3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 0; for ($i = 1; $i < 100000; $i++) { $x = $i; } 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)
8.3.40.0130.00318.89
8.3.30.0060.00918.77
8.3.20.0040.00420.39
8.3.10.0000.00823.48
8.3.00.0060.00319.25
8.2.170.0130.00722.96
8.2.160.0070.00720.38
8.2.150.0120.00324.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00420.97
8.2.110.0030.00720.58
8.2.100.0030.00918.22
8.2.90.0040.00419.22
8.2.80.0100.00017.97
8.2.70.0060.00317.50
8.2.60.0000.00817.68
8.2.50.0030.00718.07
8.2.40.0090.00018.34
8.2.30.0080.00017.93
8.2.20.0040.00417.61
8.2.10.0060.00318.13
8.2.00.0040.00417.62
8.1.270.0030.00623.97
8.1.260.0060.00326.35
8.1.250.0050.00328.09
8.1.240.0050.00522.19
8.1.230.0040.00819.16
8.1.220.0000.00817.79
8.1.210.0040.00418.77
8.1.200.0060.00617.10
8.1.190.0030.00617.23
8.1.180.0000.00818.10
8.1.170.0000.00818.56
8.1.160.0050.00321.82
8.1.150.0040.00418.84
8.1.140.0080.00017.30
8.1.130.0040.00417.79
8.1.120.0000.00817.33
8.1.110.0040.00417.34
8.1.100.0080.00017.36
8.1.90.0020.00517.40
8.1.80.0030.00517.27
8.1.70.0000.00817.37
8.1.60.0000.00917.50
8.1.50.0060.00317.47
8.1.40.0090.00017.42
8.1.30.0030.00717.52
8.1.20.0050.00517.63
8.1.10.0030.00617.51
8.1.00.0040.00417.53
8.0.300.0000.00818.77
8.0.290.0060.00316.63
8.0.280.0030.00518.30
8.0.270.0040.00417.29
8.0.260.0050.00317.30
8.0.250.0000.00716.88
8.0.240.0040.00416.82
8.0.230.0000.00716.80
8.0.220.0050.00216.70
8.0.210.0050.00216.73
8.0.200.0000.00716.75
8.0.190.0040.00416.85
8.0.180.0030.00516.83
8.0.170.0040.00416.88
8.0.160.0030.00516.87
8.0.150.0030.00516.75
8.0.140.0030.00516.70
8.0.130.0050.00213.28
8.0.120.0050.00316.83
8.0.110.0030.00616.74
8.0.100.0050.00316.76
8.0.90.0040.00416.77
8.0.80.0120.00816.83
8.0.70.0000.00816.78
8.0.60.0000.00816.65
8.0.50.0000.00816.76
8.0.30.0070.01317.02
8.0.20.0050.01417.40
8.0.10.0030.00516.92
8.0.00.0070.01316.74
7.4.330.0000.00715.04
7.4.320.0030.00316.54
7.4.300.0040.00416.46
7.4.290.0000.00916.46
7.4.280.0030.00716.53
7.4.270.0030.00516.43
7.4.260.0000.00816.32
7.4.250.0030.00616.45
7.4.240.0020.00716.42
7.4.230.0000.00816.61
7.4.220.0120.01716.50
7.4.210.0120.00316.59
7.4.200.0040.00416.64
7.4.160.0130.00816.59
7.4.150.0030.01517.40
7.4.140.0050.01317.86
7.4.130.0080.01016.51
7.4.120.0070.01316.45
7.4.110.0180.00616.56
7.4.100.0100.00716.36
7.4.90.0120.00616.17
7.4.80.0030.01519.39
7.4.70.0040.01916.53
7.4.60.0090.00916.28
7.4.50.0070.00316.30
7.4.40.0120.00616.43
7.4.30.0140.00916.64
7.4.00.0100.00614.86
7.3.330.0040.00413.08
7.3.320.0040.00313.31
7.3.310.0040.00416.34
7.3.300.0000.00816.18
7.3.290.0100.01316.31
7.3.280.0080.01016.29
7.3.270.0030.01517.40
7.3.260.0130.00716.35
7.3.250.0070.01516.53
7.3.240.0040.01516.67
7.3.230.0220.01316.47
7.3.210.0110.00816.38
7.3.200.0080.01119.39
7.3.190.0180.00416.61
7.3.180.0140.00416.35
7.3.170.0060.01616.44
7.3.160.0090.01016.59
7.2.330.0000.01816.55
7.2.320.0130.01016.37
7.2.310.0040.02216.75
7.2.300.0130.00616.68
7.2.290.0040.01316.68
7.2.00.0030.00719.42
7.1.100.0060.00618.12
7.1.70.0000.01217.12
7.1.60.0120.01219.46
7.1.50.0170.01016.79
7.1.00.0030.08022.46
7.0.200.0040.00416.47
7.0.140.0070.07322.02
7.0.60.0170.08019.75
7.0.50.0100.08017.87
7.0.40.0030.08320.20
7.0.30.0470.04320.18
7.0.20.0270.08320.05
7.0.10.0030.04320.21
7.0.00.0070.05320.33
