3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time_start = microtime(true);// Sleep for a whileusleep(100);$time_end = microtime(true);$time = $time_end - $time_start;echo "Did nothing in $time seconds\n"; ?>

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)
8.3.60.0140.00716.50
8.3.50.0070.01722.77
8.3.40.0090.00918.71
8.3.30.0200.00019.01
8.3.20.0060.01320.04
8.3.10.0150.00421.77
8.3.00.0110.00719.38
8.2.180.0070.01416.63
8.2.170.0150.00422.96
8.2.160.0130.00720.53
8.2.150.0070.01124.18
8.2.140.0090.00924.66
8.2.130.0080.00026.16
8.2.120.0080.00020.89
8.2.110.0040.00422.14
8.2.100.0040.00819.52
8.2.90.0080.00019.17
8.2.80.0050.00317.97
8.2.70.0040.00417.47
8.2.60.0040.00417.91
8.2.50.0000.00918.07
8.2.40.0080.00018.03
8.2.30.0000.01117.89
8.2.20.0050.00217.56
8.2.10.0040.00418.05
8.2.00.0030.00517.63
8.1.280.0100.01025.92
8.1.270.0130.00723.89
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.88
8.1.230.0070.00419.07
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0080.00317.23
8.1.190.0000.00817.10
8.1.180.0030.00518.10
8.1.170.0000.00818.57
8.1.160.0080.00021.94
8.1.150.0000.00818.72
8.1.140.0040.00417.32
8.1.130.0080.00017.70
8.1.120.0050.00217.34
8.1.110.0050.00317.34
8.1.100.0050.00317.31
8.1.90.0040.00417.33
8.1.80.0040.00417.32
8.1.70.0000.00717.18
8.1.60.0040.00417.49
8.1.50.0080.00017.51
8.1.40.0080.00017.43
8.1.30.0000.00817.61
8.1.20.0050.00217.62
8.1.10.0040.00417.40
8.1.00.0000.00717.45
8.0.300.0080.00018.77
8.0.290.0040.00416.63
8.0.280.0000.00718.37
8.0.270.0050.00317.23
8.0.260.0030.00317.09
8.0.250.0030.00316.91
8.0.240.0080.00017.00
8.0.230.0040.00416.78
8.0.220.0050.00216.98
8.0.210.0000.00716.89
8.0.200.0060.00016.83
8.0.190.0050.00216.93
8.0.180.0030.00516.80
8.0.170.0040.00416.85
8.0.160.0000.00716.83
8.0.150.0070.00016.70
8.0.140.0070.00016.77
8.0.130.0030.00313.34
8.0.120.0040.00416.84
8.0.110.0040.00416.87
8.0.100.0000.00816.82
8.0.90.0070.00016.74
8.0.80.0070.01416.88
8.0.70.0030.00516.76
8.0.60.0000.00816.78
8.0.50.0080.00016.71
8.0.30.0090.00916.89
8.0.20.0190.00117.40
8.0.10.0040.00416.79
8.0.00.0070.01016.69
7.4.330.0020.00215.00
7.4.320.0000.00716.38
7.4.300.0060.00316.45
7.4.290.0030.00316.52
7.4.280.0000.00716.37
7.4.270.0070.00016.54
7.4.260.0000.00716.42
7.4.250.0040.00416.41
7.4.240.0050.00216.50
7.4.230.0030.00316.50
7.4.220.0070.01016.61
7.4.210.0060.01316.52
7.4.200.0030.00316.34
7.4.160.0090.00516.32
7.4.150.0110.00717.40
7.4.140.0070.00917.86
7.4.130.0130.00416.35
7.4.120.0100.00716.41
7.4.110.0120.00616.38
7.4.100.0120.00916.31
7.4.90.0120.00616.34
7.4.80.0070.01019.39
7.4.70.0090.00916.56
7.4.60.0140.00416.31
7.4.50.0000.00816.51
7.4.40.0080.00816.47
7.4.30.0100.00716.47
7.4.00.0090.00314.80
7.3.330.0000.00613.27
7.3.320.0020.00213.11
7.3.310.0000.00616.20
7.3.300.0000.00716.27
7.3.290.0040.01116.30
7.3.280.0060.00816.23
7.3.270.0080.00817.40
7.3.260.0210.00016.64
7.3.250.0110.00816.33
7.3.240.0140.00316.26
7.3.230.0110.00516.39
7.3.210.0090.00916.29
7.3.200.0060.01619.39
7.3.190.0150.00516.25
7.3.180.0060.01016.25
7.3.170.0130.00316.27
7.3.160.0120.00916.16
7.3.10.0040.00816.25
7.3.00.0120.00016.44
7.2.330.0140.00416.36
7.2.320.0190.02616.59
7.2.310.0200.00316.44
7.2.300.0070.01116.34
7.2.290.0100.00716.66
7.2.130.0060.00616.71
7.2.120.0000.01116.79
7.2.110.0060.00616.62
7.2.100.0060.00616.86
7.2.90.0030.00916.65
7.2.80.0110.00016.78
7.2.70.0000.01116.36
7.2.60.0100.00516.71
7.2.50.0000.01316.71
7.2.40.0100.00716.62
7.2.30.0100.00716.22
7.2.20.0030.00716.54
7.2.10.0090.00316.66
7.2.00.0060.00617.95
7.1.250.0070.00315.24
7.1.200.0060.00315.61
7.1.100.0030.01218.10
7.1.70.0000.01617.05
