Details

Time bar (total: 12.8s)

sample23.0ms

Algorithm
intervals
Results
11.0ms319×body80valid

simplify6.6s

Counts
1 → 1
Iterations

Useful iterations: 7 (751.0ms)

IterNodesCost
01011
12011
24711
312811
429011
547511
671811
78909
822929
done50019

prune4.0ms

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 flip3-- frac-2neg div-sub div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 38
Calls
1 calls:
28.0ms
(/ (- x y) z)

series38.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(/ (- x y) z)

simplify2.1s

Counts
41 → 41
Iterations

Useful iterations: 4 (984.0ms)

IterNodesCost
073404
1156383
2361363
3949363
42416362
done5000362

prune113.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

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

rewrite67.0ms

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×rec-exp frac-2neg 1-exp clear-num add-log-exp
1×pow-flip inv-pow
Counts
2 → 145
Calls
2 calls:
22.0ms
(/ z (- x y))
37.0ms
(/ 1 (/ z (- x y)))

series88.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(/ z (- x y))
53.0ms
(/ 1 (/ z (- x y)))

simplify2.5s

Counts
151 → 151
Iterations

Useful iterations: 3 (823.0ms)

IterNodesCost
02052084
14231746
28611557
321711505
done50001505

prune218.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes53.0ms

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
099
1109
done109

end0.0ms

sample1.0s

Algorithm
intervals
Results
708.0ms10093×body80valid