3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n"; echo "<rss version=\"2.0\">\n"; echo "<channel>\n"; $date = new DateTime('now'); $date->modify('+10 day'); for ($i = 1; $i <= 10; $i++) { $date->modify('-1 day'); echo $date->format('dmY'). "\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)
8.3.60.0070.01116.49
8.3.50.0200.01122.04
8.3.40.0090.00618.92
8.3.30.0090.00618.88
8.3.20.0070.01120.31
8.3.10.0040.00423.66
8.3.00.0050.00317.80
8.2.180.0110.01118.41
8.2.170.0070.00722.96
8.2.160.0070.00720.47
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0030.00617.75
8.2.110.0030.00622.20
8.2.100.0080.00417.75
8.2.90.0000.00819.17
8.2.80.0040.00417.97
8.2.70.0040.00417.88
8.2.60.0040.00718.03
8.2.50.0000.00818.07
8.2.40.0040.00421.04
8.2.30.0000.00720.59
8.2.20.0040.00417.93
8.2.10.0000.00918.23
8.2.00.0070.00018.09
8.1.280.0110.01125.92
8.1.270.0180.00024.04
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00922.64
8.1.230.0080.00417.61
8.1.220.0040.00417.88
8.1.210.0050.00318.77
8.1.200.0030.00717.48
8.1.190.0030.00517.35
8.1.180.0000.00918.10
8.1.170.0030.00620.60
8.1.160.0040.00422.11
8.1.150.0040.00418.98
8.1.140.0080.00019.61
8.1.130.0000.00717.73
8.1.120.0070.00017.74
8.1.110.0040.00417.59
8.1.100.0060.00317.69
8.1.90.0030.00317.70
8.1.80.0040.00417.59
8.1.70.0000.00717.72
8.1.60.0000.00717.66
8.1.50.0080.00017.71
8.1.40.0060.00317.73
8.1.30.0030.00517.69
8.1.20.0040.00417.85
8.1.10.0040.00417.67
8.1.00.0080.00017.69
8.0.300.0000.00718.77
8.0.290.0000.00716.88
8.0.280.0020.00518.57
8.0.270.0070.00017.30
8.0.260.0000.00617.32
8.0.250.0050.00317.16
8.0.240.0030.00317.20
8.0.230.0070.00017.20
8.0.220.0040.00417.19
8.0.210.0000.00717.13
8.0.200.0000.00617.27
8.0.190.0040.00417.12
8.0.180.0060.00317.14
8.0.170.0000.00717.16
8.0.160.0000.00717.14
8.0.150.0000.00717.15
8.0.140.0040.00417.14
8.0.130.0030.00313.51
8.0.120.0030.00517.09
8.0.110.0040.00417.05
8.0.100.0030.00616.95
8.0.90.0080.00017.27
8.0.80.0110.00717.13
8.0.70.0040.00416.98
8.0.60.0040.00416.89
8.0.50.0040.00417.08
8.0.30.0100.00817.24
8.0.20.0120.00717.40
8.0.10.0030.00517.21
8.0.00.0090.00916.92
7.4.330.0000.00515.11
7.4.320.0000.00616.56
7.4.300.0000.00616.76
7.4.290.0030.00316.63
7.4.280.0050.00316.61
7.4.270.0000.00616.50
7.4.260.0030.00316.71
7.4.250.0020.00516.59
7.4.240.0060.00116.61
7.4.230.0050.00216.80
7.4.220.0110.00716.67
7.4.210.0060.00916.60
7.4.200.0030.00316.54
7.4.160.0100.00716.55
7.4.150.0070.01117.40
7.4.140.0100.01217.86
7.4.130.0110.00916.71
7.4.120.0080.00916.62
7.4.110.0090.00916.63
7.4.100.0130.00716.51
7.4.90.0080.00816.68
