3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo getenv("OS");

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)
8.3.70.0130.01018.43
8.3.60.0080.01118.31
8.3.50.0130.00621.92
8.3.40.0040.01118.51
8.3.30.0120.00318.59
8.3.20.0080.00018.65
8.3.10.0040.00419.06
8.3.00.0030.00623.53
8.2.180.0070.00718.29
8.2.170.0110.00422.96
8.2.160.0000.01320.26
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0050.00319.54
8.2.110.0100.00720.94
8.2.100.0120.00017.72
8.2.90.0000.00919.05
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0050.00317.93
8.2.50.0050.00318.10
8.2.40.0030.00720.46
8.2.30.0080.00021.27
8.2.20.0000.00717.51
8.2.10.0040.00417.52
8.2.00.0050.00317.54
8.1.280.0140.00725.92
8.1.270.0070.00323.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00622.14
8.1.230.0000.01117.77
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0000.00818.56
8.1.160.0030.00522.00
8.1.150.0000.00918.40
8.1.140.0000.00717.25
8.1.130.0070.00017.79
8.1.120.0070.00017.22
8.1.110.0080.00017.34
8.1.100.0030.00517.28
8.1.90.0000.00717.21
8.1.80.0000.00817.20
8.1.70.0030.00317.29
8.1.60.0030.00617.44
8.1.50.0040.00417.25
8.1.40.0040.00417.43
8.1.30.0000.00717.52
8.1.20.0030.00617.47
8.1.10.0040.00417.46
8.1.00.0040.00417.33
8.0.300.0070.00018.77
8.0.290.0000.00816.63
8.0.280.0030.00318.38
8.0.270.0030.00317.24
8.0.260.0030.00316.68
8.0.250.0080.00016.82
8.0.240.0080.00016.68
8.0.230.0040.00416.85
8.0.220.0030.00616.66
8.0.210.0060.00316.65
8.0.200.0000.00716.70
8.0.190.0000.00716.84
8.0.180.0070.00016.71
8.0.170.0000.00716.84
8.0.160.0000.00716.65
8.0.150.0040.00416.65
8.0.140.0000.00816.77
8.0.130.0050.00013.21
8.0.120.0040.00416.75
8.0.110.0000.00716.86
8.0.100.0000.00816.75
8.0.90.0000.00816.57
8.0.80.0030.01116.75
8.0.70.0080.00016.65
8.0.60.0040.00416.71
8.0.50.0050.00316.65
8.0.30.0140.00416.91
8.0.20.0090.00917.40
8.0.10.0040.00416.90
8.0.00.0110.00616.69
7.4.330.0000.00514.72
7.4.320.0030.00316.29
7.4.300.0000.00616.46
7.4.290.0030.00316.40
7.4.280.0070.00016.43
7.4.270.0030.00316.27
7.4.260.0050.00013.07
7.4.250.0040.00416.46
7.4.240.0030.00316.37
7.4.230.0030.00516.48
7.4.220.0110.00516.25
7.4.210.0090.00516.47
7.4.200.0000.00716.53
7.4.190.0070.00016.39
7.4.160.0090.00616.28
7.4.150.0000.01717.40
7.4.140.0100.00717.86
7.4.130.0040.01316.55
7.4.120.0110.00616.34
7.4.110.0090.00916.46
7.4.100.0170.00416.46
7.4.90.0070.01016.25
7.4.80.0100.00619.39
7.4.70.0110.00416.53
7.4.60.0120.00916.66
7.4.50.0060.00316.23
7.4.40.0090.00522.52
7.4.30.0130.00316.57
7.4.00.0070.01015.04
7.3.330.0020.00212.97
7.3.320.0000.00513.06
7.3.310.0030.00316.05
7.3.300.0030.00316.11
7.3.290.0070.00716.15
7.3.280.0090.00816.09
7.3.270.0030.01317.40
7.3.260.0080.00918.24
7.3.250.0140.00716.22
7.3.240.0060.01616.35
7.3.230.0070.01016.39
7.3.210.0090.00916.28
7.3.200.0120.00319.39
7.3.190.0100.01016.32
7.3.180.0130.00316.41
7.3.170.0030.01416.27
7.3.160.0100.01016.41
7.3.120.0000.01114.64
7.2.330.0080.00816.29
7.2.320.0180.00016.56
7.2.310.0030.01416.39
7.2.300.0100.01016.32
7.2.290.0040.01216.49
7.2.00.0030.01219.26
7.1.100.0030.00918.09
7.1.70.0040.00716.89
7.1.60.0130.01019.40
7.1.50.0170.01034.71
7.1.00.0100.06022.31
7.0.200.0030.00516.56
7.0.140.0000.07721.98
7.0.60.0030.06719.90
7.0.50.0130.07317.80
7.0.40.0070.04720.07
7.0.30.0270.08020.34
7.0.20.0330.08319.99
7.0.10.0200.07320.19
7.0.00.0030.08720.13
5.6.280.0030.07320.91
