3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo shell_exec('uname -a');

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)
8.3.40.0030.01318.63
8.3.30.0100.01019.09
8.3.20.0040.00420.33
8.3.10.0030.00623.61
8.3.00.0070.00720.58
8.2.170.0100.01022.96
8.2.160.0160.00322.08
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0050.00326.16
8.2.120.0040.00422.13
8.2.110.0030.01322.31
8.2.100.0090.00317.78
8.2.90.0040.00419.28
8.2.80.0100.00017.97
8.2.70.0040.00417.38
8.2.60.0030.00617.80
8.2.50.0000.00818.07
8.2.40.0080.00019.51
8.2.30.0000.00717.92
8.2.20.0000.00717.53
8.2.10.0070.00017.56
8.2.00.0000.00717.52
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0110.00328.09
8.1.240.0090.00023.96
8.1.230.0040.00719.16
8.1.220.0080.00017.74
8.1.210.0000.00918.77
8.1.200.0040.00517.23
8.1.190.0000.00917.53
8.1.180.0050.00318.10
8.1.170.0040.00418.50
8.1.160.0070.00321.93
8.1.150.0030.00518.66
8.1.140.0000.00717.48
8.1.130.0020.00517.88
8.1.120.0070.00017.38
8.1.110.0050.00317.36
8.1.100.0000.00817.45
8.1.90.0040.00417.38
8.1.80.0040.00417.29
8.1.70.0000.00717.24
8.1.60.0030.00617.48
8.1.50.0000.00917.36
8.1.40.0040.00417.33
8.1.30.0000.00817.53
8.1.20.0000.00817.52
8.1.10.0050.00317.39
8.1.00.0040.00417.39
8.0.300.0040.00418.77
8.0.290.0070.00017.18
8.0.280.0070.00018.34
8.0.270.0070.00017.25
8.0.260.0070.00016.75
8.0.250.0030.00316.86
8.0.240.0040.00516.81
8.0.230.0000.00716.88
8.0.220.0030.00316.80
8.0.210.0000.00716.77
8.0.200.0000.00816.93
8.0.190.0040.00416.86
8.0.180.0000.00716.82
8.0.170.0030.00616.77
8.0.160.0030.00616.75
8.0.150.0030.00416.67
8.0.140.0030.00716.86
8.0.130.0000.00613.21
8.0.120.0000.00816.64
8.0.110.0070.00016.90
8.0.100.0000.00716.85
8.0.90.0040.00416.64
8.0.80.0100.00716.77
8.0.70.0040.00416.61
8.0.60.0020.00516.79
8.0.50.0000.00816.84
8.0.30.0180.00717.04
8.0.20.0090.01017.40
8.0.10.0050.00316.79
8.0.00.0090.00916.75
7.4.330.0000.00515.00
7.4.320.0060.00016.38
7.4.300.0030.00316.21
7.4.290.0000.00816.38
7.4.280.0040.00416.45
7.4.270.0030.00316.46
7.4.260.0000.00816.36
7.4.250.0030.00416.41
7.4.240.0050.00316.30
7.4.230.0000.00716.55
7.4.220.0060.01216.47
7.4.210.0090.00716.39
7.4.200.0030.00316.57
7.4.190.0070.00016.41
7.4.160.0170.00716.57
7.4.150.0180.00017.40
7.4.140.0160.00317.86
7.4.130.0100.01016.41
7.4.120.0130.00516.42
7.4.110.0130.00416.45
7.4.100.0130.01016.64
7.4.90.0090.00916.34
7.4.80.0120.01216.46
7.4.70.0070.01416.57
7.4.60.0060.01016.43
7.4.50.0000.00516.22
7.4.40.0060.00922.77
7.4.30.0120.00316.27
7.4.00.0110.00814.98
7.3.330.0030.00313.04
7.3.320.0000.00612.99
7.3.310.0050.00316.07
7.3.300.0000.00716.20
7.3.290.0110.00416.27
7.3.280.0110.00916.20
7.3.270.0080.00917.40
7.3.260.0050.01216.12
7.3.250.0060.01416.43
7.3.240.0140.00316.41
7.3.230.0070.01016.39
7.3.210.0110.00616.02
7.3.200.0120.00919.39
7.3.190.0110.01216.43
