DOC: Update performance numbers

Update PCG performance numbers using the code in #13858

1 files changed, 25 insertions, 25 deletions

diff --git a/doc/source/reference/random/performance.rst b/doc/source/reference/random/performance.rst
index 4e6f2d9d7..2d5fca496 100644
--- a/doc/source/reference/random/performance.rst
+++ b/doc/source/reference/random/performance.rst
@@ -50,15 +50,15 @@ The column labeled MT19973 is used the same 32-bit generator as
     :header: ,MT19937,PCG64,Philox,SFC64,RandomState
     :widths: 14,14,14,14,14,14
 
-    32-bit Unsigned Ints,4.1,3.3,4.8,2.7,3.2
-    64-bit Unsigned Ints,5.9,5.0,6.4,2.7,5.6
-    Uniforms,7.4,5.2,8.1,3.1,7.3
-    Normals,13.0,11.4,13.1,7.8,33.9
-    Exponentials,8.0,6.6,8.5,4.1,39.8
-    Gammas,36.5,31.3,34.8,27.5,57.9
-    Binomials,25.6,23.1,26.0,19.8,25.0
-    Laplaces,45.8,41.9,45.4,38.0,45.5
-    Poissons,67.9,57.7,68.3,58.7,80.8
+    32-bit Unsigned Ints,3.2,2.7,4.9,2.7,3.2
+    64-bit Unsigned Ints,5.6,3.7,6.3,2.9,5.7
+    Uniforms,7.3,4.1,8.1,3.1,7.3
+    Normals,13.1,10.2,13.5,7.8,34.6
+    Exponentials,7.9,5.4,8.5,4.1,40.3
+    Gammas,34.8,28.0,34.7,25.1,58.1
+    Binomials,25.0,21.4,26.1,19.5,25.2
+    Laplaces,45.1,40.7,45.5,38.1,45.6
+    Poissons,67.6,52.4,69.2,46.4,78.1
 
 The next table presents the performance in percentage relative to values
 generated by the legacy generator, `RandomState(MT19937())`. The overall
@@ -68,16 +68,16 @@ performance was computed using a geometric mean.
     :header: ,MT19937,PCG64,Philox,SFC64
     :widths: 14,14,14,14,14
 
-    32-bit Unsigned Ints,77,96,66,116
-    64-bit Unsigned Ints,95,112,86,206
-    Uniforms,99,140,90,235
-    Normals,260,296,258,437
-    Exponentials,497,600,467,974
-    Gammas,159,185,166,211
-    Binomials,98,108,96,126
-    Laplaces,99,109,100,120
-    Poissons,119,140,118,138
-    Overall,137,163,131,217
+    32-bit Unsigned Ints,101,121,67,121
+    64-bit Unsigned Ints,102,156,91,199
+    Uniforms,100,179,90,235
+    Normals,263,338,257,443
+    Exponentials,507,752,474,985
+    Gammas,167,207,167,231
+    Binomials,101,118,96,129
+    Laplaces,101,112,100,120
+    Poissons,116,149,113,168
+    Overall,144,192,132,225
 
 .. note::
 
@@ -101,12 +101,12 @@ across tables.
 ===================   =========  =======  ========  =======
 Distribution            MT19937    PCG64    Philox    SFC64
 ===================   =========  =======  ========  =======
-32-bit Unsigned Int         100     98.0      67.7    120.2
-64-bit Unsigned Int         100    120.4      90.8    213.3
-Uniforms                    100    141.0      87.0    232.0
-Normals                     100    115.7      99.2    167.8
-Exponentials                100    116.8      93.0    189.3
-**Overall**                 100    117.6      86.8    180.0
+32-bit Unsigned Int         100    119.8      67.7    120.2
+64-bit Unsigned Int         100    152.9      90.8    213.3
+Uniforms                    100    179.0      87.0    232.0
+Normals                     100    128.5      99.2    167.8
+Exponentials                100    148.3      93.0    189.3
+**Overall**                 100    144.3      86.8    180.0
 ===================   =========  =======  ========  =======