3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "o";

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)
8.3.70.0040.01116.58
8.3.60.0070.01418.06
8.3.50.0130.00321.99
8.3.40.0090.00918.53
8.3.30.0070.00719.00
8.3.20.0080.00020.21
8.3.10.0040.00423.54
8.3.00.0030.00517.68
8.2.180.0160.00316.32
8.2.170.0040.01122.96
8.2.160.0110.00420.22
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0000.00721.02
8.2.110.0060.00320.39
8.2.100.0060.00619.45
8.2.90.0050.00318.22
8.2.80.0040.00417.97
8.2.70.0030.00517.38
8.2.60.0000.00917.93
8.2.50.0060.00318.07
8.2.40.0000.00819.95
8.2.30.0000.00718.21
8.2.20.0000.00717.59
8.2.10.0000.00717.83
8.2.00.0040.00417.62
8.1.280.0060.01225.92
8.1.270.0040.00423.84
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0090.00021.92
8.1.230.0080.00320.80
8.1.220.0030.00617.74
8.1.210.0030.00618.80
8.1.200.0040.00717.23
8.1.190.0000.00817.00
8.1.180.0040.00418.10
8.1.170.0060.00318.65
8.1.160.0070.00021.93
8.1.150.0000.00718.73
8.1.140.0000.00817.21
8.1.130.0030.00317.74
8.1.120.0000.00717.25
8.1.110.0000.00717.34
8.1.100.0030.00417.34
8.1.90.0000.00717.20
8.1.80.0040.00417.34
8.1.70.0030.00317.27
8.1.60.0030.00517.45
8.1.50.0030.00517.29
8.1.40.0000.00717.42
8.1.30.0060.00317.41
8.1.20.0030.00517.33
8.1.10.0060.00317.45
8.1.00.0060.00317.29
8.0.300.0080.00019.96
8.0.290.0040.00416.63
8.0.280.0070.00018.47
8.0.270.0040.00417.16
8.0.260.0040.00417.22
8.0.250.0000.00716.74
8.0.240.0000.00616.68
8.0.230.0050.00316.71
8.0.220.0030.00316.78
8.0.210.0050.00316.75
8.0.200.0000.00716.89
8.0.190.0030.00316.75
8.0.180.0090.00016.66
8.0.170.0070.00016.80
8.0.160.0070.00016.70
8.0.150.0030.00316.66
8.0.140.0040.00416.56
8.0.130.0030.00313.22
8.0.120.0000.00716.77
8.0.110.0040.00416.76
8.0.100.0070.00016.62
8.0.90.0070.00016.59
8.0.80.0090.00616.70
8.0.70.0050.00216.62
8.0.60.0070.00016.66
8.0.50.0000.00816.77
8.0.30.0120.01216.99
8.0.20.0120.00717.40
8.0.10.0000.00716.83
8.0.00.0110.00816.68
7.4.330.0060.00015.00
7.4.320.0000.00616.36
7.4.300.0000.00716.46
7.4.290.0050.00216.46
7.4.280.0040.00416.44
7.4.270.0070.00016.45
7.4.260.0000.00716.41
7.4.250.0000.00716.18
7.4.240.0030.00416.40
7.4.230.0040.00416.35
7.4.220.0120.00916.54
7.4.210.0060.00716.39
7.4.200.0030.00316.39
7.4.160.0130.00316.47
7.4.150.0100.00717.40
7.4.140.0090.00817.86
7.4.130.0100.00716.29
7.4.120.0090.00816.31
7.4.110.0090.00916.42
7.4.100.0110.00516.17
7.4.90.0060.01016.16
7.4.80.0130.00619.39
7.4.70.0040.01216.33
7.4.60.0140.00316.32
7.4.50.0040.00416.30
7.4.40.0120.00916.54
7.4.30.0040.01116.41
7.4.00.0060.00614.82
7.3.330.0000.00512.96
7.3.320.0000.00512.99
7.3.310.0000.00616.06
7.3.300.0000.00716.03
7.3.290.0030.01016.12
7.3.280.0060.01116.09
7.3.270.0100.00617.40
7.3.260.0140.00316.33
7.3.250.0080.00816.21
7.3.240.0140.00316.23
7.3.230.0070.01416.52
7.3.210.0140.00316.29
