Details

Time bar (total: 11.8s)

sample25.0ms

Algorithm
intervals
Results
10.0ms266×body80valid

simplify13.0ms

Counts
1 → 1
Iterations
IterNodes
done18
318
216
112
06

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

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

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
5×associate-/r* associate-/l*
3×add-cbrt-cube add-exp-log
2×flip3-- associate-/r/ flip-- associate-/l/
1×pow1 cbrt-undiv clear-num frac-2neg div-sub div-exp div-inv add-log-exp
Counts
1 → 52
Calls
1 calls:
28.0ms
(/ (- x y) (- z y))

series59.0ms

Counts
1 → 3
Calls
1 calls:
59.0ms
(/ (- x y) (- z y))

simplify1.3s

Counts
55 → 55
Iterations
IterNodes
done5004
31808
2577
1229
094

prune178.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 3 expressions with local error:

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

rewrite116.0ms

Algorithm
rewrite-expression-head
Rules
67×*-un-lft-identity
57×add-sqr-sqrt
48×times-frac
25×add-cube-cbrt
20×distribute-lft-out--
14×difference-of-squares
10×associate-/r*
8×associate-/r/
7×add-cbrt-cube add-exp-log
6×associate-/l*
5×flip3-- flip-- add-log-exp
4×div-inv
3×pow1 distribute-rgt-out--
2×cbrt-undiv clear-num frac-2neg div-exp
1×sub-neg diff-log frac-sub sub-div
Counts
3 → 103
Calls
3 calls:
16.0ms
(/ y (- z y))
17.0ms
(/ x (- z y))
78.0ms
(- (/ x (- z y)) (/ y (- z y)))

series196.0ms

Counts
3 → 9
Calls
3 calls:
51.0ms
(/ y (- z y))
49.0ms
(/ x (- z y))
96.0ms
(- (/ x (- z y)) (/ y (- z y)))

simplify1.4s

Counts
112 → 112
Iterations
IterNodes
done5007
32611
2875
1315
0149

prune572.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize50.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt (- z y))
0.6b
(cbrt (- z y))
0.6b
(cbrt (- z y))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-prod
14×add-sqr-sqrt *-un-lft-identity
8×add-cube-cbrt
6×cbrt-div
4×pow1 add-cbrt-cube pow1/3 add-exp-log add-log-exp
3×flip3-- flip-- distribute-lft-out-- difference-of-squares
Counts
4 → 56
Calls
4 calls:
1.0ms
(cbrt y)
3.0ms
(cbrt (- z y))
3.0ms
(cbrt (- z y))
3.0ms
(cbrt (- z y))

series831.0ms

Counts
4 → 12
Calls
4 calls:
246.0ms
(cbrt y)
180.0ms
(cbrt (- z y))
224.0ms
(cbrt (- z y))
180.0ms
(cbrt (- z y))

simplify1.8s

Counts
68 → 68
Iterations
IterNodes
done5001
42510
3916
2374
1178
087

prune509.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize39.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (- z y))
0.0b
(/ y (- z y))
0.1b
(/ (/ x (sqrt (- z y))) (sqrt (- z y)))
0.1b
(/ x (sqrt (- z y)))

rewrite154.0ms

Algorithm
rewrite-expression-head
Rules
495×times-frac
364×add-sqr-sqrt
363×*-un-lft-identity
315×sqrt-prod
229×add-cube-cbrt
67×distribute-lft-out-- difference-of-squares
36×associate-/l*
24×sqrt-div associate-/r/
21×associate-/r*
13×flip3-- add-cbrt-cube add-exp-log flip--
12×div-inv
5×pow1 cbrt-undiv div-exp
4×add-log-exp
3×clear-num frac-2neg
1×rem-sqrt-square sqrt-pow1 pow1/2 associate-/l/
Counts
4 → 398
Calls
4 calls:
11.0ms
(sqrt (- z y))
16.0ms
(/ y (- z y))
57.0ms
(/ (/ x (sqrt (- z y))) (sqrt (- z y)))
23.0ms
(/ x (sqrt (- z y)))

series327.0ms

Counts
4 → 12
Calls
4 calls:
86.0ms
(sqrt (- z y))
68.0ms
(/ y (- z y))
48.0ms
(/ (/ x (sqrt (- z y))) (sqrt (- z y)))
123.0ms
(/ x (sqrt (- z y)))

simplify1.9s

Counts
410 → 410
Iterations
IterNodes
done5000
22325
11031
0455

prune1.4s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes217.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done6
06

end0.0ms

sample519.0ms

Algorithm
intervals
Results
283.0ms8373×body80valid