Details

Time bar (total: 4.7s)

sample44.0ms

Algorithm
intervals
Results
18.0ms286×body80valid

simplify2.9s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01313
12413
24613
37213
413213
522513
645313
7108513
8284513
done500013

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (* y z) 2.0)
0.0b
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
add-exp-log add-cbrt-cube
add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
times-frac associate-/r*
pow1 cbrt-undiv div-exp
sub-neg flip3-- frac-2neg diff-log associate-*l/ prod-exp clear-num frac-sub flip-- cbrt-unprod div-inv associate-/l*
Counts
2 → 34
Calls
2 calls:
10.0ms
(/ (* y z) 2.0)
12.0ms
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))

series80.0ms

Counts
2 → 6
Calls
2 calls:
19.0ms
(/ (* y z) 2.0)
61.0ms
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))

simplify553.0ms

Counts
40 → 40
Iterations

Useful iterations: done (551.0ms)

IterNodesCost
085450
1219426
21007388
done5000384

prune105.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01313
11613
done1613

end0.0ms

sample960.0ms

Algorithm
intervals
Results
522.0ms9094×body80valid
1.0msbody2560valid
0.0msbody1280valid