Details

Time bar (total: 4.8s)

sample36.0ms

Algorithm
intervals
Results
15.0ms325×body80valid

simplify966.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
056
1116
2226
3406
4846
52046
67156
done50016

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp (* (* x y) y))
0.1b
(* (* x y) y)

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-log-exp
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* pow-prod-down prod-exp cbrt-unprod
expm1-log1p-u log1p-expm1-u
exp-prod exp-to-pow associate-*l* *-commutative rem-exp-log
Counts
2 → 32
Calls
2 calls:
9.0ms
(exp (* (* x y) y))
29.0ms
(* (* x y) y)

series86.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(exp (* (* x y) y))
37.0ms
(* (* x y) y)

simplify1.1s

Counts
38 → 38
Iterations

Useful iterations: done (1.1s)

IterNodesCost
057286
1145276
21060239
done5000237

prune115.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b
(expm1 (log1p (exp (* (* x y) y))))
0.0b
(exp (* (* x y) y))
0.1b
(* (* x y) y)

rewrite51.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-log-exp
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
expm1-log1p-u associate-*r* pow-prod-down prod-exp cbrt-unprod log1p-expm1-u
expm1-log1p exp-prod exp-to-pow associate-*l* *-commutative rem-exp-log expm1-udef
Counts
3 → 43
Calls
3 calls:
0.0ms
(expm1 (log1p (exp (* (* x y) y))))
14.0ms
(exp (* (* x y) y))
35.0ms
(* (* x y) y)

series227.0ms

Counts
3 → 9
Calls
3 calls:
130.0ms
(expm1 (log1p (exp (* (* x y) y))))
48.0ms
(exp (* (* x y) y))
47.0ms
(* (* x y) y)

simplify1.0s

Counts
52 → 52
Iterations

Useful iterations: done (998.0ms)

IterNodesCost
068431
1161392
21085344
done5001342

prune151.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
078
198
done98

end0.0ms

sample980.0ms

Algorithm
intervals
Results
613.0ms10565×body80valid