3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('-9 Week'); $start->modify('today'); $end = new DateTime(); $end->modify('+3 week last day'); echo $end->format("Y-M-d"); $interval = DateInterval::createFromDateString('1 month'); $period = new DatePeriod($start, $interval, $end); foreach ($period as $dt) { echo $dt->format("M") . PHP_EOL; }

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)
8.3.70.0150.00318.56
8.3.60.0070.01418.56
8.3.50.0150.00523.01
8.3.40.0070.00718.79
8.3.30.0090.00618.75
8.3.20.0090.00021.76
8.3.10.0070.00418.89
8.3.00.0030.00522.12
8.2.180.0140.00018.68
8.2.170.0070.01022.96
8.2.160.0070.00722.25
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00819.64
8.2.120.0080.00026.35
8.2.110.0030.00721.02
8.2.100.0090.00318.03
8.2.90.0050.00319.40
8.2.80.0030.00517.97
8.2.70.0060.00318.00
8.2.60.0040.00418.16
8.2.50.0080.00018.10
8.2.40.0050.00320.57
8.2.30.0060.00319.29
8.2.20.0040.00418.09
8.2.10.0080.00018.18
8.2.00.0040.00417.93
8.1.280.0110.01125.92
8.1.270.0040.00424.04
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.66
8.1.230.0000.01217.83
8.1.220.0040.00417.78
8.1.210.0030.00618.77
8.1.200.0060.00317.60
8.1.190.0000.00817.48
8.1.180.0030.00518.10
8.1.170.0040.00418.75
8.1.160.0020.00519.04
8.1.150.0040.00422.02
8.1.140.0000.00719.73
8.1.130.0000.00719.17
8.1.120.0040.00417.79
8.1.110.0070.00017.72
8.1.100.0000.00717.66
8.1.90.0000.00817.73
8.1.80.0000.01017.77
8.1.70.0070.00017.72
8.1.60.0000.00817.81
8.1.50.0000.00717.75
8.1.40.0000.00717.62
8.1.30.0030.00517.79
8.1.20.0000.00817.86
8.1.10.0000.00917.81
8.1.00.0030.00617.75
8.0.300.0040.00418.77
8.0.290.0070.00017.13
8.0.280.0030.00318.62
8.0.270.0000.00817.45
8.0.260.0000.00717.34
8.0.250.0030.00317.30
8.0.240.0000.01117.22
8.0.230.0000.00817.14
8.0.220.0030.00317.18
8.0.210.0030.00317.26
8.0.200.0060.00017.12
8.0.190.0000.00817.25
8.0.180.0070.00017.18
8.0.170.0040.00417.17
8.0.160.0040.00417.18
8.0.150.0000.00717.11
8.0.140.0000.00717.17
8.0.130.0000.00613.62
8.0.120.0000.00717.20
8.0.110.0000.00817.25
8.0.100.0070.00017.21
8.0.90.0000.00717.23
8.0.80.0030.01317.12
8.0.70.0050.00217.12
8.0.60.0000.00717.31
8.0.50.0040.00417.14
8.0.30.0120.00717.35
8.0.20.0100.00917.47
8.0.10.0000.00717.14
8.0.00.0030.01617.19
7.4.330.0030.00315.55
7.4.320.0050.00216.69
7.4.300.0060.00016.84
7.4.290.0040.00416.84
7.4.280.0000.00716.84
7.4.270.0030.00316.83
7.4.260.0000.00716.79
7.4.250.0020.00516.82
7.4.240.0050.00216.83
7.4.230.0030.00316.48
7.4.220.0060.01216.74
7.4.210.0090.00616.86
7.4.200.0050.00216.91
7.4.160.0100.00716.56
7.4.150.0210.00017.40
7.4.140.0120.00517.86
7.4.130.0070.01316.58
7.4.120.0120.00916.68
7.4.110.0080.00816.88
7.4.100.0060.01516.75
7.4.90.0110.00616.79
7.4.80.0070.01019.39
7.4.70.0060.01416.66
7.4.60.0060.01116.75
7.4.50.0090.00616.79
7.4.40.0090.00916.82
7.4.30.0060.01016.88
7.4.00.0040.00415.39
7.3.330.0030.00313.35
7.3.320.0000.00513.41
7.3.310.0030.00316.42
7.3.300.0070.00016.53
7.3.290.0070.00716.50
7.3.280.0050.01216.52
7.3.270.0140.00417.40
7.3.260.0150.00616.76
7.3.250.0120.00516.62
7.3.240.0110.00916.66
7.3.230.0090.00817.00
7.3.210.0060.01216.62
7.3.200.0040.01616.84
7.3.190.0040.01516.69
7.3.180.0030.01316.71
7.3.170.0120.00416.50
7.3.160.0030.01416.82
7.3.10.0090.00516.89
7.3.00.0140.00716.63
7.2.330.0090.00916.61
7.2.320.0300.01816.93
7.2.310.0120.01116.59
7.2.300.0060.01317.00
7.2.290.0120.00416.76
7.2.130.0060.01016.88
7.2.120.0140.00716.83
7.2.110.0200.00316.95
7.2.100.0150.00616.82
7.2.90.0140.00416.84
7.2.80.0090.01316.69
7.2.70.0070.01816.96
7.2.60.0110.01016.93
7.2.50.0160.01016.88
7.2.40.0180.00416.75
7.2.30.0100.01016.92
7.2.20.0100.01416.93
7.2.10.0130.01316.49
7.2.00.0000.01516.86
7.1.250.0110.00715.78
7.1.200.0080.00315.96
7.1.70.0000.00817.19
7.1.60.0130.01315.26
7.1.10.0070.06022.21
7.1.00.0400.04720.50
7.0.200.0030.01217.12
7.0.150.0100.05321.84
7.0.140.0030.06021.84
7.0.130.0030.06021.74
7.0.120.0070.05721.92
7.0.110.0070.06021.73
7.0.100.0100.05721.71
7.0.90.0270.05320.07
7.0.80.0100.05321.80
7.0.70.0030.06021.82
7.0.60.0100.05721.87
7.0.50.0100.05721.84
7.0.40.0270.04720.00
7.0.30.0100.05321.85
7.0.20.0170.05021.70
7.0.10.0070.05721.80
7.0.00.0170.04721.77

preferences:
64.32 ms | 401 KiB | 5 Q