5.6.280.0070.07720.89
5.6.210.0130.08020.61
5.6.200.0030.04318.18
5.6.190.0130.04020.41
5.6.180.0230.05320.77
5.6.170.0500.07020.48
5.6.160.0070.07320.55
5.6.150.0030.06018.18
5.6.140.0070.09018.07
5.6.130.0130.08018.20
5.6.120.0170.08020.80
5.6.110.0070.10321.05
5.6.100.0030.09321.03
5.6.90.0200.08021.05
5.6.80.0000.05020.36
5.5.350.0300.08020.41
5.5.340.0030.04317.88
5.5.330.0070.09320.20
5.5.320.0230.07020.30
5.5.310.0300.06320.20
5.5.300.0030.04318.02
5.5.290.0070.07017.99
5.5.280.0070.04720.97
5.5.270.0130.06320.69
5.5.260.0100.05720.64
5.5.250.0070.07720.54
5.5.240.0270.07020.34
5.4.450.0200.05319.25
5.4.440.0330.04319.57
5.4.430.0470.04018.95
5.4.420.0300.03719.38
5.4.410.0230.05319.00
5.4.400.0070.04718.96
5.4.390.0330.04319.25
5.4.380.0270.06318.68
5.4.370.0430.06318.49
5.4.360.0230.06318.61
5.4.350.0370.06318.65
5.4.340.0300.06318.70
5.4.320.0050.04112.45
5.4.310.0060.04312.45
5.4.300.0070.03912.45
5.4.290.0060.04112.45
5.4.280.0060.03912.35
5.4.270.0100.03612.35
5.4.260.0080.03912.34
5.4.250.0080.04012.34
5.4.240.0050.04312.34
5.4.230.0040.04512.34
5.4.220.0070.04712.34
5.4.210.0050.04112.34
5.4.200.0060.04412.34
5.4.190.0040.04212.33
5.4.180.0070.03912.34
5.4.170.0050.04112.34
5.4.160.0070.03912.34
5.4.150.0100.03712.34
5.4.140.0040.04312.02
5.4.130.0070.04012.01
5.4.120.0060.03911.96
5.4.110.0080.03811.96
5.4.100.0070.03911.96
5.4.90.0030.04411.96
5.4.80.0080.03911.96
5.4.70.0030.04111.96
5.4.60.0020.04311.96
5.4.50.0090.03711.96
5.4.40.0040.04911.95
5.4.30.0030.04711.95
5.4.20.0030.04111.95
5.4.10.0030.04111.95
5.4.00.0070.03811.43
5.3.290.0060.04412.80
5.3.280.0050.04312.71
5.3.270.0090.04112.72
5.3.260.0060.04412.72
5.3.250.0070.04112.72
5.3.240.0080.04212.72
5.3.230.0050.04512.71
5.3.220.0070.04112.68
5.3.210.0080.04312.68
5.3.200.0100.03812.68
5.3.190.0080.04112.68
5.3.180.0060.04112.67
5.3.170.0040.04312.67
5.3.160.0040.04312.67
5.3.150.0100.03812.68
5.3.140.0080.04112.66
5.3.130.0040.04612.66
5.3.120.0070.04312.66
5.3.110.0080.04212.66
5.3.100.0060.04212.11
5.3.90.0070.04012.09
5.3.80.0060.04112.07
5.3.70.0070.04112.07
5.3.60.0060.04212.06
5.3.50.0070.04112.00
5.3.40.0050.04312.00
5.3.30.0060.04211.94
5.3.20.0060.04011.72
5.3.10.0050.04111.69
5.3.00.0080.03811.67
5.2.170.0060.0359.18
5.2.160.0020.0389.18
5.2.150.0040.0379.18
5.2.140.0040.0389.18
5.2.130.0120.0329.14
5.2.120.0030.0399.13
5.2.110.0080.0339.14
5.2.100.0050.0369.14
5.2.90.0050.0369.13
5.2.80.0030.0389.13
5.2.70.0060.0359.13
5.2.60.0020.0399.08
5.2.50.0050.0369.05
5.2.40.0050.0359.03
5.2.30.0030.0389.00
5.2.20.0040.0378.99
5.2.10.0050.0358.93
5.2.00.0060.0348.79
5.1.60.0020.0328.08
5.1.50.0060.0308.07
5.1.40.0070.0308.05
5.1.30.0040.0338.41
5.1.20.0040.0338.43
5.1.10.0040.0328.15
5.1.00.0050.0308.15
5.0.50.0030.0416.63
5.0.40.0040.0406.48
5.0.30.0030.0526.30
5.0.20.0060.0366.27
5.0.10.0030.0416.25
5.0.00.0010.0526.24
4.4.90.0010.0364.78
4.4.80.0060.0324.75
4.4.70.0020.0364.76
4.4.60.0030.0354.75
4.4.50.0040.0344.77
4.4.40.0020.0494.71
4.4.30.0010.0374.76
4.4.20.0000.0404.85
4.4.10.0010.0384.85
4.4.00.0010.0494.76
4.3.110.0030.0364.67
4.3.100.0030.0444.67
4.3.90.0030.0344.63
4.3.80.0030.0444.59
4.3.70.0030.0334.63
4.3.60.0030.0344.63
4.3.50.0030.0354.63
4.3.40.0010.0464.54
4.3.30.0000.0393.29
4.3.20.0020.0353.27
4.3.10.0030.0343.23
4.3.00.0000.03718.23

preferences:
58.15 ms | 400 KiB | 5 Q