3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo !['', ''];

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)
8.3.60.0070.01018.31
8.3.50.0070.01122.06
8.3.40.0090.00618.79
8.3.30.0070.00718.98
8.3.20.0040.00420.18
8.3.10.0060.00320.54
8.3.00.0040.00419.13
8.2.180.0090.00616.38
8.2.170.0030.01022.96
8.2.160.0070.00720.37
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0040.00422.06
8.2.110.0030.00621.91
8.2.100.0040.01117.72
8.2.90.0060.00319.05
8.2.80.0080.00017.97
8.2.70.0000.00817.50
8.2.60.0040.00417.90
8.2.50.0060.00318.07
8.2.40.0000.00818.06
8.2.30.0030.00319.35
8.2.20.0040.00417.53
8.2.10.0040.00417.93
8.2.00.0040.00417.42
8.1.280.0070.01025.92
8.1.270.0080.00022.20
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00623.80
8.1.230.0080.00419.14
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00316.99
8.1.190.0000.00817.11
8.1.180.0050.00218.10
8.1.170.0040.00418.55
8.1.160.0080.00021.94
8.1.150.0040.00418.77
8.1.140.0000.00717.35
8.1.130.0070.00017.65
8.1.120.0070.00017.36
8.1.110.0000.00717.20
8.1.100.0000.00717.22
8.1.90.0030.00317.22
8.1.80.0000.00717.24
8.1.70.0050.00217.28
8.1.60.0030.00517.27
8.1.50.0030.00617.41
8.1.40.0000.00717.26
8.1.30.0050.00317.49
8.1.20.0060.00317.43
8.1.10.0070.00017.41
8.1.00.0000.00717.20
8.0.300.0070.00018.77
8.0.290.0070.00016.58
8.0.280.0030.00318.44
8.0.270.0070.00017.16
8.0.260.0000.00817.10
8.0.250.0030.00316.79
8.0.240.0040.00416.84
8.0.230.0000.00716.82
8.0.220.0000.00616.76
8.0.210.0030.00316.65
8.0.200.0030.00316.80
8.0.190.0070.00016.82
8.0.180.0000.00716.83
8.0.170.0000.00716.77
8.0.160.0040.00416.71
8.0.150.0000.00816.77
8.0.140.0030.00316.64
8.0.130.0030.00313.18
8.0.120.0040.00416.73
8.0.110.0040.00416.81
8.0.100.0070.00016.55
8.0.90.0000.00716.64
8.0.80.0120.00816.79
8.0.70.0040.00416.64
8.0.60.0040.00416.75
8.0.50.0000.00716.64
8.0.30.0100.00816.82
8.0.20.0090.00917.40
8.0.10.0030.00316.68
8.0.00.0130.00716.54
7.4.330.0020.00215.00
7.4.320.0030.00316.28
7.4.300.0030.00316.44
7.4.290.0000.00616.33
7.4.280.0070.00016.36
7.4.270.0030.00316.32
7.4.260.0070.00016.24
7.4.250.0050.00216.41
7.4.240.0050.00216.42
7.4.230.0030.00316.48
7.4.220.0100.00716.50
7.4.210.0110.00316.54
7.4.200.0000.00716.55
7.4.160.0100.00716.24
7.4.150.0070.01017.40
7.4.140.0110.00617.86
7.4.130.0100.01016.44
7.4.120.0080.00816.45
7.4.110.0030.01416.72
7.4.100.0130.01016.52
7.4.90.0030.01316.43
7.4.80.0030.01819.39
7.4.70.0100.00616.25
7.4.60.0100.01316.36
7.4.50.0040.00416.50
7.4.40.0060.01016.32
7.4.30.0080.00816.36
7.4.00.0080.00814.48
7.3.330.0000.00613.03
7.3.320.0030.00313.06
7.3.310.0030.00316.18
7.3.300.0000.00615.98
7.3.290.0100.00316.10
7.3.280.0120.00716.09
7.3.270.0100.01017.40
7.3.260.0030.01616.23
7.3.250.0070.01016.25
7.3.240.0080.01516.30
7.3.230.0080.00816.39
7.3.210.0110.00716.34
7.3.200.0130.00719.39
7.3.190.0070.01416.08
7.3.180.0090.00616.07
7.3.170.0100.00616.27
7.3.160.0090.00616.14
7.2.330.0070.01016.60
7.2.320.0130.00716.55
7.2.310.0090.01216.32
7.2.300.0090.00916.57
7.2.290.0060.00916.31
7.2.00.0040.00819.41
7.1.100.0050.00518.11
7.1.70.0040.00416.96
7.1.60.0110.01419.12
7.1.50.0070.01516.61
7.1.00.0100.07022.54
7.0.200.0040.00416.84
7.0.140.0000.07721.95
7.0.60.0070.04019.84
7.0.50.0030.07717.80
7.0.40.0100.08320.07
7.0.30.0300.05720.30
7.0.20.0230.04320.33
7.0.10.0130.08320.04
7.0.00.0100.06020.00
5.6.280.0030.07321.09
5.6.210.0100.08320.50
5.6.200.0070.04718.18
5.6.190.0130.07020.35
5.6.180.0570.06720.43
5.6.170.0400.07720.46
5.6.160.0170.07720.48
5.6.150.0130.07318.18
5.6.140.0030.05018.07
5.6.130.0070.07318.20
5.6.120.0000.04320.79
5.6.110.0200.06721.11
5.6.100.0070.08321.13
5.6.90.0000.06020.94
5.6.80.0000.04320.47
5.5.350.0130.08020.36
5.5.340.0030.08317.92
5.5.330.0130.03720.24
5.5.320.0270.08320.24
5.5.310.0270.08320.46
5.5.300.0070.04018.01
5.5.290.0100.07317.86
5.5.280.0100.08320.88
5.5.270.0170.07720.86
5.5.260.0130.05720.72
5.5.250.0130.07320.60
5.5.240.0230.06720.25
5.4.450.0500.05019.54
5.4.440.0170.04719.45
5.4.430.0530.04319.45
5.4.420.0430.03719.45
5.4.410.0600.03319.45
5.4.400.0170.04019.45
5.4.390.0400.04719.45
5.4.380.0370.05318.65
5.4.370.0670.05318.49
5.4.360.0470.07018.73
5.4.350.0370.04718.52
5.4.340.0230.07018.77
5.4.320.0080.03812.45
5.4.310.0070.03512.45
5.4.300.0070.04012.45
5.4.290.0080.04012.45
5.4.280.0050.03812.34
5.4.270.0040.04212.34
5.4.260.0090.03212.35
5.4.250.0070.03412.35
5.4.240.0060.03512.34
5.4.230.0050.03712.34
5.4.220.0080.04112.34
5.4.210.0040.03712.34
5.4.200.0030.04012.34
5.4.190.0040.03612.33
5.4.180.0040.03712.33
5.4.170.0060.03512.35
5.4.160.0050.04212.34
5.4.150.0040.03712.34
5.4.140.0070.03912.02
5.4.130.0040.04012.01
5.4.120.0070.03311.96
5.4.110.0040.03511.96
5.4.100.0050.03411.96
5.4.90.0060.03611.96
5.4.80.0070.03511.96
5.4.70.0050.03511.96
5.4.60.0050.03811.96
5.4.50.0080.03211.96
5.4.40.0070.03211.95
5.4.30.0050.03611.95
5.4.20.0080.03311.95
5.4.10.0050.03411.95
5.4.00.0040.03711.43

preferences:
42.19 ms | 401 KiB | 5 Q