Details

Time bar (total: 4.3s)

sample26.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify15.0ms

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

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite34.0ms

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:
30.0ms
(/ (- x y) (- 1.0 y))

series57.0ms

Counts
1 → 3
Calls
1 calls:
57.0ms
(/ (- x y) (- 1.0 y))

simplify1.7s

Counts
55 → 55
Iterations
IterNodes
done5006
32445
2678
1258
0103

prune167.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (- 1.0 y))

rewrite16.0ms

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:
14.0ms
(/ x (- 1.0 y))

series53.0ms

Counts
1 → 3
Calls
1 calls:
53.0ms
(/ x (- 1.0 y))

simplify1.4s

Counts
40 → 40
Iterations
IterNodes
done5010
31659
2561
1190
088

prune208.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations
IterNodes
done7
07

end0.0ms

sample529.0ms

Algorithm
intervals
Results
305.0ms7998×body80valid
0.0msbody640valid
0.0msbody1280valid