From 90bd8b099572f0e78467702c0532b42c6a2eee5d Mon Sep 17 00:00:00 2001
From: Oli <olifer97@gmail.com>
Date: Sat, 22 Jan 2022 18:51:06 -0300
Subject: [PATCH] add perf test

---
 tests/performance/generation/time.py | 56 ++++++++++++++++++++++++++++
 tests/stages/generation/test.py      | 13 ++++---
 tests/utils/gen_sample.py            | 32 ++++++++++++++++
 3 files changed, 95 insertions(+), 6 deletions(-)
 create mode 100644 tests/performance/generation/time.py
 create mode 100644 tests/utils/gen_sample.py

diff --git a/tests/performance/generation/time.py b/tests/performance/generation/time.py
new file mode 100644
index 0000000..7b13400
--- /dev/null
+++ b/tests/performance/generation/time.py
@@ -0,0 +1,56 @@
+import numpy as np
+#from tests.utils.gen_sample import generate
+
+import sys
+
+from FFTMA import gen
+import time
+
+def generate(N):
+    start_time = time.time()
+    nx, ny, nz = N,N,N
+    dx, dy, dz = 1.0, 1.0, 1.0
+    seed= 1548762 #rdi(10000,99999)
+    var=1
+    vario=2
+    alpha=1
+    lcx=2
+    lcy=4
+    lcz=16
+    ap1x=1
+    ap1y=0
+    ap1z=0
+    ap2x=0
+    ap2y=1
+    ap2z=0
+
+    v1 = (var, vario, alpha, lcx, lcy, lcz, ap1x, ap1y, ap1z, ap2x, ap2y, ap2z)
+    variograms = [v1]
+
+    mean=15.3245987
+    variance=3.5682389
+    typ=3
+
+    k = gen(nx, ny, nz, dx, dy, dz, seed, variograms, mean, variance, typ)
+
+    duration = time.time() - start_time
+    return k, duration
+
+N=int(sys.argv[1])
+SAMPLE_SIZE=1000
+
+def time_measurement(n, sample_size):
+    sample = []
+
+    for i in range(sample_size):
+        _, duration = generate(n)
+        print(i)
+        sample.append(duration)
+    
+    print("sali")
+    npsample = np.array(sample)
+
+    print(np.mean(npsample))
+    print(np.median(npsample))
+
+time_measurement(N, SAMPLE_SIZE)
\ No newline at end of file
diff --git a/tests/stages/generation/test.py b/tests/stages/generation/test.py
index 94118b1..732fdf1 100644
--- a/tests/stages/generation/test.py
+++ b/tests/stages/generation/test.py
@@ -1,6 +1,7 @@
-from FFTMA import gen
+
 import numpy as np
 import unittest
+from FFTMA import gen
 import time
 
 def generate(N):
@@ -30,18 +31,18 @@ def generate(N):
 
     k = gen(nx, ny, nz, dx, dy, dz, seed, variograms, mean, variance, typ)
 
-    print(f"Generation with N = {N} time = {time.time() - start_time}s")
-    return k
-
+    duration = time.time() - start_time
+    return k, duration
 
 def test(N):
-    k = generate(N)
+    k, duration = generate(N)
     k_correct = np.load(f"out_{N}.npy")
     comparison = k == k_correct
+    print(f"Generation with N = {N} time = {duration}s")
     return comparison.all()
 
 class TestGeneration(unittest.TestCase):
-    def test_8(self):
+    def test_08(self):
         self.assertTrue(test(8))
 
     def test_16(self):
diff --git a/tests/utils/gen_sample.py b/tests/utils/gen_sample.py
new file mode 100644
index 0000000..2c11992
--- /dev/null
+++ b/tests/utils/gen_sample.py
@@ -0,0 +1,32 @@
+from FFTMA import gen
+import time
+
+def generate(N):
+    start_time = time.time()
+    nx, ny, nz = N,N,N
+    dx, dy, dz = 1.0, 1.0, 1.0
+    seed= 1548762 #rdi(10000,99999)
+    var=1
+    vario=2
+    alpha=1
+    lcx=2
+    lcy=4
+    lcz=16
+    ap1x=1
+    ap1y=0
+    ap1z=0
+    ap2x=0
+    ap2y=1
+    ap2z=0
+
+    v1 = (var, vario, alpha, lcx, lcy, lcz, ap1x, ap1y, ap1z, ap2x, ap2y, ap2z)
+    variograms = [v1]
+
+    mean=15.3245987
+    variance=3.5682389
+    typ=3
+
+    k = gen(nx, ny, nz, dx, dy, dz, seed, variograms, mean, variance, typ)
+
+    duration = time.time() - start_time
+    return k, duration
\ No newline at end of file