Details

Time bar (total: 2.1s)

analyze525.0ms (24.8%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%50%0%4
50%50%0%5
50%50%0%6
50%50%0%7
50%50%0%8
50%50%0%9
50%50%0%10
50%50%0%11
50%49.9%0%12
99.6%0.3%0%13
99.9%0%0%14
Compiler

Compiled 52 to 45 computations (13.5% saved)

sample35.0ms (1.6%)

Algorithm
intervals
Results
28.0ms256×body80valid
Compiler

Compiled 103 to 90 computations (12.6% saved)

simplify75.0ms (3.6%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (66.0ms)

IterNodesCost
0507340

prune5.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0b

Counts
2 → 1
Compiler

Compiled 54 to 48 computations (11.1% saved)

localize9.0ms (0.4%)

Local error

Found 4 expressions with local error:

0.0b
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))
0.0b
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))
0.0b
(+.f64 (/.f64 4 (+.f64 1 t)) -8)
0.0b
(+.f64 (/.f64 4 (+.f64 1 t)) -8)

rewrite57.0ms (2.7%)

Algorithm
rewrite-expression-head
Rules
68×*-un-lft-identity_binary64
32×times-frac_binary64
24×add-cube-cbrt_binary64 add-sqr-sqrt_binary64
22×distribute-lft-out_binary64
associate-/r*_binary64 add-log-exp_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 associate-/l*_binary64
flip3-+_binary64 flip-+_binary64
associate-/l/_binary64 pow1_binary64 associate-/r/_binary64
cbrt-undiv_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64 +-commutative_binary64 sum-log_binary64
Counts
4 → 104
Calls

4 calls:

16.0ms
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))
16.0ms
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))
12.0ms
(+.f64 (/.f64 4 (+.f64 1 t)) -8)
10.0ms
(+.f64 (/.f64 4 (+.f64 1 t)) -8)

series13.0ms (0.6%)

Counts
4 → 12
Calls

4 calls:

4.0ms
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))
4.0ms
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))
3.0ms
(+.f64 (/.f64 4 (+.f64 1 t)) -8)
2.0ms
(+.f64 (/.f64 4 (+.f64 1 t)) -8)

simplify105.0ms (5%)

Algorithm
egg-herbie
Counts
116 → 116
Iterations

Useful iterations: 0 (74.0ms)

IterNodesCost
049632484
149632484

prune168.0ms (7.9%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New1160116
Fresh000
Picked011
Done000
Total1161117

Merged error: 0b

Counts
117 → 1
Compiler

Compiled 4045 to 3441 computations (14.9% saved)

simplify3.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02040
12040

end0.0ms (0%)

sample1.1s (52.9%)

Algorithm
intervals
Results
894.0ms8000×body80valid
Compiler

Compiled 106 to 94 computations (11.3% saved)

Profiling

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