Details

Time bar (total: 9.8s)

sample24.0ms

Algorithm
intervals
Results
9.0ms330×body80valid

simplify5.1s

Counts
1 → 1
Iterations

Useful iterations: 7 (740.0ms)

IterNodesCost
01213
12213
25012
312211
427311
548711
673811
7106810
8169110
9360810
done500010

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x z) y)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×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 → 40
Calls
1 calls:
18.0ms
(/ (- x z) y)

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(/ (- x z) y)

simplify2.0s

Counts
43 → 43
Iterations

Useful iterations: 4 (846.0ms)

IterNodesCost
075416
1160394
2375374
31000374
42603373
done5001373

prune107.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (- x z) (/ 1 y))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
13×associate-*r*
12×*-un-lft-identity
11×times-frac
10×add-exp-log
9×add-cube-cbrt
6×add-cbrt-cube
5×associate-*l*
4×prod-exp
3×pow1 unswap-sqr
2×frac-times flip3-- div-exp associate-*l/ flip-- cbrt-unprod
1×cbrt-undiv expm1-log1p-u rec-exp 1-exp associate-*r/ pow-prod-down un-div-inv *-commutative log1p-expm1-u div-inv distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 44
Calls
1 calls:
33.0ms
(* (- x z) (/ 1 y))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* (- x z) (/ 1 y))

simplify1.5s

Counts
47 → 47
Iterations

Useful iterations: 2 (96.0ms)

IterNodesCost
0100488
1236384
2649326
32105326
done5000326

prune350.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes45.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01010
11110
done1110

end0.0ms

sample572.0ms

Algorithm
intervals
Results
287.0ms10091×body80valid