3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo openssl_random_pseudo_bytes(10);

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)
8.3.40.0150.00018.84
8.3.30.0040.01118.80
8.3.20.0000.00818.78
8.3.10.0090.00020.34
8.3.00.0090.00019.38
8.2.170.0030.01222.96
8.2.160.0070.00720.91
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.01019.23
8.2.110.0030.00620.96
8.2.100.0090.00317.78
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0070.00417.50
8.2.60.0080.00017.93
8.2.50.0060.00318.07
8.2.40.0070.00018.22
8.2.30.0000.00717.98
8.2.20.0070.00017.65
8.2.10.0040.00417.68
8.2.00.0030.00717.66
8.1.270.0000.00724.66
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0040.00421.42
8.1.230.0070.00417.42
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0080.00017.23
8.1.190.0080.00017.22
8.1.180.0030.00618.10
8.1.170.0000.00718.74
8.1.160.0060.00318.71
8.1.150.0040.00418.44
8.1.140.0040.00417.31
8.1.130.0000.00717.75
8.1.120.0000.00717.37
8.1.110.0000.00717.32
8.1.100.0000.00717.35
8.1.90.0030.00617.33
8.1.80.0030.00417.21
8.1.70.0030.00317.25
8.1.60.0040.00417.41
8.1.50.0000.00917.36
8.1.40.0000.00817.38
8.1.30.0000.00717.56
8.1.20.0000.00817.52
8.1.10.0040.00417.40
8.1.00.0000.00717.34
8.0.300.0000.00718.77
8.0.290.0050.00216.75
8.0.280.0080.00018.28
8.0.270.0030.00317.18
8.0.260.0000.00616.75
8.0.250.0000.00716.96
8.0.240.0000.00716.95
8.0.230.0070.00016.96
8.0.220.0000.00716.88
8.0.210.0030.00316.79
8.0.200.0030.00316.86
8.0.190.0080.00316.98
8.0.180.0000.00716.87
8.0.170.0050.00316.91
8.0.160.0030.00316.79
8.0.150.0030.00616.69
8.0.140.0020.00616.84
8.0.130.0030.00313.23
8.0.120.0000.00816.74
8.0.110.0000.00716.95
8.0.100.0000.00816.66
8.0.90.0040.00416.71
8.0.80.0060.01016.94
8.0.70.0070.00016.71
8.0.60.0040.00416.74
8.0.50.0000.00816.94
8.0.30.0130.00416.92
8.0.20.0100.00817.00
8.0.10.0040.00416.93
8.0.00.0100.01516.59
7.4.330.0000.00512.88
7.4.320.0060.00016.44
7.4.300.0000.00716.42
7.4.290.0070.00016.38
7.4.280.0040.00416.38
7.4.270.0070.00016.43
7.4.260.0060.00313.09
7.4.250.0040.00416.55
7.4.240.0070.00016.35
7.4.230.0050.00216.34
7.4.220.0060.01216.46
7.4.210.0080.00916.50
7.4.200.0070.00016.42
7.4.190.0070.00016.53
7.4.160.0070.01316.44
7.4.150.0130.00316.40
7.4.140.0110.01116.50
7.4.130.0090.00816.37
7.4.120.0140.00616.54
7.4.110.0130.00816.51
7.4.100.0100.00716.68
7.4.90.0100.00716.43
7.4.80.0100.00719.39
7.4.70.0030.01416.41
7.4.60.0120.00616.38
7.4.50.0060.00016.35
7.4.40.0110.00716.61
7.4.30.0120.00416.47
7.4.00.0110.00714.85
7.3.330.0000.00613.00
7.3.320.0000.00613.16
7.3.310.0070.00016.07
7.3.300.0050.00216.24
7.3.290.0110.00416.32
7.3.280.0110.00516.24
7.3.270.0090.00816.43
7.3.260.0090.00916.26
7.3.250.0130.01016.25
7.3.240.0070.01416.46
7.3.230.0090.01216.40
7.3.210.0040.01316.36
7.3.200.0100.00616.47
7.3.190.0090.01316.46
7.3.180.0140.00316.43
7.3.170.0160.00416.38
7.3.160.0040.01716.29
7.3.120.0060.01014.89
