3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('2013-10-01'); $end = new DateTime('2013-12-31'); $period = new DatePeriod($start, new DateInterval('P1D'), $end); $periods = iterator_to_array($period); foreach ($periods as $p) { var_dump($p); } foreach ($periods as $p) { var_dump($p); }

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)
8.3.60.0170.01318.40
8.3.50.0190.01122.04
8.3.40.0200.00318.88
8.3.30.0210.00719.09
8.3.20.0040.00820.35
8.3.10.0080.00422.09
8.3.00.0080.00422.52
8.2.180.0190.00916.50
8.2.170.0190.01622.96
8.2.160.0170.00320.48
8.2.150.0060.00624.18
8.2.140.0060.00624.66
8.2.130.0130.00026.16
8.2.120.0000.01219.66
8.2.110.0110.00420.32
8.2.100.0120.00617.84
8.2.90.0070.00420.56
8.2.80.0130.00018.05
8.2.70.0000.01118.16
8.2.60.0070.00317.93
8.2.50.0110.00318.07
8.2.40.0030.00718.16
8.2.30.0000.01018.12
8.2.20.0080.00417.75
8.2.10.0070.00317.85
8.2.00.0040.00717.89
8.1.280.0230.00725.92
8.1.270.0130.00020.55
8.1.260.0060.00626.35
8.1.250.0090.00328.09
8.1.240.0120.00323.77
8.1.230.0130.00720.95
8.1.220.0120.00017.77
8.1.210.0000.01019.08
8.1.200.0130.00017.35
8.1.190.0070.00317.35
8.1.180.0090.00318.10
8.1.170.0070.00318.71
8.1.160.0030.00622.18
8.1.150.0030.00918.75
8.1.140.0060.00617.71
8.1.130.0000.01017.80
8.1.120.0030.00617.70
8.1.110.0040.00817.66
8.1.100.0000.01017.59
8.1.90.0050.00517.55
8.1.80.0030.00617.71
8.1.70.0030.00617.64
8.1.60.0040.00817.68
8.1.50.0030.00617.71
8.1.40.0040.00717.71
8.1.30.0000.01017.75
8.1.20.0080.00417.86
8.1.10.0030.00717.68
8.1.00.0030.00717.56
8.0.300.0070.00319.88
8.0.290.0040.00717.00
8.0.280.0110.00018.66
8.0.270.0060.00317.35
8.0.260.0030.00617.06
8.0.250.0030.00617.11
8.0.240.0070.00317.18
8.0.230.0000.00917.22
8.0.220.0040.00716.98
8.0.210.0060.00317.12
8.0.200.0030.00617.18
8.0.190.0090.00017.19
8.0.180.0050.00517.13
8.0.170.0070.00317.16
8.0.160.0060.00317.07
8.0.150.0000.01017.01
8.0.140.0080.00417.11
8.0.130.0040.00413.45
8.0.120.0070.00317.00
8.0.110.0040.00817.04
8.0.100.0030.00916.99
8.0.90.0050.00517.07
8.0.80.0100.01717.08
8.0.70.0030.00617.12
8.0.60.0060.00317.02
8.0.50.0040.00417.18
8.0.30.0220.01617.34
8.0.20.0250.01517.42
8.0.10.0100.00017.12
8.0.00.0220.01916.84
7.4.330.0030.00615.00
7.4.320.0000.00816.65
7.4.300.0050.00516.76
7.4.290.0060.00316.58
7.4.280.0090.00016.77
7.4.270.0100.00016.62
7.4.260.0040.00416.69
7.4.250.0030.01016.58
7.4.240.0060.00316.73
7.4.230.0030.00616.79
7.4.220.0100.02016.61
7.4.210.0100.01416.67
7.4.200.0040.00416.66
7.4.190.0030.00616.93
7.4.160.0220.00916.94
7.4.150.0060.03117.40
7.4.140.0290.01317.86
7.4.130.0260.01516.68
7.4.120.0250.01116.74
7.4.110.0100.02616.49
7.4.100.0320.01216.76
7.4.90.0160.02316.71
7.4.80.0150.02119.39
7.4.70.0220.01016.46
7.4.60.0220.01116.66
7.4.50.0030.00316.52
7.4.40.0070.01622.77
7.4.30.0250.00616.71
7.3.330.0040.00413.35
7.3.320.0000.00713.19
7.3.310.0060.00316.54
7.3.300.0040.00416.47
7.3.290.0090.01516.56
7.3.280.0130.01416.50
7.3.270.0180.01617.40
7.3.260.0210.01216.57
7.3.250.0220.01816.49
7.3.240.0180.02116.71
7.3.230.0260.01616.75
7.3.210.0210.01516.67
7.3.200.0170.01419.39
7.3.190.0220.01316.62
7.3.180.0120.01816.39
7.3.170.0280.01316.55
7.3.160.0180.01216.66
7.2.330.0170.01717.09
7.2.320.0290.00716.96
7.2.310.0240.01217.05
7.2.300.0150.01516.90
7.2.290.0290.00916.91
5.4.320.0130.05718.92
5.4.310.0230.06018.85
5.4.300.0270.06718.88
5.4.290.0030.08318.71
5.4.280.0000.10018.76
5.4.270.0270.06718.99
5.4.260.0130.05018.90
5.4.250.0170.04718.67
5.4.240.0070.06018.99
5.4.230.0070.07318.62
5.4.220.0270.06718.92
5.4.210.0130.05718.67
5.4.200.0230.05018.75
5.4.190.0230.08318.98
5.4.180.0170.07018.83
5.4.170.0100.08318.99
5.4.160.0100.06018.99
5.4.150.0130.06318.86
5.4.140.0200.07016.32
5.4.130.0130.05716.33
5.4.120.0270.05316.30
5.4.110.0100.05316.47
5.4.100.0130.05016.51
5.4.90.0200.04716.37
5.4.80.0230.06716.51
5.4.70.0070.08016.23
5.4.60.0170.06316.43
5.4.50.0100.06716.35
5.4.40.0230.05316.45
5.4.30.0230.04716.52
5.4.20.0070.05716.33
5.4.10.0170.05316.28
5.4.00.0270.04315.83
5.3.290.0270.06714.55
5.3.280.0130.05014.87
5.3.270.0230.07014.42
5.3.260.0170.05314.73
5.3.250.0170.07314.61
5.3.240.0200.06314.74
5.3.230.0200.07014.59
5.3.220.0030.06314.59
5.3.210.0200.05014.70
5.3.200.0070.08314.52
5.3.190.0100.05314.55
5.3.180.0070.06014.57
5.3.170.0100.05314.60
5.3.160.0100.05314.45
5.3.150.0070.06014.66
5.3.140.0230.04014.71
5.3.130.0070.06714.76
5.3.120.0200.04714.66
5.3.110.0130.05714.68
5.3.100.0100.05714.18
5.3.90.0100.05014.29
5.3.80.0070.05713.83
5.3.70.0170.05014.14
5.3.60.0130.05314.13

preferences:
46.23 ms | 401 KiB | 5 Q