3v4l.org

run code in 300+ PHP versions simultaneously
<?php openssl_random_pseudo_bytes(3);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0100.00318.30
8.3.50.0180.01322.05
8.3.40.0090.00618.76
8.3.30.0030.01018.71
8.3.20.0040.00418.79
8.3.10.0030.00619.14
8.3.00.0080.00021.73
8.2.180.0150.00416.50
8.2.170.0090.00622.96
8.2.160.0070.00720.53
8.2.150.0120.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0080.00021.12
8.2.110.0060.00320.49
8.2.100.0090.00317.72
8.2.90.0060.00319.05
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0030.00517.93
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0020.00521.29
8.2.20.0030.00517.70
8.2.10.0040.00417.67
8.2.00.0040.00417.54
8.1.280.0120.00325.92
8.1.270.0040.00423.99
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0040.00422.42
8.1.230.0030.01020.85
8.1.220.0060.00318.77
8.1.210.0040.00418.90
8.1.200.0090.00017.22
8.1.190.0040.00417.50
8.1.180.0030.00618.10
8.1.170.0090.00018.54
8.1.160.0030.00618.73
8.1.150.0050.00218.50
8.1.140.0000.00717.31
8.1.130.0050.00317.71
8.1.120.0000.00717.35
8.1.110.0000.00817.28
8.1.100.0040.00417.35
8.1.90.0000.00717.28
8.1.80.0000.00717.31
8.1.70.0030.00317.28
8.1.60.0080.00017.50
8.1.50.0000.00817.41
8.1.40.0000.00717.35
8.1.30.0050.00317.48
8.1.20.0080.00017.49
8.1.10.0000.00817.43
8.1.00.0070.00417.46
8.0.300.0080.00019.95
8.0.290.0040.00417.15
8.0.280.0030.00318.41
8.0.270.0070.00017.10
8.0.260.0070.00016.84
8.0.250.0040.00416.99
8.0.240.0030.00516.96
8.0.230.0000.00716.91
8.0.220.0040.00416.88
8.0.210.0070.00016.83
8.0.200.0000.00617.00
8.0.190.0030.00316.82
8.0.180.0000.00716.79
8.0.170.0000.00716.89
8.0.160.0050.00316.89
8.0.150.0050.00216.72
8.0.140.0050.00316.75
8.0.130.0030.00313.30
8.0.120.0000.00716.79
8.0.110.0020.00516.88
8.0.100.0070.00016.71
8.0.90.0000.00716.75
8.0.80.0000.01516.80
8.0.70.0040.00416.77
8.0.60.0000.00716.92
8.0.50.0000.00716.99
8.0.30.0080.01016.92
8.0.20.0130.00817.40
8.0.10.0030.00317.04
8.0.00.0140.00316.75
7.4.330.0050.00014.59
7.4.320.0030.00316.41
7.4.300.0000.00716.52
7.4.290.0070.00016.52
7.4.280.0000.00716.53
7.4.270.0030.00316.45
7.4.260.0030.00313.16
7.4.250.0040.00416.29
7.4.240.0000.00716.43
7.4.230.0000.00716.32
7.4.220.0030.01416.50
7.4.210.0090.00916.58
7.4.200.0040.00416.59
7.4.190.0050.00316.38
7.4.160.0060.01016.50
7.4.150.0090.00817.40
7.4.140.0070.01017.86
7.4.130.0170.00316.62
7.4.120.0090.00816.56
7.4.110.0030.01416.48
7.4.100.0130.01016.40
7.4.90.0060.01216.41
7.4.80.0030.01419.39
7.4.70.0100.00716.48
7.4.60.0090.00916.21
7.4.50.0050.00316.48
7.4.40.0070.00722.77
7.4.30.0170.00716.44
7.4.00.0000.01614.58
7.3.330.0000.00513.12
7.3.320.0020.00212.99
7.3.310.0000.00716.34
7.3.300.0000.00716.11
7.3.290.0070.01416.28
7.3.280.0070.00916.30
7.3.270.0140.00317.40
7.3.260.0150.00418.24
7.3.250.0080.01116.32
7.3.240.0130.00316.52
7.3.230.0110.00616.39
7.3.210.0070.01016.39