7.3.200.0150.00019.39
7.3.190.0090.00916.36
7.3.180.0110.00416.21
7.3.170.0030.01216.29
7.3.160.0040.01216.34
7.3.120.0070.00714.88
7.2.330.0140.00316.35
7.2.320.0100.00716.30
7.2.310.0120.00316.63
7.2.300.0030.01316.47
7.2.290.0070.01016.36
7.2.00.0040.01119.43
7.1.100.0000.01418.04
7.1.70.0000.00716.76
7.1.60.0100.01019.70
7.1.50.0070.01716.58
7.1.00.0000.08022.31
7.0.200.0000.00716.82
7.0.140.0030.07321.98
7.0.60.0030.08319.99
7.0.50.0000.04317.76
7.0.40.0100.06320.05
7.0.30.0230.03720.21
7.0.20.0370.06720.14
7.0.10.0030.05020.04
7.0.00.0070.07020.09
5.6.280.0030.07320.77
5.6.210.0070.06720.64
5.6.200.0130.08018.22
5.6.190.0030.09020.67
5.6.180.0370.07320.45
5.6.170.0230.03320.63
5.6.160.0030.06020.38
5.6.150.0100.03718.13
5.6.140.0070.05018.22
5.6.130.0030.05718.18
5.6.120.0070.05321.07
5.6.110.0130.07721.02
5.6.100.0030.08721.10
5.6.90.0070.08720.97
5.6.80.0100.08320.40
5.6.70.3530.03320.37
5.5.350.0100.08020.36
5.5.340.0130.05318.01
5.5.330.0100.08020.20
5.5.320.0230.07720.24
5.5.310.0300.05020.33
5.5.300.0100.03717.91
5.5.290.0170.06017.87
5.5.280.0130.06020.68
5.5.270.0100.05020.79
5.5.260.0130.08020.93
5.5.250.0170.05320.52
5.5.240.0070.03320.15
5.4.450.0420.06819.28
5.4.440.0450.05519.35
5.4.430.0500.06019.49
5.4.420.0530.06219.52
5.4.410.0450.06319.32
5.4.400.0530.06019.04
5.4.390.0450.05719.18
5.4.380.0500.05819.18
5.4.370.0330.06719.13
5.4.360.0520.05019.11
5.4.350.0420.06819.14
5.4.340.0650.04519.15
5.4.320.0380.06519.19
5.4.310.0470.05819.19
5.4.300.0280.06219.17
5.4.290.0480.05319.15
5.4.280.0470.05319.16
5.4.270.0520.04818.96
5.4.260.0570.05519.03
5.4.250.0570.05719.05
5.4.240.0520.05719.02
5.4.230.0620.05019.10
5.4.220.0470.07019.19
5.4.210.0430.06219.04
5.4.200.0520.05718.94
5.4.190.0450.06318.99
5.4.180.0450.04519.17
5.4.170.0500.07219.14
5.4.160.0470.04719.06
5.4.150.0430.06019.17
5.4.140.0450.06016.33
5.4.130.0450.05216.33
5.4.120.0420.05316.38
5.4.110.0300.06816.45
5.4.100.0580.04516.34
5.4.90.0550.06216.45
5.4.80.0370.06316.36
5.4.70.0370.05516.38
5.4.60.0370.06216.30
5.4.50.0450.05216.41
5.4.40.0430.06216.40
5.4.30.0400.05516.40
5.4.20.0550.04516.35
5.4.10.0450.04516.33
5.4.00.0480.05315.82
5.3.290.0420.07014.54
5.3.280.0400.07014.52
5.3.270.0520.07014.47
5.3.260.0470.06014.58
5.3.250.0570.05014.45
5.3.240.0430.05814.54
5.3.230.0430.06214.58
5.3.220.0370.06314.48
5.3.210.0400.06014.51
5.3.200.0530.06514.42
5.3.190.0480.05814.53
5.3.180.0430.05514.54
5.3.170.0380.06014.56
5.3.160.0430.05214.45
5.3.150.0370.05014.41
5.3.140.0380.05014.50
5.3.130.0480.06814.40
5.3.120.0370.06714.52
5.3.110.0470.06514.37
5.3.100.0430.06314.03
5.3.90.0380.06514.00
5.3.80.0430.05814.06
5.3.70.0380.05714.01
5.3.60.0350.06214.07
5.3.50.0520.04813.96
5.3.40.0380.06313.96
5.3.30.0430.06214.02
5.3.20.0280.05313.90
5.3.10.0200.04813.85
5.3.00.0500.05813.77

preferences:
38.97 ms | 401 KiB | 5 Q