Details

Time bar (total: 11.5s)

sample38.0ms

Algorithm
intervals
Results
15.0ms355×body80valid

simplify2.5s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
1209
2419
3579
4769
51109
62199
75259
815169
949449
done50009

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize17.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (- (+ x y) z) (* t 2.0))

rewrite96.0ms

Algorithm
rewrite-expression-head
Rules
13×*-un-lft-identity
7×add-sqr-sqrt
6×add-exp-log times-frac add-cbrt-cube associate-/l*
4×distribute-lft-out--
3×add-cube-cbrt
2×cbrt-undiv div-exp associate-/l/ distribute-lft-out difference-of-squares
1×pow1 expm1-log1p-u flip3-- frac-2neg div-sub prod-exp clear-num associate-/r* flip-- cbrt-unprod log1p-expm1-u div-inv add-log-exp
Counts
1 → 32
Calls
1 calls:
94.0ms
(/ (- (+ x y) z) (* t 2.0))

series83.0ms

Counts
1 → 3
Calls
1 calls:
83.0ms
(/ (- (+ x y) z) (* t 2.0))

simplify2.2s

Counts
35 → 35
Iterations

Useful iterations: 3 (1.0s)

IterNodesCost
080438
1206430
2754374
34216372
done5000372

prune76.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize14.0ms

Local error

Found 1 expressions with local error:

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

rewrite96.0ms

Algorithm
rewrite-expression-head
Rules
32×*-un-lft-identity
20×add-sqr-sqrt
18×times-frac
12×add-cube-cbrt
8×distribute-lft-out--
6×associate-/l*
4×distribute-lft-out difference-of-squares
3×add-exp-log associate-/r* add-cbrt-cube
2×associate-/l/
1×pow1 cbrt-undiv expm1-log1p-u flip3-- frac-2neg div-sub div-exp clear-num flip-- log1p-expm1-u div-inv add-log-exp
Counts
1 → 44
Calls
1 calls:
94.0ms
(/ (- (+ x y) z) t)

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(/ (- (+ x y) z) t)

simplify1.9s

Counts
47 → 47
Iterations

Useful iterations: 3 (660.0ms)

IterNodesCost
081568
1185550
2643524
34205520
done5000520

prune103.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite110.0ms

Algorithm
rewrite-expression-head
Rules
330×*-un-lft-identity
328×times-frac
241×add-sqr-sqrt
229×add-cube-cbrt
208×prod-diff
45×distribute-lft-out
32×div-inv
16×fma-neg
7×distribute-lft-out--
4×difference-of-squares
3×add-log-exp
1×pow1 add-exp-log expm1-log1p-u sub-neg flip3-- distribute-rgt-out-- diff-log frac-sub add-cbrt-cube flip-- log1p-expm1-u sub-div
Counts
1 → 252
Calls
1 calls:
88.0ms
(- (/ (+ x y) t) (/ z t))

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(- (/ (+ x y) t) (/ z t))

simplify2.2s

Counts
255 → 255
Iterations

Useful iterations: done (2.1s)

IterNodesCost
031810421
17259223
222637101
done50015147

prune690.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes144.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
1109
done109

end0.0ms

sample1.2s

Algorithm
intervals
Results
545.0ms10928×body80valid