Details

Time bar (total: 12.9s)

sample22.0ms

Algorithm
intervals
Results
11.0ms319×body80valid

simplify6.3s

Counts
1 → 1
Iterations

Useful iterations: 7 (1.8s)

IterNodesCost
01011
12011
24711
313610
432910
561310
696810
714349
830969
done50009

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) z)

rewrite30.0ms

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:
27.0ms
(/ (- x y) z)

series48.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(/ (- x y) z)

simplify2.6s

Counts
43 → 43
Iterations

Useful iterations: 4 (1.1s)

IterNodesCost
075416
1160394
2375374
31000374
42603373
done5001373

prune129.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ z (- x y))
0.3b
(/ 1 (/ z (- x y)))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
138×times-frac
102×add-sqr-sqrt *-un-lft-identity
70×add-cube-cbrt
26×associate-/r*
16×distribute-lft-out-- difference-of-squares
15×add-exp-log
11×associate-/r/
9×add-cbrt-cube
8×div-exp
6×div-inv associate-/l*
5×flip3-- flip--
4×cbrt-undiv
3×pow1
2×expm1-log1p-u rec-exp frac-2neg 1-exp clear-num log1p-expm1-u add-log-exp
1×pow-flip inv-pow
Counts
2 → 149
Calls
2 calls:
16.0ms
(/ z (- x y))
18.0ms
(/ 1 (/ z (- x y)))

series81.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(/ z (- x y))
48.0ms
(/ 1 (/ z (- x y)))

simplify2.3s

Counts
155 → 155
Iterations

Useful iterations: 3 (840.0ms)

IterNodesCost
02092112
14301771
28781578
322441526
done50001526

prune335.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes86.0ms

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

sample886.0ms

Algorithm
intervals
Results
603.0ms10093×body80valid