3v4l.org

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

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)
8.3.70.0150.00616.50
8.3.60.0120.00618.02
8.3.50.0080.01021.92
8.3.40.0040.01118.62
8.3.30.0110.00718.80
8.3.20.0040.00420.21
8.3.10.0050.00222.13
8.3.00.0040.00422.52
8.2.190.0090.00616.63
8.2.180.0110.00416.34
8.2.170.0190.00622.96
8.2.160.0100.00720.82
8.2.150.0050.00324.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0000.00817.63
8.2.110.0090.00022.20
8.2.100.0040.00817.66
8.2.90.0080.00018.87
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0000.00918.21
8.2.30.0030.00517.92
8.2.20.0000.00717.56
8.2.10.0040.00417.46
8.2.00.0000.00717.57
8.1.280.0060.00925.92
8.1.270.0050.00323.82
8.1.260.0110.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00323.77
8.1.230.0030.00819.11
8.1.220.0000.00817.74
8.1.210.0000.00718.77
8.1.200.0030.00617.10
8.1.190.0000.00717.41
8.1.180.0080.00018.10
8.1.170.0050.00318.50
8.1.160.0110.00021.85
8.1.150.0070.00018.54
8.1.140.0040.00417.21
8.1.130.0030.00317.61
8.1.120.0060.00317.34
8.1.110.0060.00317.19
8.1.100.0000.00817.19
8.1.90.0030.00617.33
8.1.80.0070.00017.29
8.1.70.0040.00417.24
8.1.60.0050.00217.43
8.1.50.0040.00417.34
8.1.40.0040.00417.21
8.1.30.0030.00517.48
8.1.20.0080.00017.42
8.1.10.0070.00017.42
8.1.00.0050.00217.34
8.0.300.0030.00318.77
8.0.290.0040.00417.04
8.0.280.0030.00318.42
8.0.270.0080.00017.03
8.0.260.0030.00316.64
8.0.250.0070.00016.84
8.0.240.0030.00316.80
8.0.230.0070.00016.80
8.0.220.0000.00716.68
8.0.210.0030.00316.66
8.0.200.0030.00316.82
8.0.190.0060.00316.89
8.0.180.0000.00716.70
8.0.170.0030.00616.79
8.0.160.0040.00416.79
8.0.150.0070.00016.57
8.0.140.0050.00216.71
8.0.130.0000.00613.20
8.0.120.0000.00716.62
8.0.110.0000.00716.58
8.0.100.0000.00716.70
8.0.90.0070.00016.66
8.0.80.0060.00916.69
8.0.70.0030.00516.70
8.0.60.0000.00716.70
8.0.50.0040.00416.79
8.0.30.0110.00717.12
8.0.20.0110.01017.40
8.0.10.0030.00516.70
8.0.00.0120.00816.51
7.4.330.0050.00015.00
7.4.320.0030.00316.27
7.4.300.0000.00616.41
7.4.290.0030.00316.35
7.4.280.0050.00316.27
7.4.270.0040.00416.46
7.4.260.0040.00416.48
7.4.250.0000.00716.34
7.4.240.0050.00216.37
7.4.230.0000.00716.45
7.4.220.0030.01516.32
7.4.210.0070.00716.40
7.4.200.0030.00316.27
7.4.190.0030.00316.32
7.4.160.0080.00816.18
7.4.150.0120.00617.40
7.4.140.0100.00717.86
7.4.130.0070.01316.49
7.4.120.0110.00616.23
7.4.110.0040.01216.32
7.4.100.0060.01316.45
7.4.90.0140.00416.56
7.4.80.0100.01019.39
7.4.70.0100.00516.55
7.4.60.0090.00616.47
7.4.50.0040.00016.31
7.4.40.0070.01122.77
7.4.30.0040.01316.32
7.4.00.0040.01114.79
7.3.330.0000.00513.11
7.3.320.0050.00012.96
7.3.310.0070.00015.96
7.3.300.0060.00016.13
7.3.290.0100.00916.18
7.3.280.0060.01516.10
7.3.270.0110.00717.40
7.3.260.0150.00616.11
7.3.250.0070.01416.22
7.3.240.0070.01016.53
7.3.230.0090.00916.39
7.3.210.0030.01716.51
7.3.200.0120.00619.39