7.3.180.0080.00816.17
7.3.170.0130.01016.55
7.3.160.0030.01316.41
7.3.120.0120.00814.72
7.3.110.0090.00914.80
7.3.100.0030.01114.96
7.3.90.0060.01314.86
7.3.80.0080.00814.75
7.3.70.0060.00514.51
7.3.60.0050.00914.69
7.3.50.0060.00714.68
7.3.40.0090.00514.60
7.3.30.0070.00914.70
7.3.20.0020.01016.60
7.3.10.0090.00716.51
7.3.00.0110.00516.60
7.2.330.0140.00416.37
7.2.320.0030.01616.45
7.2.310.0130.00416.52
7.2.300.0080.00816.63
7.2.290.0100.01016.59
7.2.250.0050.01315.01
7.2.240.0110.00815.01
7.2.230.0070.01114.90
7.2.220.0100.01014.91
7.2.210.0040.01214.76
7.2.200.0080.00815.05
7.2.190.0080.01114.89
7.2.180.0100.00414.98
7.2.170.0030.01214.84
7.2.160.0070.00815.02
7.2.150.0070.01016.91
7.2.140.0080.00616.83
7.2.130.0040.00716.92
7.2.120.0120.00716.88
7.2.110.0030.01416.46
7.2.100.0180.00016.82
7.2.90.0080.01116.90
7.2.80.0120.00716.95
7.2.70.0000.01416.82
7.2.60.0030.01416.87
7.2.50.0150.00416.93
7.2.40.0070.00716.98
7.2.30.0030.01016.83
7.2.20.0100.00416.91
7.2.10.0030.01016.74
7.2.00.0090.00716.85
7.1.330.0080.00915.76
7.1.320.0090.00515.72
7.1.310.0080.00715.67
7.1.300.0050.01015.71
7.1.290.0040.01115.58
7.1.280.0090.00515.74
7.1.270.0050.00715.74
7.1.260.0020.01115.74
7.1.250.0030.01015.71
7.1.70.0070.02117.08
7.1.60.0030.01819.29
7.1.50.0040.01517.02
7.1.00.0070.07722.32
7.0.200.0040.00416.81
7.0.140.0100.06721.97
7.0.80.0630.07319.98
7.0.70.0600.08020.11
7.0.60.0530.05319.95
7.0.50.0130.08020.25
7.0.40.0100.07720.03
7.0.30.0070.08320.17
7.0.20.0030.07320.15
7.0.10.0230.06320.12
7.0.00.0130.07720.07
5.6.280.0000.07720.78
5.6.230.0170.05320.66
5.6.220.0030.08320.65
5.6.210.0130.07720.64
5.6.200.0070.07320.94
5.6.190.0070.08320.96
5.6.180.0130.07321.17
5.6.170.0030.08321.06
5.6.160.0100.04721.11
5.6.150.0100.04321.03
5.6.140.0000.07321.02
5.6.130.0170.08021.04
5.6.120.0130.07321.00
5.6.110.0200.07321.16
5.6.100.0070.08021.03
5.6.90.0130.07721.09
5.6.80.0100.07320.30
5.6.70.0070.08020.49
5.6.60.0070.06720.38
5.6.50.0070.05720.41
5.6.40.0130.05020.46
5.6.30.0030.08020.29
5.6.20.0100.07720.29
5.6.10.0130.07720.48
5.6.00.0100.07320.47
5.5.370.0030.08320.45
5.5.360.0100.07320.38
5.5.350.0130.08320.38
5.5.340.0070.04720.88
5.5.330.0130.07720.89
5.5.320.0130.05720.93
5.5.310.0170.07720.75
5.5.300.0100.08320.76
5.5.290.0130.07320.84
5.5.280.0100.08320.89
5.5.270.0070.07320.75
5.5.260.0100.07720.63
5.5.250.0030.08720.67
5.5.240.0100.05320.03
5.5.230.0070.07020.23
5.5.220.0130.07320.17
5.5.210.0100.06020.15
5.5.200.0030.05020.09
5.5.190.0100.07020.00
5.5.180.0070.05020.08
5.5.160.0070.07720.13
5.5.150.0100.06320.18
5.5.140.0030.08020.26
5.5.130.0200.07320.23
5.5.120.0030.08320.14
5.5.110.0070.06320.20
5.5.100.0070.05320.16
5.5.90.0000.09020.20
5.5.80.0130.07720.04
5.5.70.0030.06320.12
5.5.60.0100.07720.05
5.5.50.0100.07320.15
5.5.40.0030.07719.96
5.5.30.0100.07719.99
5.5.20.0100.04320.09
