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 "======================\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)
5.4.320.0070.03512.50
5.4.310.0060.03812.50
5.4.300.0060.03612.50
5.4.290.0060.03712.50
5.4.280.0070.03412.39
5.4.270.0080.03612.39
5.4.260.0050.03812.39
5.4.250.0060.03712.39
5.4.240.0040.03712.39
5.4.230.0030.04012.38
5.4.220.0080.03412.38
5.4.210.0060.03812.38
5.4.200.0040.03912.38
5.4.190.0030.03812.38
5.4.180.0070.03412.38
5.4.170.0100.03212.39
5.4.160.0090.03212.39
5.4.150.0060.03712.38
5.4.140.0050.03712.07
5.4.130.0030.03712.05
5.4.120.0090.03112.02
5.4.110.0050.03512.01
5.4.100.0020.03712.01
5.4.90.0020.04012.02
5.4.80.0040.03812.02
5.4.70.0040.03612.01
5.4.60.0070.03312.01
5.4.50.0060.04112.01
5.4.40.0120.04512.00
5.4.30.0110.04412.00
5.4.20.0090.04311.99
5.4.10.0030.04311.99
5.4.00.0040.03711.49
5.3.290.0070.05212.80
5.3.280.0070.04612.71
5.3.270.0030.04112.72
5.3.260.0050.03912.71
5.3.250.0090.03412.72
5.3.240.0040.03912.72
5.3.230.0060.03612.71
5.3.220.0040.03812.68
5.3.210.0080.03612.68
5.3.200.0090.04612.68
5.3.190.0100.03212.68
5.3.180.0060.03612.67
5.3.170.0080.03312.67
5.3.160.0070.03512.68
5.3.150.0060.03612.67
5.3.140.0120.04212.66
5.3.130.0120.04612.66
5.3.120.0060.03912.66
5.3.110.0050.04012.66
5.3.100.0080.03512.12
5.3.90.0080.04412.08
5.3.80.0060.03712.07
5.3.70.0090.03312.07
5.3.60.0060.03712.07
5.3.50.0120.04012.00
5.3.40.0060.03612.00
5.3.30.0050.04511.95
5.3.20.0090.03211.73
5.3.10.0040.03611.70
5.3.00.0030.03911.68
5.2.170.0070.0289.19
5.2.160.0050.0299.19
5.2.150.0010.0359.19
5.2.140.0040.0319.18
5.2.130.0070.0269.14
5.2.120.0020.0339.14
5.2.110.0060.0439.14
5.2.100.0080.0319.14
5.2.90.0010.0329.14
5.2.80.0040.0339.14
5.2.70.0060.0419.14
5.2.60.0060.0369.10
5.2.50.0060.0379.06
5.2.40.0070.0269.04
5.2.30.0060.0409.02
5.2.20.0060.0279.00
5.2.10.0090.0348.93
5.2.00.0050.0408.79
5.1.60.0060.0288.07
5.1.50.0030.0258.07
5.1.40.0090.0298.05
5.1.30.0080.0298.40
5.1.20.0010.0308.42
5.1.10.0060.0248.14
5.1.00.0050.0348.15
5.0.50.0050.0196.63
5.0.40.0030.0206.49
5.0.30.0060.0316.29
5.0.20.0020.0206.27
5.0.10.0040.0196.25
5.0.00.0060.0486.23
4.4.90.0050.0204.77
4.4.80.0010.0174.75
4.4.70.0020.0164.75
4.4.60.0020.0154.76
4.4.50.0010.0164.77
4.4.40.0030.0244.70
4.4.30.0030.0154.76
4.4.20.0030.0224.84
4.4.10.0060.0214.85
4.4.00.0050.0274.76
4.3.110.0020.0164.67
4.3.100.0030.0154.67
4.3.90.0050.0124.64
4.3.80.0030.0234.59
4.3.70.0020.0154.63
4.3.60.0010.0164.63
4.3.50.0030.0154.62
4.3.40.0030.0244.54
4.3.30.0040.0163.29
4.3.20.0050.0183.27
4.3.10.0040.0183.22
4.3.00.0000.02018.41

preferences:
145.2 ms | 1394 KiB | 7 Q