3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i = 1; $i < 8; $i += 1) { echo $i; } ?>

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)
8.3.40.0070.01018.84
8.3.30.0140.00019.04
8.3.20.0000.00820.16
8.3.10.0040.00421.90
8.3.00.0060.00319.38
8.2.170.0070.00722.96
8.2.160.0030.01020.13
8.2.150.0070.00024.18
8.2.140.0000.00724.66
8.2.130.0110.00426.16
8.2.120.0050.00321.12
8.2.110.0030.00622.12
8.2.100.0080.00419.76
8.2.90.0080.00019.26
8.2.80.0050.00317.97
8.2.70.0030.00617.75
8.2.60.0000.00717.93
8.2.50.0040.00418.07
8.2.40.0000.00718.22
8.2.30.0070.00018.00
8.2.20.0050.00317.64
8.2.10.0040.00417.92
8.2.00.0060.00317.68
8.1.270.0080.00023.82
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00623.80
8.1.230.0000.01219.00
8.1.220.0060.00317.74
8.1.210.0030.00618.77
8.1.200.0000.00817.36
8.1.190.0040.00417.00
8.1.180.0030.00518.10
8.1.170.0000.00918.40
8.1.160.0040.00421.93
8.1.150.0040.00418.80
8.1.140.0040.00417.37
8.1.130.0040.00417.42
8.1.120.0000.00717.45
8.1.110.0040.00417.27
8.1.100.0020.00517.36
8.1.90.0030.00317.38
8.1.80.0040.00417.41
8.1.70.0000.00817.31
8.1.60.0000.00817.57
8.1.50.0000.00717.44
8.1.40.0030.00517.33
8.1.30.0030.00517.54
8.1.20.0040.00417.54
8.1.10.0040.00417.38
8.1.00.0000.00817.48
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.35
8.0.270.0080.00017.18
8.0.260.0060.00016.72
8.0.250.0070.00017.01
8.0.240.0060.00016.95
8.0.230.0050.00216.93
8.0.220.0030.00316.83
8.0.210.0030.00316.71
8.0.200.0000.00616.84
8.0.190.0050.00316.92
8.0.180.0040.00416.88
8.0.170.0030.00316.75
8.0.160.0070.00016.83
8.0.150.0000.00716.81
8.0.140.0000.01016.81
8.0.130.0030.00313.28
8.0.120.0030.00516.63
8.0.110.0000.00716.86
8.0.100.0070.00016.77
8.0.90.0000.00716.86
8.0.80.0070.01416.70
8.0.70.0000.00716.84
8.0.60.0070.00016.78
8.0.50.0000.00716.82
8.0.30.0120.00617.27
8.0.20.0150.00717.40
8.0.10.0070.00016.92
8.0.00.0130.00616.72
7.4.330.0030.00315.00
7.4.320.0030.00316.51
7.4.300.0030.00316.47
7.4.290.0070.00016.53
7.4.280.0000.00816.41
7.4.270.0030.00316.42
7.4.260.0040.00416.34
7.4.250.0080.00016.50
7.4.240.0010.00616.40
7.4.230.0030.00316.55
7.4.220.0110.01016.46
7.4.210.0080.00616.55
7.4.200.0030.00316.55
7.4.160.0060.01116.48
7.4.150.0120.00617.40
7.4.140.0070.01317.86
7.4.130.0110.00816.37
7.4.120.0130.00316.45
7.4.110.0090.00916.50
7.4.100.0090.01116.21
7.4.90.0110.00716.36
7.4.80.0100.00719.39
7.4.70.0090.01216.46
7.4.60.0070.01016.41
7.4.50.0030.00516.38
7.4.40.0160.00016.28
7.4.30.0030.01316.44
7.4.00.0100.00614.78
7.3.330.0000.00612.95
7.3.320.0030.00313.03
7.3.310.0030.00316.20
7.3.300.0030.00516.21
7.3.290.0080.00416.29
7.3.280.0100.00816.17
7.3.270.0180.00617.40
7.3.260.0030.01516.20
7.3.250.0100.00816.11
7.3.240.0130.01016.49
7.3.230.0100.00716.39
7.3.210.0110.01116.24
7.3.200.0060.01219.39
7.3.190.0070.01016.34
7.3.180.0060.00916.23
7.3.170.0060.00916.27
7.3.160.0070.00716.07
7.2.330.0100.00716.63
7.2.320.0030.01316.26
7.2.310.0000.01916.66
7.2.300.0090.00816.42
7.2.290.0150.00616.34
7.2.00.0070.00719.46
7.1.100.0040.00817.73
7.1.70.0040.00717.05
7.1.60.0130.01319.40
7.1.50.0060.01616.62
7.1.00.0000.08022.44
7.0.200.0040.00416.62
7.0.140.0070.07022.15
7.0.60.0170.07719.86
7.0.50.0100.07017.82
7.0.40.0070.07020.04
7.0.30.0230.04720.18
7.0.20.0170.05320.33
7.0.10.0030.08720.00
7.0.00.0070.08720.19
5.6.280.0070.07020.76
