3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new DateTime(); $d = $d->format("w"); echo $d . " -> " . ($d + 1) % 7 . "\n"; for($i=0; $i <= 7; $i++) echo $i . " -> " . $i%7 . "\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)
8.3.60.0110.00418.55
8.3.50.0110.00722.04
8.3.40.0040.01118.79
8.3.30.0070.00719.18
8.3.20.0050.00320.29
8.3.10.0000.00820.53
8.3.00.0080.00019.51
8.2.180.0140.00716.38
8.2.170.0090.00622.96
8.2.160.0140.00320.40
8.2.150.0050.00324.18
8.2.140.0140.00324.66
8.2.130.0040.00426.16
8.2.120.0070.00022.18
8.2.110.0100.00322.16
8.2.100.0080.00320.55
8.2.90.0080.00019.76
8.2.80.0000.00819.34
8.2.70.0050.00318.05
8.2.60.0000.00818.05
8.2.50.0000.00918.10
8.2.40.0000.00818.16
8.2.30.0040.00419.52
8.2.20.0030.00517.92
8.2.10.0080.00018.06
8.2.00.0000.00817.92
8.1.280.0120.00825.92
8.1.270.0060.00323.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.80
8.1.230.0070.00419.23
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0030.00717.48
8.1.190.0000.00817.35
8.1.180.0030.00518.10
8.1.170.0040.00418.63
8.1.160.0030.00522.07
8.1.150.0000.00718.82
8.1.140.0000.00817.63
8.1.130.0000.00717.88
8.1.120.0030.00317.62
8.1.110.0020.00517.61
8.1.100.0000.00817.55
8.1.90.0050.00317.68
8.1.80.0070.00017.64
8.1.70.0040.00417.49
8.1.60.0040.00417.75
8.1.50.0050.00217.68
8.1.40.0040.00417.52
8.1.30.0070.00317.61
8.1.20.0000.00917.77
8.1.10.0040.00417.68
8.1.00.0000.00717.55
8.0.300.0040.00419.85
8.0.290.0040.00416.88
8.0.280.0000.00718.53
8.0.270.0030.00317.38
8.0.260.0000.00817.30
8.0.250.0030.00317.09
8.0.240.0030.00317.20
8.0.230.0070.00017.09
8.0.220.0050.00317.00
8.0.210.0030.00317.18
8.0.200.0000.00717.21
8.0.190.0040.00417.07
8.0.180.0000.00717.11
8.0.170.0040.00417.04
8.0.160.0030.00517.09
8.0.150.0000.00717.09
8.0.140.0050.00317.15
8.0.130.0130.00013.56
8.0.120.0040.00417.18
8.0.110.0040.00417.20
8.0.100.0000.00817.09
8.0.90.0040.00417.02
8.0.80.0060.00917.06
8.0.70.0000.00817.05
8.0.60.0040.00416.98
8.0.50.0000.00717.01
8.0.30.0150.00617.28
8.0.20.0100.01017.40
8.0.10.0000.00717.06
8.0.00.0120.00616.88
7.4.330.0020.00215.00
7.4.320.0000.00716.68
7.4.300.0000.00616.73
7.4.290.0030.00316.64
7.4.280.0050.00316.72
7.4.270.0000.00716.74
7.4.260.0080.00016.71
7.4.250.0040.00416.69
7.4.240.0040.00416.71
7.4.230.0000.00616.54
7.4.220.0110.00616.43
7.4.210.0100.00316.66
7.4.200.0000.00816.47
7.4.160.0060.00916.63
7.4.150.0060.01817.40
7.4.140.0190.01717.86
7.4.130.0040.01316.79
7.4.120.0110.00516.69
7.4.110.0100.00716.57
7.4.100.0070.01116.73
7.4.90.0070.01016.60
7.4.80.0140.01119.39
7.4.70.0130.00516.41
7.4.60.0100.01016.52
7.4.50.0000.00816.12
7.4.40.0030.01416.71
7.4.30.0110.01116.63
7.4.00.0030.01315.12
7.3.330.0000.00613.30
7.3.320.0000.00613.30
7.3.310.0000.00716.39
7.3.300.0000.00716.37
7.3.290.0090.00516.39
7.3.280.0030.01416.42
7.3.270.0160.00317.40
7.3.260.0170.00016.62
7.3.250.0110.00716.67
7.3.240.0100.00616.56
7.3.230.0090.00616.64
7.3.210.0060.01116.85
7.3.200.0130.01019.39
7.3.190.0090.00916.63
7.3.180.0070.01016.39
7.3.170.0110.00816.66
7.3.160.0080.00816.51
7.3.10.0150.01116.29
7.3.00.0030.01116.40
7.2.330.0000.01616.95
7.2.320.0090.00916.79
7.2.310.0140.00916.72
7.2.300.0080.00816.88
7.2.290.0060.01216.74
7.2.130.0160.00816.69
7.2.120.0470.01017.23
7.2.110.0240.00317.02
7.2.100.0000.01616.60
7.2.90.0100.01016.84
7.2.80.0210.01116.87
7.2.70.0190.01216.98
7.2.60.0350.00616.99
7.2.50.0190.00616.79
7.2.40.0120.00416.73
7.2.30.0200.00816.83
7.2.20.0200.00716.84
7.2.10.0100.00517.02
7.2.00.0070.01117.10
7.1.250.0150.00815.92
7.1.200.0060.00315.93
7.1.100.0000.00918.05
7.1.70.0000.01117.21
