Details

Time bar (total: 1.2s)

analyze42.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
50%50%0.1%3
50%50%0.1%4
62.4%37.5%0.1%5
62.4%31.2%6.3%6
68.7%21.9%9.5%7
68.7%17.2%14.1%8
71.8%11.7%16.5%9
71.8%9%19.2%10
73.4%6%20.6%11
73.4%4.6%22%12
74.1%3.1%22.8%13
74.1%2.3%23.5%14

sample32.0ms

Algorithm
intervals
Results
15.0ms84×body1280valid
7.0ms60×body640valid
2.0ms85×body80valid
2.0ms21×body320valid
0.0msbody160valid
0.0msbody80invalid

simplify356.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (64.0ms)

IterNodesCost
049189
149189

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 30.0b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp.f64 (*.f64 a x))
1.8b
(-.f64 (exp.f64 (*.f64 a x)) 1)

rewrite203.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64_11455 add-log-exp_binary64_11435
*-un-lft-identity_binary64_11470
add-exp-log_binary64_11434 add-cbrt-cube_binary64_11442 add-cube-cbrt_binary64_11441 difference-of-squares_binary64_11499 pow1_binary64_11412
flip--_binary64_11496 distribute-lft-out--_binary64_11515 rem-exp-log_binary64_11432 flip3--_binary64_11469 sub-neg_binary64_11474 difference-of-sqr-1_binary64_11500 diff-log_binary64_11381 exp-prod_binary64_11420 exp-to-pow_binary64_11406
Counts
2 → 25
Calls
2 calls:
2.0ms
(exp.f64 (*.f64 a x))
200.0ms
(-.f64 (exp.f64 (*.f64 a x)) 1)

series489.0ms

Counts
2 → 6
Calls
2 calls:
231.0ms
(exp.f64 (*.f64 a x))
258.0ms
(-.f64 (exp.f64 (*.f64 a x)) 1)
Iterations

Useful iterations: 0 (107.0ms)

IterNodesCost
0882373
1882373
0191935
1191935
0882373
1882373
0191935
1191935
05262709
0792355
1792355
0212214
1212214
0792355
1792355
0212214
1212214
052261673

simplify79.0ms

Counts
31 → 31
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
049962663
149962663

prune4.0ms

Filtered
24 candidates to 31 candidates (-29.2%)

Profiling

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