5.6.210.0030.04320.60
5.6.200.0030.04018.12
5.6.190.0130.08020.61
5.6.180.0270.07020.32
5.6.170.0170.08320.38
5.6.160.0030.05020.39
5.6.150.0100.04718.11
5.6.140.0100.03718.21
5.6.130.0070.04318.21
5.6.120.0130.06320.98
5.6.110.0100.06720.89
5.6.100.0230.07021.04
5.6.90.0070.08321.11
5.6.80.0000.04020.49
5.5.350.0030.08020.41
5.5.340.0130.07717.91
5.5.330.0030.04320.32
5.5.320.0130.04320.20
5.5.310.0330.06720.55
5.5.300.0130.07317.95
5.5.290.0000.04317.87
5.5.280.0200.04020.86
5.5.270.0070.05320.86
5.5.260.0070.08320.75
5.5.250.0070.07020.68
5.5.240.0170.03020.27
5.4.450.0200.04319.46
5.4.440.0200.04319.47
5.4.430.0700.03719.45
5.4.420.0530.04019.27
5.4.410.0300.03718.97
5.4.400.0700.05018.75
5.4.390.0200.04718.92
5.4.380.0170.05018.66
5.4.370.0200.04718.50
5.4.360.0200.05018.50
5.4.350.0170.05018.66
5.4.340.0030.06018.59
5.4.320.0100.04812.45
5.4.310.0090.04412.45
5.4.300.0120.04712.45
5.4.290.0060.03812.45
5.4.280.0030.04012.35
5.4.270.0080.03612.34
5.4.260.0070.03612.34
5.4.250.0080.04912.35
5.4.240.0090.03812.34
5.4.230.0070.03612.34
5.4.220.0060.03612.34
5.4.210.0110.03712.34
5.4.200.0060.03812.34
5.4.190.0090.03412.34
5.4.180.0080.03412.34
5.4.170.0060.03512.34
5.4.160.0050.03812.34
5.4.150.0050.03912.34
5.4.140.0060.03812.02
5.4.130.0120.03212.01
5.4.120.0050.03711.96
5.4.110.0080.04011.96
5.4.100.0070.04311.96
5.4.90.0060.04111.96
5.4.80.0070.03611.96
5.4.70.0060.03911.96
5.4.60.0070.04011.96
5.4.50.0100.03311.96
5.4.40.0060.03411.95
5.4.30.0020.04011.95
5.4.20.0050.04011.95
5.4.10.0110.04111.95
5.4.00.0080.03411.43
5.3.290.0090.04012.80
5.3.280.0080.03512.71
5.3.270.0050.04012.72
5.3.260.0060.04212.72
5.3.250.0040.03812.72
5.3.240.0030.04012.72
5.3.230.0070.03812.71
5.3.220.0060.03912.68
5.3.210.0070.04412.68
5.3.200.0080.03512.68
5.3.190.0040.03912.68
5.3.180.0130.02912.67
5.3.170.0110.03912.67
5.3.160.0070.03812.67
5.3.150.0080.04412.67
5.3.140.0090.03612.66
5.3.130.0080.04012.66
5.3.120.0060.04212.66
5.3.110.0060.03912.65
5.3.100.0090.04012.12
5.3.90.0110.03612.08
5.3.80.0070.04512.08
5.3.70.0060.03812.07
5.3.60.0060.04212.07
5.3.50.0080.03412.00
5.3.40.0060.03612.00
5.3.30.0030.03811.94
5.3.20.0060.03711.71
5.3.10.0090.03311.69
5.3.00.0140.03611.67
5.2.170.0060.0299.18
5.2.160.0050.0339.18
5.2.150.0070.0289.18
5.2.140.0050.0309.17
5.2.130.0040.0299.13
5.2.120.0070.0299.13
5.2.110.0050.0379.14
5.2.100.0070.0429.13
5.2.90.0060.0289.14
5.2.80.0080.0279.13
5.2.70.0040.0309.13
5.2.60.0060.0339.09
5.2.50.0040.0299.05
5.2.40.0050.0289.03
5.2.30.0050.0339.01
5.2.20.0070.0319.00
5.2.10.0040.0288.94
5.2.00.0050.0298.79
5.1.60.0050.0238.07
5.1.50.0030.0268.07
5.1.40.0050.0238.05
5.1.30.0040.0258.40
5.1.20.0060.0278.42
5.1.10.0040.0268.15
5.1.00.0030.0278.15
5.0.50.0020.0226.63
5.0.40.0040.0186.49
5.0.30.0040.0306.30
5.0.20.0050.0186.27
5.0.10.0030.0206.25
5.0.00.0030.0306.24
4.4.90.0020.0164.78
4.4.80.0040.0144.75
4.4.70.0040.0194.75
4.4.60.0030.0144.75
4.4.50.0040.0134.77
4.4.40.0050.0224.71
4.4.30.0070.0194.75
4.4.20.0040.0174.85
4.4.10.0040.0144.85
4.4.00.0020.0244.76
4.3.110.0030.0154.67
4.3.100.0010.0204.67
4.3.90.0020.0164.63
4.3.80.0030.0244.58
4.3.70.0030.0224.63
4.3.60.0040.0184.63
4.3.50.0060.0124.62
4.3.40.0010.0264.54
4.3.30.0030.0153.29
4.3.20.0030.0223.27
4.3.10.0010.0213.22
4.3.00.0070.01715.91

preferences:
41.17 ms | 400 KiB | 5 Q