Details

Time bar (total: 668.0ms)

sample15.0ms

Algorithm
intervals
Results
6.0ms316×body80valid

simplify18.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1193
2283
3403
4503
5733
61023
71183
81453
91743
101903
111903

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- y x) z)

rewrite8.0ms

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 expm1-log1p-u flip3-- frac-2neg div-sub div-exp clear-num flip-- log1p-expm1-u div-inv add-log-exp
Counts
1 → 40
Calls
1 calls:
7.0ms
(/ (- y x) z)

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(/ (- y x) z)

simplify105.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 3 (33.0ms)

IterNodesCost
0160202
1447192
21529192
34891191
45001191

prune78.0ms

Filtered
43 candidates to 31 candidates (72.1%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New43043
Fresh000
Picked011
Done000
Total43144

Merged error: 0b

Counts
44 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
073
173

end0.0ms

sample406.0ms

Algorithm
intervals
Results
210.0ms10145×body80valid