5.5.10.0000.08020.00
5.5.00.0130.07020.08
5.4.450.0130.07719.36
5.4.440.0000.06019.57
5.4.430.0070.05719.38
5.4.420.0030.06319.35
5.4.410.0030.07319.02
5.4.400.0070.04318.91
5.4.390.0030.05319.23
5.4.380.0070.04318.91
5.4.370.0170.06019.03
5.4.360.0130.07719.15
5.4.350.0070.07319.04
5.4.340.0030.07018.82
5.4.320.0130.07319.07
5.4.310.0070.06718.98
5.4.300.0100.05718.96
5.4.290.0100.07719.09
5.4.280.0030.08719.08
5.4.270.0170.03319.12
5.4.260.0070.06019.03
5.4.250.0070.07319.05
5.4.240.0100.07319.22
5.4.230.0030.06319.14
5.4.220.0100.07318.91
5.4.210.0030.06319.07
5.4.200.0070.04318.97
5.4.190.0070.08018.81
5.4.180.0070.07019.22
5.4.170.0100.06018.81
5.4.160.0030.06019.12
5.4.150.0100.07018.96
5.4.140.0070.07016.26
5.4.130.0070.03716.36
5.4.120.0100.07016.25
5.4.110.0070.03716.30
5.4.100.0070.07016.36
5.4.90.0070.07016.39
5.4.80.0170.04316.34
5.4.70.0070.07016.29
5.4.60.0030.07316.30
5.4.50.0070.07016.33
5.4.40.0070.07316.40
5.4.30.0030.04316.41
5.4.20.0070.07316.44
5.4.10.0070.04316.45
5.4.00.0030.07715.77
5.3.290.0030.07714.66
5.3.280.0100.06314.56
5.3.270.0100.06314.58
5.3.260.0100.07014.52
5.3.250.0130.07714.60
5.3.240.0100.06714.56
5.3.230.0030.04714.52
5.3.220.0000.05714.52
5.3.210.0000.06314.55
5.3.200.0000.04014.54
5.3.190.0000.07714.40
5.3.180.0100.07714.55
5.3.170.0000.08014.39
5.3.160.0000.08014.43
5.3.150.0000.05014.55
5.3.140.0100.07014.52
5.3.130.0130.07014.48
5.3.120.0130.03314.41
5.3.110.0170.06014.55
5.3.100.0030.07714.02
5.3.90.0100.03013.95
5.3.80.0070.05713.79
5.3.70.0070.05713.88
5.3.60.0100.06713.99
5.3.50.0100.07313.72
5.3.40.0030.07313.86
5.3.30.0000.07013.91
5.3.20.0030.06713.66
5.3.10.0130.06713.66
5.3.00.0070.07313.66
5.2.170.0130.04713.66
5.2.160.0070.05713.66
5.2.150.0170.05313.66
5.2.140.0000.07013.66
5.2.130.0030.06313.66
5.2.120.0030.04013.66
5.2.110.0030.05713.66
5.2.100.0070.06013.66
5.2.90.0130.05313.66
5.2.80.0030.07013.66
5.2.70.0100.05713.66
5.2.60.0070.05013.66
5.2.50.0030.05713.66
5.2.40.0070.03013.66
5.2.30.0030.06713.66
5.2.20.0070.06013.66
5.2.10.0000.06713.66
5.2.00.0070.05713.66
5.1.60.0070.02713.66
5.1.50.0130.03013.66
5.1.40.0000.06013.66
5.1.30.0030.05013.66
5.1.20.0070.04013.66
5.1.10.0030.05013.66
5.1.00.0030.05313.66
5.0.50.0030.04013.66
5.0.40.0070.04013.66
5.0.30.0000.03713.66
5.0.20.0000.02713.66
5.0.10.0030.02313.66
5.0.00.0100.06013.66
4.4.90.0030.03713.66
4.4.80.0030.02713.66
4.4.70.0030.03013.66
4.4.60.0030.03013.66
4.4.50.0000.03013.66
4.4.40.0030.04313.66
4.4.30.0030.03713.66
4.4.20.0070.03013.66
4.4.10.0030.03713.66
4.4.00.0070.05313.66
4.3.110.0030.02713.66
4.3.100.0000.02313.66
4.3.90.0000.01713.66
4.3.80.0000.02713.66
4.3.70.0000.03313.66
4.3.60.0000.01713.66
4.3.50.0000.01713.66
4.3.40.0030.04713.66
4.3.30.0000.03013.66
4.3.20.0030.01313.66
4.3.10.0000.02713.66
4.3.00.0000.01713.66

preferences:
36.76 ms | 400 KiB | 5 Q