Details

Time bar (total: 1.0s)

sample30.0ms

Algorithm
intervals
Results
12.0ms293×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
017313
117313

prune7.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0b

Counts
2 → 1

localize10.0ms

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))

rewrite13.0ms

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:
5.0ms
(/ (* y z) 2.0)
7.0ms
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))

series14.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(/ (* y z) 2.0)
10.0ms
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))

simplify28.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 0 (24.0ms)

IterNodesCost
05084384

prune55.0ms

Filtered
30 candidates to 40 candidates (-33.3%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New40040
Fresh000
Picked011
Done000
Total40141

Merged error: 0b

Counts
41 → 1

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01613
11613

end0.0ms

sample856.0ms

Algorithm
intervals
Results
395.0ms9211×body80valid

Profiling

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