7.3.110.0090.00714.62
7.3.100.0020.01314.81
7.3.90.0050.01014.60
7.3.80.0050.01014.46
7.3.70.0080.00614.79
7.3.60.0050.01114.77
7.3.50.0080.00914.80
7.3.40.0060.01014.78
7.3.30.0070.00814.68
7.3.20.0070.00816.57
7.3.10.0120.00316.48
7.3.00.0060.00916.34
7.2.330.0030.01716.57
7.2.320.0100.00716.25
7.2.310.0130.00716.38
7.2.300.0050.01116.59
7.2.290.0070.01016.61
7.2.250.0030.01415.08
7.2.240.0080.00914.94
7.2.230.0070.00714.67
7.2.220.0070.00814.70
7.2.210.0080.00814.97
7.2.200.0070.00814.97
7.2.190.0000.01514.79
7.2.180.0090.00614.80
7.2.170.0070.00714.75
7.2.160.0040.00914.88
7.2.150.0230.00516.67
7.2.140.0040.00816.64
7.2.130.0100.00516.68
7.2.120.0060.00716.63
7.2.110.0080.00616.53
7.2.100.0050.00816.52
7.2.90.0070.00716.61
7.2.80.0080.00816.71
7.2.70.0120.00216.73
7.2.60.0220.00616.14
7.2.50.0080.01016.60
7.2.40.0060.01016.74
7.2.30.0080.00916.65
7.2.20.0110.00616.58
7.2.10.0070.00916.72
7.2.00.0090.00617.21
7.1.330.0060.00815.63
7.1.320.0060.00715.50
7.1.310.0040.01115.69
7.1.300.0070.00715.49
7.1.290.0080.00715.55
7.1.280.0090.00515.58
7.1.270.0060.00815.52
7.1.260.0020.01515.57
7.1.250.0070.00515.58
7.1.240.0050.00515.55
7.1.230.0360.00715.39
7.1.220.0090.00415.33
7.1.210.0030.00615.52
7.1.200.0030.00915.62
7.1.190.0060.00315.57
7.1.180.0050.00815.70
7.1.170.0060.00615.61
7.1.160.0110.00015.56
7.1.150.0030.00615.50
7.1.140.0130.00915.67
7.1.130.0060.00315.68
7.1.120.0130.01015.26
7.1.110.0070.00315.58
7.1.100.0040.01115.27
7.1.90.0080.00415.62
7.1.80.0030.01615.45
7.1.70.0050.01016.42
7.1.60.0120.00517.56
7.1.50.0070.01216.08
7.1.40.0000.01015.55
7.1.30.0030.00715.45
7.1.20.0070.01015.32
7.1.10.0050.00515.57
7.1.00.0060.03919.07
7.0.330.0110.00015.43
7.0.320.0130.00015.29
7.0.310.0070.00315.36
7.0.300.0000.01615.15
7.0.290.0350.00315.47
7.0.280.0080.00415.06
7.0.270.0090.00015.26
7.0.260.0030.00915.22
7.0.250.0030.00615.36
7.0.240.0120.00615.10
7.0.230.0100.01015.45
7.0.220.0000.01115.33
7.0.210.0060.01415.05
7.0.200.0140.00515.11
7.0.190.0090.00915.12
7.0.180.0080.00415.38
7.0.170.0110.00415.40
7.0.160.0100.00815.48
7.0.150.0090.00015.42
7.0.140.0030.04218.76
7.0.130.0000.00815.28
7.0.120.0080.03718.62
7.0.110.0100.00015.43
7.0.100.0030.00615.40
7.0.90.0040.00815.38
7.0.80.0080.00415.05
7.0.70.0120.00015.30
7.0.60.0080.03817.57
7.0.50.0030.04516.61
7.0.40.0090.04417.71
7.0.30.0180.03317.68
7.0.20.0170.02817.78
7.0.10.0170.04217.74
7.0.00.0050.02617.75
5.6.380.0070.00314.28
5.6.370.0030.00914.42
5.6.360.0070.00313.79
5.6.350.0030.00613.89
5.6.340.0040.00814.11
5.6.330.0040.00714.07
5.6.320.0030.00613.89
5.6.310.0050.00514.04
5.6.300.0040.00814.22
5.6.290.0060.00613.91
5.6.280.0080.03617.68
5.6.270.0080.00414.28
5.6.260.0090.00214.32
5.6.250.0080.00514.12
5.6.240.0030.00814.14
5.6.230.0080.01114.30
5.6.220.0060.01613.86
5.6.210.0020.03117.38
5.6.200.0070.04516.08
5.6.190.0050.02517.18
5.6.180.0180.03017.31
5.6.170.0140.02617.30
