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)
8.3.60.0090.00618.12
8.3.50.0120.00922.85
8.3.40.0120.00318.66
8.3.30.0070.00718.80
8.3.20.0040.00420.16
8.3.10.0080.00023.52
8.3.00.0080.00019.38
8.2.180.0070.00716.38
8.2.170.0030.01022.96
8.2.160.0030.01020.52
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0040.00420.90
8.2.110.0090.00022.01
8.2.100.0110.00020.53
8.2.90.0040.00419.09
8.2.80.0030.00517.97
8.2.70.0050.00517.25
8.2.60.0000.00917.92
8.2.50.0040.00418.07
8.2.40.0040.00419.82
8.2.30.0070.00017.98
8.2.20.0040.00417.43
8.2.10.0000.00717.90
8.2.00.0000.00817.46
8.1.280.0110.00325.92
8.1.270.0080.00024.05
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.05
8.1.230.0040.00819.22
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0070.00417.10
8.1.190.0000.00717.10
8.1.180.0000.00818.10
8.1.170.0030.00518.46
8.1.160.0040.00421.80
8.1.150.0000.00718.80
8.1.140.0080.00017.37
8.1.130.0070.00017.79
8.1.120.0000.00917.22
8.1.110.0030.00517.33
8.1.100.0070.00017.38
8.1.90.0060.00317.22
8.1.80.0030.00717.26
8.1.70.0040.00417.30
8.1.60.0050.00317.39
8.1.50.0000.00717.36
8.1.40.0000.00817.27
8.1.30.0000.00817.39
8.1.20.0000.00717.55
8.1.10.0000.00817.44
8.1.00.0040.00417.24
8.0.300.0060.00318.77
8.0.290.0000.00716.63
8.0.280.0050.00218.39
8.0.270.0000.00717.24
8.0.260.0000.00717.10
8.0.250.0000.00716.80
8.0.240.0040.00416.82
8.0.230.0030.00316.79
8.0.220.0030.00316.63
8.0.210.0070.00016.77
8.0.200.0030.00316.80
8.0.190.0110.00016.79
8.0.180.0040.00416.75
8.0.170.0080.00016.83
8.0.160.0000.00816.67
8.0.150.0040.00416.61
8.0.140.0030.00316.71
8.0.130.0080.00013.18
8.0.120.0080.00016.63
8.0.110.0020.00516.64
8.0.100.0040.00416.75
8.0.90.0070.00016.66
8.0.80.0090.00616.74
8.0.70.0040.00416.76
8.0.60.0040.00416.71
8.0.50.0000.00716.62
8.0.30.0140.00817.02
8.0.20.0060.01617.40
8.0.10.0000.00716.69
8.0.00.0130.00716.53
7.4.330.0030.00315.00
7.4.320.0000.00616.41
7.4.300.0000.00616.45
7.4.290.0000.00716.21
7.4.280.0040.00416.49
7.4.270.0040.00416.50
7.4.260.0000.00716.43
7.4.250.0070.00016.46
7.4.240.0020.00516.47
7.4.230.0030.00316.22
7.4.220.0100.01016.34
7.4.210.0090.00616.48
7.4.200.0070.00016.52
7.4.160.0080.00816.28
7.4.150.0120.00617.40
7.4.140.0100.00717.86
7.4.130.0110.00716.46
7.4.120.0100.00816.46
7.4.110.0060.01616.34
7.4.100.0130.00316.45
7.4.90.0110.00716.49
7.4.80.0080.01119.39
7.4.70.0130.00416.35
7.4.60.0090.00616.35
7.4.50.0030.00316.50
7.4.40.0070.01016.45
7.4.30.0040.01116.38
7.4.00.0030.01314.75
7.3.330.0050.00012.93
7.3.320.0000.00513.06
7.3.310.0000.00716.20
7.3.300.0000.00716.14
7.3.290.0110.00316.13
7.3.280.0080.00816.14
7.3.270.0090.00817.40
7.3.260.0070.01016.13
7.3.250.0090.00916.40
7.3.240.0060.01016.47
7.3.230.0080.00816.42
7.3.210.0100.00716.34
7.3.200.0130.00319.39
7.3.190.0100.00716.43
7.3.180.0120.00316.36
7.3.170.0000.01616.38
7.3.160.0120.00316.52
7.2.330.0130.00316.36
7.2.320.0060.01216.52
7.2.310.0170.00616.55
7.2.300.0100.00616.57
7.2.290.0090.00916.41
7.2.00.0070.01019.36
7.1.100.0040.01117.92
7.1.70.0060.00617.09
7.1.60.0060.01219.40
7.1.50.0170.00716.62
7.1.00.0030.07322.36
7.0.200.0000.00716.82
7.0.140.0130.06722.21
7.0.60.0030.08319.87
7.0.50.0070.07017.66
7.0.40.0030.04720.21
7.0.30.0230.04020.16
7.0.20.0230.07320.19
7.0.10.0200.04320.13
7.0.00.0030.07020.00
5.6.280.0100.06720.77
5.6.210.0070.08020.48
5.6.200.0070.08318.09
5.6.190.0170.04320.57
5.6.180.0070.08320.43
5.6.170.0230.07720.47
5.6.160.0100.06320.48
5.6.150.0100.05018.13
5.6.140.0100.07718.21
5.6.130.0070.03718.08
5.6.120.0070.07321.07
5.6.110.0000.04320.95
5.6.100.0100.08320.96
5.6.90.0100.06720.99
5.6.80.0070.07020.41
5.6.70.0170.08020.37
5.5.350.0330.07320.38
5.5.340.0070.08317.99
5.5.330.0030.04320.23
5.5.320.0570.03320.43
5.5.310.0230.07320.21
5.5.300.0030.07017.98
5.5.290.0030.04317.88
5.5.280.0070.05320.76
5.5.270.0070.07320.96
5.5.260.0170.08020.79
5.5.250.0070.08320.57
5.5.240.0070.07320.15
5.4.450.0130.05319.62
5.4.440.0800.05719.13
5.4.430.0670.05319.47
5.4.420.0770.06719.50
5.4.410.0070.06018.91
5.4.400.0570.07018.68
5.4.390.0530.06318.72
5.4.380.0030.06018.69
5.4.370.0130.04318.67
5.4.360.0170.02718.78
5.4.350.0070.03911.97
5.4.340.0050.03511.97
5.4.320.0050.03912.45
5.4.310.0060.04012.45
5.4.300.0080.03612.45
5.4.290.0060.03812.45
5.4.280.0090.03612.35
5.4.270.0090.03812.34
5.4.260.0060.03912.35
5.4.250.0070.04312.34
5.4.240.0070.03612.35
5.4.230.0060.04312.34
5.4.220.0050.03812.34
5.4.210.0090.03812.34
5.4.200.0040.04412.34
5.4.190.0050.03812.33
5.4.180.0040.04112.33
5.4.170.0070.03612.35
5.4.160.0080.03612.34
5.4.150.0090.03912.34
5.4.140.0040.04212.02
5.4.130.0070.04112.01
5.4.120.0070.04111.97
5.4.110.0130.04511.96
5.4.100.0060.04111.96
5.4.90.0130.04411.96
5.4.80.0090.03511.96
5.4.70.0110.04411.96
5.4.60.0210.05311.96
5.4.50.0050.05111.96
5.4.40.0140.06111.95
5.4.30.0160.06411.94
5.4.20.0080.05211.95
5.4.10.0100.04711.95
5.4.00.0070.04511.44

preferences:
33.23 ms | 401 KiB | 5 Q