3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('2013-10-01'); $end = new DateTime('today'); $interval = DateInterval::createFromDateString('1 month'); $period = new DatePeriod($start, $interval, $end); foreach ($period as $dt) { echo $dt->format("Y-m-d") . "\n"; echo $dt->format("Y-m-t") . "\n"; echo "======================" }

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)
5.4.320.0060.03712.50
5.4.310.0050.03812.50
5.4.300.0040.03912.50
5.4.290.0040.04012.50
5.4.280.0040.03612.39
5.4.270.0060.03612.39
5.4.260.0060.03812.39
5.4.250.0020.04112.39
5.4.240.0040.03812.39
5.4.230.0030.04012.39
5.4.220.0090.03312.39
5.4.210.0080.03212.39
5.4.200.0100.03512.38
5.4.190.0030.04012.38
5.4.180.0080.03512.38
5.4.170.0150.02612.39
5.4.160.0060.03512.38
5.4.150.0080.03312.38
5.4.140.0060.03612.07
5.4.130.0070.03312.05
5.4.120.0100.03112.02
5.4.110.0060.03412.02
5.4.100.0070.04412.02
5.4.90.0060.03712.02
5.4.80.0040.03812.02
5.4.70.0040.03512.01
5.4.60.0060.04112.01
5.4.50.0080.04012.01
5.4.40.0040.03512.00
5.4.30.0050.03512.00
5.4.20.0020.04012.00
5.4.10.0060.03411.99
5.4.00.0060.04111.49
5.3.290.0060.03712.80
5.3.280.0080.03412.71
5.3.270.0050.03812.73
5.3.260.0050.03912.72
5.3.250.0050.03812.72
5.3.240.0050.04912.72
5.3.230.0060.03612.71
5.3.220.0050.03712.68
5.3.210.0070.04012.68
5.3.200.0060.03912.68
5.3.190.0080.03512.68
5.3.180.0080.04012.67
5.3.170.0090.04412.67
5.3.160.0120.03612.67
5.3.150.0040.04012.68
5.3.140.0040.03812.66
5.3.130.0090.03512.66
5.3.120.0080.03612.66
5.3.110.0060.03812.66
5.3.100.0080.03412.12
5.3.90.0030.03812.09
5.3.80.0070.03512.07
5.3.70.0090.03212.07
5.3.60.0070.03512.06
5.3.50.0050.04212.00
5.3.40.0070.03512.00
5.3.30.0070.04011.95
5.3.20.0070.03211.73
5.3.10.0040.03811.70
5.3.00.0080.03611.69
5.2.170.0050.0289.18
5.2.160.0040.0299.19
5.2.150.0020.0359.18
5.2.140.0090.0339.18
5.2.130.0040.0379.14
5.2.120.0010.0329.14
5.2.110.0060.0329.15
5.2.100.0060.0279.14
5.2.90.0070.0269.14
5.2.80.0070.0289.14
5.2.70.0060.0319.14
5.2.60.0050.0309.10
5.2.50.0080.0279.06
5.2.40.0040.0299.04
5.2.30.0050.0299.02
5.2.20.0030.0299.01
5.2.10.0040.0288.93
5.2.00.0040.0298.79
5.1.60.0020.0268.07
5.1.50.0040.0248.07
5.1.40.0040.0248.05
5.1.30.0090.0218.40
5.1.20.0060.0248.42
5.1.10.0030.0278.15
5.1.00.0020.0278.15
5.0.50.0030.0216.63
5.0.40.0050.0176.48
5.0.30.0060.0296.29
5.0.20.0060.0166.27
5.0.10.0050.0226.25
5.0.00.0030.0306.24
4.4.90.0030.0234.78
4.4.80.0020.0204.75
4.4.70.0020.0154.76
4.4.60.0040.0154.75
4.4.50.0020.0154.77
4.4.40.0030.0354.71
4.4.30.0040.0164.76
4.4.20.0030.0154.84
4.4.10.0020.0164.85
4.4.00.0030.0244.75
4.3.110.0020.0174.67
4.3.100.0020.0164.67
4.3.90.0040.0184.63
4.3.80.0040.0274.58
4.3.70.0040.0244.63
4.3.60.0020.0154.63
4.3.50.0030.0144.63
4.3.40.0040.0284.54
4.3.30.0040.0183.29
4.3.20.0010.0173.27
4.3.10.0020.0153.23
4.3.00.0030.01018.41

preferences:
143.95 ms | 1394 KiB | 7 Q