules
543×times-frac
277×*-un-lft-identity
272×add-sqr-sqrt add-cube-cbrt
69×associate-/l*
27×div-inv
23×add-cbrt-cube add-exp-log
12×cbrt-undiv div-exp
9×associate-/r* add-log-exp
4×pow1 insert-posit16
3×clear-num frac-2neg associate-/l/
2×associate-+l+ sum-log frac-add distribute-lft-out
1×+-commutative sub-neg flip3-+ flip3-- diff-log associate-+l- flip-+ flip-- distribute-lft-out--
Counts
4 → 355
Calls
4 calls:
50.0ms
(+ (- x (/ (/ y z) 3.0)) (/ (/ (/ t z) 3.0) y))
12.0ms
(/ (/ t z) 3.0)
7.0ms
(/ (/ y z) 3.0)
11.0ms
(/ (/ (/ t z) 3.0) y)

series179.0ms

Counts
4 → 12
Calls
4 calls:
99.0ms
(+ (- x (/ (/ y z) 3.0)) (/ (/ (/ t z) 3.0) y))
20.0ms
(/ (/ t z) 3.0)
24.0ms
(/ (/ y z) 3.0)
35.0ms
(/ (/ (/ t z) 3.0) y)

simplify2.1s

Counts
367 → 367
Iterations
IterNodes
done5003
24508
11542
0616

prune2.1s

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

regimes322.0ms

Accuracy

0% (1.6b remaining)

Error of 1.6b against oracle of 0.0b and baseline of 1.6b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done13
113
012

end0.0ms

sample2.1s

Algorithm
intervals
Results
1.6s11054×body80valid