Details

Time bar (total: 4.4s)

sample13.0ms

Algorithm
intervals
Results
6.0ms298×body80valid

simplify11.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
195
2135
3175
done175

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) x)

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
associate-/l*
distribute-lft-out-- difference-of-squares
add-exp-log associate-/r* add-cbrt-cube
associate-/l/
pow1 cbrt-undiv flip3-- frac-2neg div-sub div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 38
Calls
1 calls:
29.0ms
(/ (- x y) x)

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(/ (- x y) x)

simplify3.6s

Counts
41 → 41
Iterations

Useful iterations: 4 (1.3s)

IterNodesCost
070398
1148381
2349360
3888360
42549359
done5000359

prune117.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize11.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify1.0ms

Counts
0 → 0
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
000
done00

prune3.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify3.0ms

Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
067
195
done95

end0.0ms

sample585.0ms

Algorithm
intervals
Results
306.0ms9152×body80valid