5.6.160.0030.04817.17
5.6.150.0040.04516.17
5.6.140.0130.04016.16
5.6.130.0030.02916.18
5.6.120.0090.04617.46
5.6.110.0090.04517.59
5.6.100.0080.02817.51
5.6.90.0080.04017.52
5.6.80.0060.02917.21
5.6.70.0160.03917.15
5.6.60.0060.00613.95
5.6.50.0110.00013.68
5.6.40.0140.00913.94
5.6.30.0000.01114.11
5.6.20.0090.00613.96
5.6.10.0030.00713.92
5.6.00.0060.01113.93
5.5.380.0060.00910.78
5.5.370.0030.00710.77
5.5.360.0040.00410.80
5.5.350.0200.03215.57
5.5.340.0080.04314.27
5.5.330.0020.02515.54
5.5.320.0160.03115.39
5.5.310.0130.03815.50
5.5.300.0090.03014.41
5.5.290.0030.04114.41
5.5.280.0070.02215.83
5.5.270.0040.02215.69
5.5.260.0110.04015.82
5.5.250.0060.04315.72
5.5.240.0020.02415.38
5.5.230.0070.00010.77
5.5.220.0090.00610.82
5.5.210.0000.00710.50
5.5.200.0030.01210.79
5.5.190.0060.00310.50
5.5.180.0050.00510.83
5.5.170.0130.00010.75
5.5.160.0030.00610.72
5.5.150.0040.00410.82
5.5.140.0000.00810.40
5.5.130.0090.00010.60
5.5.120.0030.00610.32
5.5.110.0070.00010.82
5.5.100.0050.00310.63
5.5.90.0070.00010.85
5.5.80.0050.00310.50
5.5.70.0060.00310.61
5.5.60.0020.00810.45
5.5.50.0000.00710.78
5.5.40.0070.00410.84
5.5.30.0000.00910.64
5.5.20.0000.00910.54
5.5.10.0110.00510.36
5.5.00.0050.00310.74
5.4.450.0340.02015.06
5.4.440.0300.01915.12
5.4.430.0290.01914.92
5.4.420.0170.02014.95
5.4.410.0120.02915.17
5.4.400.0170.02214.95
5.4.390.0090.02514.72
5.4.380.0370.02214.95
5.4.370.0440.01815.08
5.4.360.0460.01715.03
5.4.350.0450.01814.99
5.4.340.0330.02414.96
5.4.330.0000.00710.41
5.4.320.0430.02214.96
5.4.310.0310.01914.75
5.4.300.0200.02414.94
5.4.290.0250.02014.94
5.4.280.0130.02514.80
5.4.270.0400.01914.74
5.4.260.0350.01914.97
5.4.250.0310.03114.83
5.4.240.0420.02014.91
5.4.230.0140.02414.95
5.4.220.0370.02214.79
5.4.210.0280.02014.89
5.4.200.0380.01814.95
5.4.190.0370.01614.82
5.4.180.0220.02514.67
5.4.170.0270.02314.87
5.4.160.0350.01514.83
5.4.150.0190.01914.91
5.4.140.0330.01613.66
5.4.130.0230.02113.50
5.4.120.0190.03013.67
5.4.110.0300.02213.43
5.4.100.0440.01313.49
5.4.90.0320.02913.52
5.4.80.0350.01613.47
5.4.70.0400.02013.45
5.4.60.0480.02113.42
5.4.50.0350.01713.42
5.4.40.0350.02013.55
5.4.30.0450.02013.47
5.4.20.0380.02313.63
5.4.10.0320.02513.50
5.4.00.0330.01813.45
5.3.290.0230.02913.24
5.3.280.0330.01313.14
5.3.270.0270.01913.18
5.3.260.0190.02013.17
5.3.250.0420.02113.22
5.3.240.0390.02313.17
5.3.230.0170.02213.15
5.3.220.0300.02013.17
5.3.210.0350.02513.10
5.3.200.0250.01813.17
5.3.190.0360.02413.09
5.3.180.0280.02513.29
5.3.170.0330.01813.32
5.3.160.0300.02013.29
5.3.150.0290.02113.30
5.3.140.0300.02113.26
5.3.130.0290.01913.20
5.3.120.0410.01513.21
5.3.110.0330.02513.24
5.3.100.0340.02013.15
5.3.90.0290.01813.30
5.3.80.0220.02713.18
5.3.70.0500.02313.18
5.3.60.0280.02313.20
5.3.50.0510.01813.17
5.3.40.0280.02213.17
5.3.30.0350.01313.14
5.3.20.0360.02213.10
5.3.10.0420.02213.09
5.3.00.0280.01113.08

preferences:
42.78 ms | 400 KiB | 5 Q