3v4l.org

run code in 300+ PHP versions simultaneously
<?php $systemTZ = new DateTimeZone("UTC"); $end = new \DateTime(null, $systemTZ); $end->sub(new \DateInterval('P30D')); $begin= new \DateTime(null, $systemTZ); $interval = \DateInterval::createFromDateString('1 day'); $now = new DateTime; while ($begin >= $end) { print_r($begin->format('Y-m-d')); $begin = $begin->sub($interval); }

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)
8.3.70.0130.00418.54
8.3.60.0060.00916.87
8.3.50.0090.00921.15
8.3.40.0070.01118.83
8.3.30.0120.00618.79
8.3.20.0040.00420.21
8.3.10.0030.00523.48
8.3.00.0110.00023.62
8.2.180.0110.00717.00
8.2.170.0090.00922.96
8.2.160.0110.00720.45
8.2.150.0060.00324.18
8.2.140.0040.01124.66
8.2.130.0080.00020.02
8.2.120.0040.00426.35
8.2.110.0090.00020.54
8.2.100.0130.00318.03
8.2.90.0040.00417.88
8.2.80.0000.00919.16
8.2.70.0050.00518.16
8.2.60.0030.00618.07
8.2.50.0000.00918.10
8.2.40.0030.00519.25
8.2.30.0040.00419.40
8.2.20.0080.00018.00
8.2.10.0000.00718.22
8.2.00.0000.00718.32
8.1.280.0060.01225.92
8.1.270.0050.00523.99
8.1.260.0030.00728.09
8.1.250.0070.00028.09
8.1.240.0100.00019.44
8.1.230.0030.00917.95
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.60
8.1.190.0000.00817.50
8.1.180.0000.00818.10
8.1.170.0040.00418.86
8.1.160.0040.00420.71
8.1.150.0050.00218.99
8.1.140.0000.00819.65
8.1.130.0050.00217.87
8.1.120.0000.00817.68
8.1.110.0030.00717.73
8.1.100.0030.00617.73
8.1.90.0030.00517.60
8.1.80.0070.00017.64
8.1.70.0030.00517.71
8.1.60.0050.00317.80
8.1.50.0000.00817.74
8.1.40.0040.00417.65
8.1.30.0040.00417.86
8.1.20.0000.00817.81
8.1.10.0000.00817.74
8.1.00.0040.00417.60
8.0.300.0050.00218.77
8.0.290.0030.00617.13
8.0.280.0040.00418.61
8.0.270.0030.00317.45
8.0.260.0000.00817.41
8.0.250.0040.00417.22
8.0.240.0050.00317.22
8.0.230.0000.00717.15
8.0.220.0050.00317.15
8.0.210.0070.00017.04
8.0.200.0030.00317.23
8.0.190.0040.00417.20
8.0.180.0000.00717.16
8.0.170.0040.00417.15
8.0.160.0000.00717.17
8.0.150.0040.00417.12
8.0.140.0070.00017.17
8.0.130.0030.00313.49
8.0.120.0080.00017.05
8.0.110.0000.00717.16
8.0.100.0040.00417.21
8.0.90.0020.00516.98
8.0.80.0080.00817.15
8.0.70.0070.00017.06
8.0.60.0040.00417.22
8.0.50.0040.00417.29
8.0.30.0050.01217.29
8.0.20.0090.01117.40
8.0.10.0000.00717.34
8.0.00.0080.01217.05
7.4.330.0000.00516.89
7.4.320.0000.00616.74
7.4.300.0030.00316.63
7.4.290.0000.00716.72
7.4.280.0030.00616.71
7.4.270.0000.00816.85
7.4.260.0030.00316.80
7.4.250.0030.00616.79
7.4.240.0040.00416.80
7.4.230.0040.00416.85
7.4.220.0190.00316.86
7.4.210.0120.00316.73
7.4.200.0000.00716.86
7.4.160.0170.00716.66
7.4.150.0110.00717.40
7.4.140.0110.01017.86
7.4.130.0090.00816.79
7.4.120.0060.01516.75
7.4.110.0140.00316.68
7.4.100.0120.00916.66
7.4.90.0120.00616.82
7.4.80.0100.00719.39
7.4.70.0000.01516.61
7.4.60.0150.00016.84
7.4.50.0130.00316.96
7.4.40.0070.01116.93
7.4.30.0060.01516.63
7.4.00.0130.00315.06
7.3.330.0050.00013.16
7.3.320.0040.00413.21
7.3.310.0000.00716.34
7.3.300.0030.00316.39
7.3.290.0090.00816.48
7.3.280.0060.01016.52
7.3.270.0030.01417.40
7.3.260.0150.00316.79
7.3.250.0100.00916.55
7.3.240.0130.00916.51
7.3.230.0060.01216.69
7.3.210.0120.00416.74
7.3.200.0060.01019.39
7.3.190.0060.01216.61
7.3.180.0140.00316.63
7.3.170.0110.00916.52
7.3.160.0000.01716.46
7.2.330.0180.00016.71
7.2.320.0110.00716.96
7.2.310.0100.01016.60
7.2.300.0130.00516.64
7.2.290.0130.00616.67
7.2.80.0090.00616.36
7.2.60.0100.00716.79
7.2.00.0060.00619.50
7.1.200.0060.00915.85
7.1.100.0040.00718.49
7.1.70.0040.00717.10
7.1.60.0040.01419.27
7.1.50.0040.01816.97
7.1.00.0070.07322.57
7.0.200.0030.00616.91
7.0.60.0130.07321.77
7.0.50.0130.03317.88
7.0.40.0070.04320.09
7.0.30.0300.08720.09
7.0.20.0270.07320.00
7.0.10.0130.08020.19
7.0.00.0100.06320.19
5.6.280.0000.03721.09
5.6.210.0200.07020.56
5.6.200.0070.04318.17
5.6.190.0070.07720.33
5.6.180.0270.04320.57
5.6.170.0200.08320.50
5.6.160.0070.08320.38
5.6.150.0100.07718.13
5.6.140.0030.05318.20
5.6.130.0100.06318.11
5.6.120.0100.08021.14
5.6.110.0200.08320.98
5.6.100.0170.07320.98
5.6.90.0070.05020.88
5.6.80.0170.07320.42
5.5.350.0130.08020.41
5.5.340.0000.04318.02
5.5.330.0130.07020.47
5.5.320.0330.04320.41
5.5.310.0300.08020.17
5.5.300.0170.07017.98
5.5.290.0100.08717.94
5.5.280.0030.06020.89
5.5.270.0000.04320.76
5.5.260.0030.08320.72
5.5.250.0030.04720.54
5.5.240.0130.04020.21

preferences:
96.25 ms | 401 KiB | 5 Q