7.3.200.0030.01919.39
7.3.190.0090.01016.52
7.3.180.0060.01016.21
7.3.170.0100.00616.59
7.3.160.0060.00916.45
7.3.120.0030.00314.82
7.3.80.0140.00014.77
7.3.70.0120.00314.51
7.3.60.0120.00014.43
7.3.50.0050.00514.67
7.3.40.0080.00814.56
7.3.30.0100.00714.69
7.3.20.0070.00416.42
7.3.10.0120.00316.44
7.3.00.0100.00316.67
7.2.330.0070.01116.59
7.2.320.0110.01116.44
7.2.310.0150.00616.39
7.2.300.0130.00316.47
7.2.290.0120.00416.53
7.2.210.0080.00614.79
7.2.200.0000.01514.97
7.2.190.0070.00414.43
7.2.180.0000.01114.84
7.2.170.0040.00714.77
7.2.160.0100.00314.80
7.2.150.0070.01016.83
7.2.140.0110.00416.57
7.2.130.0040.00716.64
7.2.120.0170.00016.87
7.2.110.0000.01116.54
7.2.100.0070.00716.66
7.2.90.0030.00916.52
7.2.80.0070.01016.84
7.2.70.0090.00916.68
7.2.60.0040.00816.54
7.2.50.0110.00316.77
7.2.40.0070.00416.79
7.2.30.0080.00816.82
7.2.20.0070.01016.54
7.2.10.0110.00016.42
7.2.00.0030.01016.42
7.1.310.0060.00615.42
7.1.300.0080.00815.13
7.1.290.0060.00915.14
7.1.280.0090.00315.27
7.1.270.0060.00915.18
7.1.260.0030.00715.49
7.1.250.0120.00015.39
7.1.240.0160.00815.31
7.1.230.0160.01115.64
7.1.220.0100.01015.62
7.1.210.0110.01115.56
7.1.200.0160.00415.39
7.1.190.0270.00815.21
7.1.180.0200.00015.55
7.1.170.0170.00415.75
7.1.160.0110.01115.37
7.1.150.0170.00615.66
7.1.140.0120.01215.22
7.1.130.0100.01015.44
7.1.120.0130.01015.48
7.1.110.0080.01615.51
7.1.100.0140.00415.38
7.1.90.0100.01115.40
7.1.80.0120.00915.53
7.1.70.0080.00916.35
7.1.60.0100.01217.54
7.1.50.0150.00616.05
7.1.40.0080.01215.55
7.1.30.0050.01115.29
7.1.20.0150.00615.67
7.1.10.0180.00315.54
7.1.00.0040.04318.93
7.0.330.0120.00915.11
7.0.320.0170.00715.15
7.0.310.0120.01215.18
7.0.300.0100.00815.14
7.0.290.0110.00715.47
7.0.280.0150.00815.34
7.0.270.0090.00915.18
7.0.260.0110.01115.19
7.0.250.0080.00815.41
7.0.240.0060.01215.30
7.0.230.0170.00615.23
7.0.220.0160.00315.30
7.0.210.0140.01115.42
7.0.200.0090.00715.93
7.0.190.0170.00715.10
7.0.180.0140.00515.28
7.0.170.0100.01015.22
7.0.160.0130.00915.30
7.0.150.0110.01115.22
7.0.140.0040.04418.61
7.0.130.0140.00015.17
7.0.120.0140.00615.33
7.0.110.0080.00815.27
7.0.100.0180.03417.46
7.0.90.0100.04017.59
7.0.80.0070.03017.44
7.0.70.0080.02316.68
7.0.60.0080.04417.53
7.0.50.0130.01917.70
7.0.40.0100.02217.59
7.0.30.0090.02017.54
7.0.20.0090.02917.69
7.0.10.0050.02717.72
7.0.00.0100.02917.64
5.6.400.0170.00313.97
5.6.390.0070.01514.09
5.6.380.0150.00614.28
5.6.370.0110.01214.16
5.6.360.0120.01213.93
5.6.350.0180.00513.90
5.6.340.0100.01014.17
5.6.330.0090.00913.89
5.6.320.0120.00714.29
5.6.310.0140.00714.19
5.6.300.0140.00614.14
5.6.290.0160.00714.33
5.6.280.0090.03517.59
5.6.270.0160.00414.35
5.6.260.0150.00914.04
5.6.250.0120.04017.28
5.6.240.0070.02517.26
5.6.230.0120.03917.36
5.6.220.0130.04017.20
5.6.210.0160.02017.42
5.6.200.0090.02017.50
5.6.190.0120.03117.47
5.6.180.0090.03517.38
5.6.170.0140.04217.43
5.6.160.0090.02717.53