5.6.210.0030.06320.71
5.6.200.0100.08318.22
5.6.190.0100.08320.35
5.6.180.0200.05020.59
5.6.170.0370.06320.54
5.6.160.0070.08720.61
5.6.150.0070.08718.21
5.6.140.0130.04718.14
5.6.130.0130.08018.17
5.6.120.0170.07721.05
5.6.110.0100.09020.96
5.6.100.0130.04021.00
5.6.90.0030.09021.02
5.6.80.0130.07720.36
5.5.350.2500.03320.52
5.5.340.0100.03317.92
5.5.330.0130.08020.43
5.5.320.0230.04720.24
5.5.310.0200.07320.24
5.5.300.0170.07017.95
5.5.290.0100.05318.02
5.5.280.0230.06720.76
5.5.270.0030.09020.87
5.5.260.0100.07320.83
5.5.250.0130.08020.48
5.5.240.0030.08020.23
5.4.450.0230.04719.25
5.4.440.0270.04319.43
5.4.430.0370.03719.44
5.4.420.0330.03319.44
5.4.410.0370.04019.27
5.4.400.0330.03719.09
5.4.390.0300.04319.24
5.4.380.0370.04018.77
5.4.370.0300.03719.07
5.4.360.0330.03318.78
5.4.350.0300.03319.08
5.4.340.0330.04719.18
5.4.320.0330.05718.93
5.4.310.0300.03719.12
5.4.300.0230.04318.77
5.4.290.0300.03719.17
5.4.280.0270.04319.05
5.4.270.0300.04319.08
5.4.260.0370.03018.93
5.4.250.0400.02719.15
5.4.240.0330.03319.15
5.4.230.0330.03319.23
5.4.220.0400.03018.91
5.4.210.0430.04019.23
5.4.200.0300.03719.13
5.4.190.0300.03719.23
5.4.180.0370.03319.13
5.4.170.0370.04719.15
5.4.160.0330.03718.78
5.4.150.0400.03019.05
5.4.140.0330.03316.41
5.4.130.0370.03316.27
5.4.120.0330.03316.44
5.4.110.0330.04016.39
5.4.100.0400.06316.39
5.4.90.0330.04016.45
5.4.80.0430.06716.39
5.4.70.0400.02716.16
5.4.60.0370.04016.04
5.4.50.0330.04316.36
5.4.40.0430.04016.19
5.4.30.0500.05316.19
5.4.20.0670.05716.03
5.4.10.0500.03316.40
5.4.00.0570.05715.61
5.3.290.0500.06014.51
5.3.280.0500.06014.43
5.3.270.0330.04314.44
5.3.260.0470.03014.48
5.3.250.0370.03714.44
5.3.240.0470.03314.69
5.3.230.0530.07014.55
5.3.220.0600.06014.41
5.3.210.0570.03014.57
5.3.200.0500.03714.41
5.3.190.0370.03314.50
5.3.180.0370.03314.51
5.3.170.0430.03714.50
5.3.160.0530.03014.39
5.3.150.0330.07014.50
5.3.140.0500.05014.41
5.3.130.0370.07314.38
5.3.120.0470.04014.39
5.3.110.0370.03714.49
5.3.100.0500.05714.02
5.3.90.0400.03013.96
5.3.80.0270.05013.89
5.3.70.0430.03313.96
5.3.60.0400.04314.01
5.3.50.0430.06013.78
5.3.40.0470.03313.82
5.3.30.0470.02714.00
5.3.20.0500.04013.67
5.3.10.0400.03313.52
5.3.00.0470.03713.64
5.2.170.0300.03313.43
5.2.160.0330.02713.43
5.2.150.0470.05313.43
5.2.140.0300.04313.43
5.2.130.0300.03013.43
5.2.120.0400.05013.43
5.2.110.0370.04313.43
5.2.100.0330.04313.43
5.2.90.0400.02313.43
5.2.80.0400.05313.43
5.2.70.0370.05313.43
5.2.60.0370.04713.43
5.2.50.0370.03013.43
5.2.40.0330.04313.43
5.2.30.0330.04713.43
5.2.20.0300.03313.43
5.2.10.0330.05713.43
5.2.00.0430.04713.43
5.1.60.0400.04313.43
5.1.50.0370.04313.43
5.1.40.0370.02713.43
5.1.30.0300.04313.43
5.1.20.0330.03713.43
5.1.10.0370.05013.43
5.1.00.0370.03713.43
5.0.50.0230.03313.43
5.0.40.0170.02313.43
5.0.30.0170.04713.43
5.0.20.0130.02313.43
5.0.10.0170.04013.43
5.0.00.0200.04713.43
4.4.90.0200.03313.43
4.4.80.0230.01713.43
4.4.70.0170.03013.43
4.4.60.0170.03313.43
4.4.50.0200.02713.43
4.4.40.0130.02313.43
4.4.30.0130.02713.43
4.4.20.0130.01713.43
4.4.10.0170.02013.43
4.4.00.0130.04713.43
4.3.110.0130.02313.43
4.3.100.0200.02013.43
4.3.90.0170.03313.43
4.3.80.0200.04713.43
4.3.70.0170.01713.43
4.3.60.0100.01713.43
4.3.50.0230.01313.43
4.3.40.0170.05013.43
4.3.30.0070.03313.43
4.3.20.0070.02313.43
4.3.10.0100.02313.43
4.3.00.0070.02013.43

preferences:
44.68 ms | 401 KiB | 5 Q