FastMath repmul

Time bar (total: 1.2s)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated; 0ms collecting garbage

analyze0.0ms (0%)

Memory
0.5MiB live, 0.5MiB allocated; 0ms collecting garbage
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%100%0%0%0%0%0
100%100%0%0%0%0%0%1
Compiler

Compiled 9 to 6 computations (33.3% saved)

sample625.0ms (54.1%)

Memory
11.5MiB live, 701.7MiB allocated; 217ms collecting garbage
Samples
343.0ms8 256×0valid
Precisions
Click to see histograms. Total time spent on operations: 202.0ms
ival-mult!: 200.0ms (99.2% of total)
adjust: 1.0ms (0.5% of total)
Bogosity

preprocess354.0ms (30.6%)

Memory
-35.3MiB live, 57.2MiB allocated; 20ms collecting garbage
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
0916
13810
213110
327610
451210
5195710
6600210
Stop Event
1×node-limit
Alt Table
Click to see full alt table
StatusAccuracyProgram
▶99.9%
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
Symmetry

(abs d1)

Compiler

Compiled 8 to 8 computations (0% saved)

series4.0ms (0.3%)

Memory
5.6MiB live, 5.6MiB allocated; 0ms collecting garbage
Counts
4 → 4
Calls
Call 1
Inputs
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
(*.f64 (*.f64 d1 d1) d1)
(*.f64 d1 d1)
d1
Outputs
#s(approx (* (* (* d1 d1) d1) d1) #s(hole binary64 (pow d1 4)))
#s(approx (* (* d1 d1) d1) #s(hole binary64 (pow d1 3)))
#s(approx (* d1 d1) #s(hole binary64 (pow d1 2)))
#s(approx d1 #s(hole binary64 d1))
Calls

3 calls:

TimeVariablePointExpression
2.0ms
d1
@-inf
((* (* (* d1 d1) d1) d1) (* (* d1 d1) d1) (* d1 d1) d1)
1.0ms
d1
@inf
((* (* (* d1 d1) d1) d1) (* (* d1 d1) d1) (* d1 d1) d1)
1.0ms
d1
@0
((* (* (* d1 d1) d1) d1) (* (* d1 d1) d1) (* d1 d1) d1)

rewrite122.0ms (10.6%)

Memory
34.1MiB live, 171.0MiB allocated; 12ms collecting garbage
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
01746
02138
15134
214334
369534
4277334
Stop Event
1×iter-limit
1×unsound
1×node-limit
1×iter-limit
Counts
8 → 8
Calls
Call 1
Inputs
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
(*.f64 (*.f64 d1 d1) d1)
(*.f64 d1 d1)
d1
#s(approx (* (* (* d1 d1) d1) d1) #s(hole binary64 (pow d1 4)))
#s(approx (* (* d1 d1) d1) #s(hole binary64 (pow d1 3)))
#s(approx (* d1 d1) #s(hole binary64 (pow d1 2)))
#s(approx d1 #s(hole binary64 d1))
Outputs
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
(*.f64 (*.f64 d1 d1) d1)
(*.f64 d1 d1)
d1
#s(approx (* (* (* d1 d1) d1) d1) (*.f64 (*.f64 (*.f64 d1 d1) d1) d1))
#s(approx (* (* d1 d1) d1) (*.f64 (*.f64 d1 d1) d1))
#s(approx (* d1 d1) (*.f64 d1 d1))
#s(approx d1 d1)

eval0.0ms (0%)

Memory
1.0MiB live, 1.0MiB allocated; 0ms collecting garbage
Compiler

Compiled 26 to 17 computations (34.6% saved)

prune1.0ms (0.1%)

Memory
1.3MiB live, 1.3MiB allocated; 0ms collecting garbage
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New404
Fresh000
Picked011
Done000
Total415
Accuracy
99.9%
Counts
5 → 1
Alt Table
Click to see full alt table
StatusAccuracyProgram
✓99.9%
(*.f64 (*.f64 (*.f64 d1 d1) d1) d1)
Compiler

Compiled 8 to 8 computations (0% saved)

derivations0.0ms (0%)

Memory
0.2MiB live, 0.2MiB allocated; 0ms collecting garbage
Stop Event
1×done
Compiler

Compiled 4 to 4 computations (0% saved)

preprocess49.0ms (4.2%)

Memory
-4.2MiB live, 54.4MiB allocated; 32ms collecting garbage
Remove

(abs d1)

Compiler

Compiled 19 to 19 computations (0% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated; 0ms collecting garbage

Profiling

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