7.1.60.0070.01119.61
7.1.50.0230.01335.07
7.1.00.0000.07722.31
7.0.200.0210.00315.13
7.0.140.0070.07021.96
7.0.60.0070.07719.93
7.0.50.0070.07317.83
7.0.40.0070.08719.98
7.0.30.0430.06720.21
7.0.20.0300.06020.05
7.0.10.0230.07020.30
7.0.00.0070.09019.99
5.6.280.0000.07720.91
5.6.210.0000.04320.55
5.6.200.0030.07018.16
5.6.190.0000.05020.41
5.6.180.0370.08320.49
5.6.170.0370.06720.41
5.6.160.0170.07320.46
5.6.150.0030.04018.18
5.6.140.0100.07718.21
5.6.130.0070.08718.07
5.6.120.0130.05720.79
5.6.110.0070.07321.01
5.6.100.0030.09021.13
5.6.90.0100.06320.95
5.6.80.0000.04720.41
5.5.350.0230.08020.43
5.5.340.0100.06718.01
5.5.330.0000.04320.36
5.5.320.0330.06320.18
5.5.310.0230.04020.26
5.5.300.0100.07718.00
5.5.290.0100.07717.90
5.5.280.0000.04320.86
5.5.270.0100.05020.85
5.5.260.0170.07720.79
5.5.250.0030.04020.48
5.5.240.0200.06720.18
5.4.450.0400.04719.22
5.4.440.0370.03019.46
5.4.430.0330.04019.38
5.4.420.0430.05019.39
5.4.410.0330.03719.13
5.4.400.0400.03719.22
5.4.390.0430.04719.13
5.4.380.0270.05318.49
5.4.370.0170.06018.61
5.4.360.0370.04718.68
5.4.350.0330.05018.76
5.4.340.0270.05718.68
5.4.320.0070.03612.46
5.4.310.0050.03912.45
5.4.300.0060.03512.46
5.4.290.0060.03712.45
5.4.280.0090.03112.35
5.4.270.0080.04012.35
5.4.260.0060.04812.35
5.4.250.0070.03712.34
5.4.240.0110.03112.35
5.4.230.0070.03612.34
5.4.220.0080.03412.34
5.4.210.0090.03312.34
5.4.200.0090.03512.34
5.4.190.0060.03512.34
5.4.180.0070.03512.34
5.4.170.0060.03612.35
5.4.160.0040.03712.34
5.4.150.0110.03512.34
5.4.140.0030.04112.02
5.4.130.0060.04112.01
5.4.120.0040.03611.97
5.4.110.0090.03111.97
5.4.100.0070.03311.96
5.4.90.0070.03611.96
5.4.80.0050.03811.97
5.4.70.0060.03411.96
5.4.60.0030.03711.96
5.4.50.0050.03611.96
5.4.40.0070.04211.95
5.4.30.0070.03411.95
5.4.20.0060.03711.95
5.4.10.0050.04011.95
5.4.00.0040.04811.44
5.3.290.0070.04312.80
5.3.280.0050.03912.71
5.3.270.0090.03712.73
5.3.260.0100.03512.72
5.3.250.0040.04012.71
5.3.240.0080.03912.72
5.3.230.0080.04412.71
5.3.220.0090.03712.68
5.3.210.0040.04312.68
5.3.200.0040.04212.68
5.3.190.0050.03912.68
5.3.180.0080.03412.67
5.3.170.0100.03212.67
5.3.160.0060.03612.68
5.3.150.0070.03512.67
5.3.140.0060.03612.66
5.3.130.0060.03812.66
5.3.120.0070.03812.65
5.3.110.0050.04012.66
5.3.100.0070.03612.12
5.3.90.0050.03712.08
5.3.80.0050.03612.07
5.3.70.0040.03812.08
5.3.60.0040.03812.07
5.3.50.0080.03312.00
5.3.40.0060.03612.00
5.3.30.0080.03211.95
5.3.20.0090.03111.73
5.3.10.0050.03711.69
5.3.00.0050.03711.68
5.2.170.0030.0329.18
5.2.160.0010.0329.18
5.2.150.0050.0309.18
5.2.140.0030.0329.18
5.2.130.0040.0299.14
5.2.120.0050.0289.14
5.2.110.0050.0299.14
5.2.100.0020.0319.14
5.2.90.0050.0299.14
5.2.80.0070.0279.14
5.2.70.0070.0289.13
5.2.60.0030.0329.09
5.2.50.0050.0299.06
5.2.40.0060.0279.04
5.2.30.0020.0339.01
5.2.20.0060.0279.00
5.2.10.0050.0298.94
5.2.00.0060.0278.80
5.1.60.0040.0248.06
5.1.50.0040.0248.06
5.1.40.0050.0248.04
5.1.30.0050.0258.39
5.1.20.0030.0278.42
5.1.10.0010.0298.14
5.1.00.0080.0228.14
5.0.50.0060.0196.62
5.0.40.0070.0246.48
5.0.30.0030.0316.29
5.0.20.0020.0206.27
5.0.10.0040.0196.24
5.0.00.0050.0286.23
4.4.90.0030.0154.78
4.4.80.0010.0164.76
4.4.70.0030.0154.76
4.4.60.0030.0144.76
4.4.50.0030.0154.77
4.4.40.0020.0254.71
4.4.30.0010.0174.76
4.4.20.0010.0174.84
4.4.10.0020.0164.85
4.4.00.0040.0234.76
4.3.110.0030.0154.67
4.3.100.0030.0144.66
4.3.90.0010.0164.63
4.3.80.0020.0254.59
4.3.70.0060.0164.63
4.3.60.0030.0144.63
4.3.50.0030.0154.63
4.3.40.0050.0274.54
4.3.30.0010.0173.29
4.3.20.0000.0183.26
4.3.10.0040.0133.22
4.3.00.0100.01716.72

preferences:
46.86 ms | 401 KiB | 5 Q