Details

Time bar (total: 12.1s)

sample22.0ms

Algorithm
intervals
Results
9.0ms302×body80valid

simplify178.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1127
2197
3287
4397
5447
6497
7587
8757
9917
101027
111047
121087
131097
done1097

prune3.0ms

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
(/ (- y x) z)

rewrite27.0ms

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:
25.0ms
(/ (- y x) z)

series67.0ms

Counts
1 → 3
Calls
1 calls:
67.0ms
(/ (- y x) z)

simplify2.7s

Counts
43 → 43
Iterations

Useful iterations: 4 (1.2s)

IterNodesCost
075416
1160394
2375374
31000374
42603373
done5001373

prune105.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize15.0ms

Local error

Found 1 expressions with local error:

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

rewrite76.0ms

Algorithm
rewrite-expression-head
Rules
253×times-frac
204×add-sqr-sqrt
200×*-un-lft-identity
192×add-cube-cbrt
169×prod-diff
29×div-inv
13×fma-neg
4×distribute-lft-out-- 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 → 207
Calls
1 calls:
42.0ms
(- (/ y z) (/ x z))

series48.0ms

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

simplify4.0s

Counts
210 → 210
Iterations

Useful iterations: 3 (2.4s)

IterNodesCost
03107884
16836890
214724963
345583552
done50003552

prune279.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ z (- y x))
0.4b
(/ 1 (/ z (- y x)))

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×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:
20.0ms
(/ z (- y x))
34.0ms
(/ 1 (/ z (- y x)))

series110.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(/ z (- y x))
63.0ms
(/ 1 (/ z (- y x)))

simplify3.0s

Counts
155 → 155
Iterations

Useful iterations: 3 (745.0ms)

IterNodesCost
02092112
14301771
28781578
322441526
done50001526

prune325.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes59.0ms

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
079
189
done89

end0.0ms

sample1.0s

Algorithm
intervals
Results
413.0ms10122×body80valid