7.1.60.0090.01519.40
7.1.50.0030.01416.59
7.1.00.0070.07322.33
7.0.200.0040.00416.70
7.0.140.0070.07321.92
7.0.60.0100.07720.02
7.0.50.0100.03317.85
7.0.40.0070.04320.08
7.0.30.0170.06320.06
7.0.20.0270.05020.14
7.0.10.0030.05320.04
7.0.00.0100.05720.17
5.6.280.0100.06721.09
5.6.210.0070.04020.60
5.6.200.0070.08718.08
5.6.190.0000.09320.43
5.6.180.0470.06720.33
5.6.170.0370.05320.41
5.6.160.0000.04720.51
5.6.150.0030.04018.13
5.6.140.0000.04318.11
5.6.130.0070.08018.15
5.6.120.0070.08321.01
5.6.110.0200.05321.00
5.6.100.0070.04320.98
5.6.90.0070.07321.01
5.6.80.0100.07320.36
5.6.70.3830.03020.46
5.5.350.0130.07020.32
5.5.340.0000.04017.90
5.5.330.0130.05320.36
5.5.320.0430.07720.50
5.5.310.0330.08020.29
5.5.300.0100.08018.00
5.5.290.0100.07017.95
5.5.280.0100.06720.84
5.5.270.0030.04320.66
5.5.260.0070.08320.75
5.5.250.0100.05020.69
5.5.240.0070.08320.18
5.4.450.0230.03719.46
5.4.440.0430.05019.40
5.4.430.0530.04719.43
5.4.420.0070.04719.48
5.4.410.0170.05019.08
5.4.400.0530.04719.10
5.4.390.0170.03318.93
5.4.380.0200.04718.56
5.4.370.0030.06018.67
5.4.360.0170.05018.68
5.4.350.0370.04018.66
5.4.340.0230.04318.50
5.4.320.0040.04012.45
5.4.310.0040.03912.45
5.4.300.0090.03312.45
5.4.290.0070.03712.45
5.4.280.0090.04012.34
5.4.270.0040.03712.35
5.4.260.0070.03812.34
5.4.250.0080.04312.35
5.4.240.0100.03712.35
5.4.230.0080.04312.34
5.4.220.0060.04212.34
5.4.210.0060.04012.34
5.4.200.0080.03512.34
5.4.190.0090.03712.33
5.4.180.0060.03412.33
5.4.170.0050.03612.34
5.4.160.0050.03812.34
5.4.150.0050.03612.34
5.4.140.0080.04012.02
5.4.130.0080.03412.01
5.4.120.0040.03611.96
5.4.110.0080.03311.96
5.4.100.0060.03611.96
5.4.90.0070.03611.96
5.4.80.0050.03711.96
5.4.70.0080.03211.96
5.4.60.0060.03711.96
5.4.50.0070.04111.96
5.4.40.0060.04711.95
5.4.30.0060.04411.95
5.4.20.0060.03411.95
5.4.10.0050.03911.95
5.4.00.0070.03511.44
5.3.290.0050.04112.80
5.3.280.0070.03812.71
5.3.270.0070.04312.73
5.3.260.0100.03812.72
5.3.250.0070.03512.72
5.3.240.0070.03512.72
5.3.230.0100.03312.71
5.3.220.0050.04412.68
5.3.210.0050.04012.68
5.3.200.0060.03712.68
5.3.190.0080.03912.68
5.3.180.0080.03612.67
5.3.170.0060.04012.67
5.3.160.0050.03812.68
5.3.150.0060.03712.67
5.3.140.0060.04112.66
5.3.130.0060.04312.66
5.3.120.0060.03812.66
5.3.110.0070.03712.66
5.3.100.0080.03512.12
5.3.90.0080.03412.09
5.3.80.0050.03712.07
5.3.70.0050.03812.08
5.3.60.0060.03612.06
5.3.50.0070.03412.00
5.3.40.0060.03512.00
5.3.30.0050.03511.94
5.3.20.0060.04311.72
5.3.10.0060.04011.70
5.3.00.0060.03911.68
5.2.170.0050.0369.18
5.2.160.0050.0299.18
5.2.150.0040.0319.18
5.2.140.0030.0349.18
5.2.130.0050.0289.14
5.2.120.0050.0279.13
5.2.110.0040.0329.14
5.2.100.0030.0319.14
5.2.90.0050.0369.14
5.2.80.0020.0339.13
5.2.70.0030.0319.13
5.2.60.0060.0289.09
5.2.50.0100.0239.05
5.2.40.0080.0339.03
5.2.30.0020.0329.01
5.2.20.0060.0309.00
5.2.10.0060.0278.92
5.2.00.0030.0308.77
5.1.60.0010.0278.06
5.1.50.0050.0248.05
5.1.40.0050.0238.04
5.1.30.0030.0358.39
5.1.20.0050.0328.41
5.1.10.0070.0238.14
5.1.00.0060.0318.14
5.0.50.0030.0276.61
5.0.40.0050.0176.47
5.0.30.0040.0316.29
5.0.20.0030.0226.26
5.0.10.0040.0196.24
5.0.00.0050.0286.23
4.4.90.0020.0154.78
4.4.80.0030.0154.75
4.4.70.0030.0204.76
4.4.60.0040.0194.75
4.4.50.0020.0204.77
4.4.40.0030.0264.71
4.4.30.0040.0144.76
4.4.20.0020.0164.84
4.4.10.0020.0224.85
4.4.00.0030.0254.76
4.3.110.0020.0224.67
4.3.100.0010.0174.67
4.3.90.0010.0174.64
4.3.80.0010.0264.58
4.3.70.0070.0224.63
4.3.60.0030.0154.63
4.3.50.0030.0154.63
4.3.40.0030.0294.54
4.3.30.0010.0183.28
4.3.20.0020.0183.25
4.3.10.0070.0253.22
4.3.00.0000.02015.90

preferences:
73.21 ms | 401 KiB | 5 Q