Details

Time bar (total: 4.0s)

sample27.0ms

Algorithm
intervals
Results
10.0ms256×body80valid

simplify14.0ms

Counts
1 → 1
Iterations
IterNodes
done18
318
216
112
06

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) (- 1.0 y))

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
associate-/r* associate-/l*
add-cbrt-cube add-exp-log
flip3-- associate-/r/ flip-- associate-/l/
pow1 cbrt-undiv clear-num frac-2neg div-sub div-exp div-inv add-log-exp
Counts
1 → 52
Calls
1 calls:
45.0ms
(/ (- x y) (- 1.0 y))

series75.0ms

Counts
1 → 3
Calls
1 calls:
75.0ms
(/ (- x y) (- 1.0 y))

simplify1.3s

Counts
55 → 55
Iterations
IterNodes
done5000
2860
1258
0103

prune280.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize17.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (- 1.0 y))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
associate-/r*
distribute-lft-out-- difference-of-squares
add-cbrt-cube add-exp-log associate-/l*
associate-/r/
pow1 cbrt-undiv clear-num frac-2neg flip3-- div-exp div-inv flip-- add-log-exp
Counts
1 → 37
Calls
1 calls:
18.0ms
(/ x (- 1.0 y))

series66.0ms

Counts
1 → 3
Calls
1 calls:
66.0ms
(/ x (- 1.0 y))

simplify1.4s

Counts
40 → 40
Iterations
IterNodes
done5001
32421
2577
1190
088

prune207.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations
IterNodes
done7
07

end0.0ms

sample553.0ms

Algorithm
intervals
Results
348.0ms7998×body80valid
0.0msbody1280valid
0.0msbody640valid