Details

Time bar (total: 831.0ms)

sample11.0ms

Algorithm
intervals
Results
3.0ms256×body80valid
2.0ms256×pre80true

simplify119.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0143
1292
2442
3832
42172
57312
625372
750012

prune5.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0b

Counts
2 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma x x (pow x 3))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma x x (pow x 3))

series80.0ms

Counts
1 → 3
Calls
1 calls:
80.0ms
(fma x x (pow x 3))

simplify95.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
02843
18736
235536
3180636
4500236

prune28.0ms

Filtered
13 candidates to 10 candidates (76.9%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New12113
Fresh101
Picked101
Done000
Total14115

Merged error: 0b

Counts
15 → 1

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma x x (pow x 3))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma x x (pow x 3))

series81.0ms

Counts
1 → 3
Calls
1 calls:
81.0ms
(fma x x (pow x 3))

simplify89.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
02843
18736
235536
3180636
4500236

prune31.0ms

Filtered
13 candidates to 10 candidates (76.9%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New13013
Fresh000
Picked011
Done000
Total13114

Merged error: 0b

Counts
14 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
064

end0.0ms

sample273.0ms

Algorithm
intervals
Results
109.0ms8000×body80valid
74.0ms8000×pre80true