7.4.80.0080.00819.39
7.4.70.0030.01216.63
7.4.60.0160.00016.65
7.4.50.0050.00316.89
7.4.40.0140.00316.57
7.4.30.0100.00716.74
7.4.00.0070.01114.84
7.3.330.0000.00713.30
7.3.320.0000.00513.32
7.3.310.0030.00316.41
7.3.300.0070.00016.44
7.3.290.0050.01116.45
7.3.280.0090.00816.47
7.3.270.0090.00817.40
7.3.260.0120.00616.68
7.3.250.0100.00616.54
7.3.240.0120.00716.49
7.3.230.0090.00916.61
7.3.210.0070.01016.69
7.3.200.0080.00816.55
7.3.190.0120.00616.69
7.3.180.0150.00616.45
7.3.170.0070.01016.65
7.3.160.0070.01016.61
7.2.330.0110.00716.76
7.2.320.0070.01016.81
7.2.310.0090.00916.97
7.2.300.0000.01716.61
7.2.290.0130.00916.99
7.2.60.0050.00217.02
7.1.200.0040.00415.83
7.1.70.0100.00617.15
7.1.60.0090.01619.11
7.1.50.0070.01717.04
7.1.00.0030.07322.40
7.0.200.0110.00715.22
7.0.60.0100.07720.02
7.0.50.0070.07717.87
7.0.40.0100.04019.98
7.0.30.0330.06720.13
7.0.20.0200.03720.27
7.0.10.0400.07320.00
7.0.00.0070.07320.16
5.6.280.0000.03721.10
5.6.210.0070.06720.70
5.6.200.0070.07018.08
5.6.190.0100.08320.54
5.6.180.3570.03320.39
5.6.170.0300.07720.54
5.6.160.0070.07720.37
5.6.150.0000.09018.09
5.6.140.0030.04018.11
5.6.130.0030.06318.17
5.6.120.0000.05021.09
5.6.110.0030.07321.00
5.6.100.0100.07320.98
5.6.90.0200.07020.96
5.6.80.0030.08320.40
5.6.70.0030.05320.34
5.5.350.0170.07720.40
5.5.340.0100.07717.99
5.5.330.0100.07020.40
5.5.320.0000.05720.29
5.5.310.0130.05020.33
5.5.300.0070.03718.01
5.5.290.0070.04717.95
5.5.280.0100.04320.86
5.5.270.0130.07720.73
5.5.260.0000.05020.83
5.5.250.0070.04020.68
5.5.240.0100.03320.00
5.4.450.0600.05719.59
5.4.440.0670.06319.60
5.4.430.0600.06019.47
5.4.420.0900.06719.26
5.4.410.0700.05719.26
5.4.400.0800.05019.30
5.4.390.0870.04719.10
5.4.380.0670.05319.24
5.4.370.0630.04719.29
5.4.360.0530.05319.13
5.4.350.0700.06019.11
5.4.340.0800.05019.21
5.4.320.0800.05019.30
5.4.310.0570.08019.30
5.4.300.0700.06018.94
5.4.290.0700.05319.18
5.4.280.0700.05719.15
5.4.270.0570.04719.30
5.4.260.0570.04719.24
5.4.250.0600.05019.06
5.4.240.0600.07719.18
5.4.230.0770.08719.18
5.4.220.0800.08018.79
5.4.210.0670.08019.20
5.4.200.0630.05319.18
5.4.190.0700.05319.15
5.4.180.0670.05319.20
5.4.170.0670.05319.12
5.4.160.0800.04719.29
5.4.150.0700.07019.05
5.4.140.0770.05016.27
5.4.130.0630.05016.47
5.4.120.0670.05716.36
5.4.110.0600.05716.49
5.4.100.0730.05316.26
5.4.90.0670.05316.40
5.4.80.0670.05016.48
5.4.70.0670.04316.48
5.4.60.0730.04716.49
5.4.50.0570.05316.52
5.4.40.0730.04716.15
5.4.30.0830.04316.35
5.4.20.0670.05716.50
5.4.10.0930.04716.42
5.4.00.0700.04315.68

preferences:
38.25 ms | 401 KiB | 5 Q