7.3.190.0100.01016.34
7.3.180.0120.00916.32
7.3.170.0130.00316.27
7.3.160.0120.00916.13
7.3.120.0040.01114.93
7.2.330.0150.00616.58
7.2.320.0050.01516.56
7.2.310.0070.01016.59
7.2.300.0150.00616.27
7.2.290.0060.01116.16
7.2.60.0000.01416.51
7.2.00.0060.00919.29
7.1.200.0000.01115.41
7.1.100.0070.00717.92
7.1.70.0030.00717.04
7.1.60.0090.01619.82
7.1.50.0090.00916.83
7.1.00.0070.07322.32
7.0.200.0070.00216.71
7.0.140.0070.07022.07
7.0.60.0070.07019.93
7.0.50.0100.04717.80
7.0.40.0130.07320.06
7.0.30.0270.08320.33
7.0.20.0130.05020.09
7.0.10.0200.05020.02
7.0.00.0200.03720.09
5.6.280.0030.07320.98
5.6.210.0030.07720.62
5.6.200.0100.06318.16
5.6.190.0100.07320.60
5.6.180.0000.07320.33
5.6.170.0370.07020.62
5.6.160.0030.08720.48
5.6.150.0000.06018.12
5.6.140.0100.04318.10
5.6.130.0070.06018.18
5.6.120.0100.05321.14
5.6.110.0130.08021.00
5.6.100.0270.06321.13
5.6.90.0170.06721.07
5.6.80.0030.07720.27
5.6.70.0300.07720.39
5.5.350.0100.07320.43
5.5.340.0030.05718.01
5.5.330.0000.04320.36
5.5.320.0370.08320.32
5.5.310.0330.07320.21
5.5.300.0100.06717.95
5.5.290.0030.05718.02
5.5.280.0030.09020.89
5.5.270.0030.04020.83
5.5.260.0100.08020.85
5.5.250.0030.04020.59
5.5.240.0030.08020.25
5.4.450.0470.05019.47
5.4.440.0930.07319.27
5.4.430.0200.04719.40
5.4.420.0130.05019.51
5.4.410.0130.05018.94
5.4.400.0400.05718.75
5.4.390.0300.06018.49
5.4.380.0300.04718.59
5.4.370.0030.04018.66
5.4.360.0070.04018.56
5.4.350.0070.03511.97
5.4.340.0080.03211.96
5.4.320.0100.03212.45
5.4.310.0060.04912.45
5.4.300.0120.03812.45
5.4.290.0040.03912.45
5.4.280.0140.03512.35
5.4.270.0060.04512.34
5.4.260.0050.04612.34
5.4.250.0060.04112.35
5.4.240.0060.03612.35
5.4.230.0040.04012.34
5.4.220.0080.05012.34
5.4.210.0070.03812.34
5.4.200.0060.05012.34
5.4.190.0100.03512.34
5.4.180.0100.03912.34
5.4.170.0160.04212.33
5.4.160.0160.05712.32
5.4.150.0180.05112.31
5.4.140.0150.04312.00
5.4.130.0180.05211.98
5.4.120.0230.05311.94
5.4.110.0150.04311.94
5.4.100.0140.04311.94
5.4.90.0170.05011.94
5.4.80.0250.06211.94
5.4.70.0150.04211.94
5.4.60.0160.04011.94
5.4.50.0180.04811.94
5.4.40.0170.03911.92
5.4.30.0170.04111.92
5.4.20.0140.04411.92
5.4.10.0140.04211.92
5.4.00.0150.04111.41
5.3.290.0070.04912.80
5.3.280.0060.04812.71
5.3.270.0070.04912.72
5.3.260.0180.04212.72
5.3.250.0060.04512.72
5.3.240.0190.05112.72
5.3.230.0130.04812.71
5.3.220.0160.04312.68
5.3.210.0170.04312.68
5.3.200.0190.05112.68
5.3.190.0150.04612.68
5.3.180.0150.04512.67
5.3.170.0160.04412.67
5.3.160.0190.05012.67
5.3.150.0160.04312.67
5.3.140.0170.04212.66
5.3.130.0160.04412.66
5.3.120.0180.04212.66
5.3.110.0150.05612.66
5.3.100.0230.05712.12
5.3.90.0160.04212.08
5.3.80.0150.04612.08
5.3.70.0190.05012.08
5.3.60.0190.05012.06
5.3.50.0170.05212.00
5.3.40.0150.04312.00
5.3.30.0180.04911.94
5.3.20.0140.04311.71
5.3.10.0150.04111.68
5.3.00.0150.04311.66

preferences:
30.56 ms | 401 KiB | 5 Q