5.6.150.0150.02017.62
5.6.140.0040.04717.65
5.6.130.0030.02817.54
5.6.120.0100.04317.44
5.6.110.0140.02517.50
5.6.100.0100.02617.56
5.6.90.0140.02017.46
5.6.80.0080.02517.11
5.6.70.0080.03617.17
5.6.60.0150.02217.14
5.6.50.0090.02217.23
5.6.40.0070.02817.09
5.6.30.0110.02216.97
5.6.20.0080.02017.03
5.6.10.0060.02317.02
5.6.00.0060.02017.15
5.5.380.0100.02317.20
5.5.370.0080.04517.01
5.5.360.0130.03717.21
5.5.350.0090.02817.20
5.5.340.0090.04617.56
5.5.330.0130.03117.37
5.5.320.0120.02717.37
5.5.310.0090.02417.53
5.5.300.0100.04117.42
5.5.290.0070.02917.25
5.5.280.0100.03217.41
5.5.270.0140.03717.30
5.5.260.0170.02717.33
5.5.250.0050.03417.33
5.5.240.0060.03316.94
5.5.230.0090.03516.99
5.5.220.0120.01817.11
5.5.210.0070.02417.08
5.5.200.0120.02217.00
5.5.190.0140.01917.02
5.5.180.0040.02716.81
5.5.170.0120.00613.80
5.5.160.0080.01917.13
5.5.150.0070.02116.97
5.5.140.0060.02116.88
5.5.130.0150.01816.98
5.5.120.0070.01917.10
5.5.110.0100.01716.98
5.5.100.0090.02216.99
5.5.90.0080.02016.99
5.5.80.0020.02517.08
5.5.70.0080.04516.91
5.5.60.0110.01916.85
5.5.50.0070.02417.01
5.5.40.0090.01816.79
5.5.30.0140.02716.97
5.5.20.0110.02416.86
5.5.10.0100.02116.92
5.5.00.0110.02016.89
5.4.450.0110.03715.01
5.4.440.0100.03415.03
5.4.430.0040.04515.08
5.4.420.0050.04314.92
5.4.410.0070.02514.95
5.4.400.0100.02515.02
5.4.390.0050.02314.97
5.4.380.0060.02514.98
5.4.370.0030.02314.93
5.4.360.0050.03014.78
5.4.350.0070.01914.94
5.4.340.0040.02914.86
5.4.330.0050.00510.68
5.4.320.0020.02215.00
5.4.310.0110.01514.82
5.4.300.0080.02414.86
5.4.290.0050.01714.90
5.4.280.0040.02214.89
5.4.270.0040.02114.74
5.4.260.0040.02114.91
5.4.250.0090.02214.97
5.4.240.0060.02314.84
5.4.230.0110.01514.81
5.4.220.0020.02214.77
5.4.210.0090.01514.93
5.4.200.0050.02014.97
5.4.190.0060.02314.85
5.4.180.0080.02114.79
5.4.170.0060.02414.74
5.4.160.0030.01814.86
5.4.150.0030.02314.72
5.4.140.0070.01813.49
5.4.130.0030.01813.45
5.4.120.0090.01513.45
5.4.110.0060.01713.46
5.4.100.0030.02213.54
5.4.90.0050.01813.50
5.4.80.0100.01713.47
5.4.70.0040.02113.47
5.4.60.0050.01913.45
5.4.50.0090.01413.52
5.4.40.0120.01513.47
5.4.30.0060.01913.47
5.4.20.0030.02613.41
5.4.10.0030.02013.49
5.4.00.0020.02013.14
5.3.290.0030.02112.47
5.3.280.0020.02412.30
5.3.270.0030.02212.33
5.3.260.0020.02412.31
5.3.250.0100.01812.37
5.3.240.0030.02212.21
5.3.230.0050.01612.27
5.3.220.0030.02212.33
5.3.210.0020.02412.33
5.3.200.0040.01812.20
5.3.190.0070.02012.38
5.3.180.0020.02512.35
5.3.170.0040.02112.39
5.3.160.0060.01812.45
5.3.150.0100.01712.39
5.3.140.0050.02212.22
5.3.130.0100.01512.34
5.3.120.0060.02112.38
5.3.110.0050.02212.32
5.3.100.0020.02412.09
5.3.90.0030.02012.17
5.3.80.0040.02012.10
5.3.70.0060.01812.10
5.3.60.0060.01611.92
5.3.50.0060.01912.08
5.3.40.0080.01712.08
5.3.30.0090.01312.00
5.3.20.0060.01511.91
5.3.10.0060.02011.70
5.3.00.0070.01811.75

preferences:
57.34 ms | 400 KiB | 5 Q