3v4l.org

run code in 300+ PHP versions simultaneously
<?php $am = date("a", strtotime("now")); if($am == 'am') { $time = "now 8am"; } else { $time = "+1 day 8am"; } echo date("m/d/Y g:ia", strtotime($time));

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)
5.4.320.0070.05112.49
5.4.310.0060.03712.49
5.4.300.0060.03812.50
5.4.290.0060.03812.49
5.4.280.0050.04212.39
5.4.270.0060.03712.39
5.4.260.0070.05312.39
5.4.250.0050.04112.39
5.4.240.0060.04112.39
5.4.230.0060.04312.38
5.4.220.0090.03212.38
5.4.210.0070.03412.38
5.4.200.0020.04112.38
5.4.190.0060.03512.38
5.4.180.0060.03612.38
5.4.170.0070.03512.39
5.4.160.0050.03612.38
5.4.150.0050.03712.38
5.4.140.0060.03712.07
5.4.130.0070.03512.05
5.4.120.0050.03712.02
5.4.110.0060.03512.01
5.4.100.0060.03512.01
5.4.90.0070.03712.01
5.4.80.0080.03512.01
5.4.70.0070.03312.01
5.4.60.0090.03412.01
5.4.50.0070.03312.01
5.4.40.0070.03412.00
5.4.30.0070.03611.99
5.4.20.0050.03611.99
5.4.10.0080.03611.99
5.4.00.0060.03711.48
5.3.290.0090.04412.80
5.3.280.0090.03512.71
5.3.270.0090.03612.72
5.3.260.0080.03812.72
5.3.250.0090.03412.71
5.3.240.0030.04012.72
5.3.230.0040.03912.71
5.3.220.0030.04212.68
5.3.210.0080.03712.68
5.3.200.0060.03712.68
5.3.190.0020.04012.68
5.3.180.0040.03912.67
5.3.170.0070.03612.67
5.3.160.0060.03912.67
5.3.150.0020.05212.67
5.3.140.0070.03612.66
5.3.130.0020.04312.66
5.3.120.0030.04112.66
5.3.110.0070.03812.66
5.3.100.0080.03512.12
5.3.90.0080.03712.08
5.3.80.0100.03612.08
5.3.70.0080.03912.08
5.3.60.0050.03612.07
5.3.50.0060.03512.00
5.3.40.0080.03412.00
5.3.30.0040.03711.95
5.3.20.0040.03611.72
5.3.10.0040.03611.70
5.3.00.0060.03511.68
5.2.170.0070.0299.19
5.2.160.0040.0339.19
5.2.150.0030.0329.18
5.2.140.0060.0309.18
5.2.130.0040.0309.14
5.2.120.0030.0299.14
5.2.110.0060.0359.15
5.2.100.0060.0279.14
5.2.90.0060.0279.14
5.2.80.0050.0309.14
5.2.70.0070.0299.14
5.2.60.0060.0309.09
5.2.50.0040.0319.06
5.2.40.0050.0289.04
5.2.30.0050.0309.02
5.2.20.0030.0319.00
5.2.10.0040.0298.93
5.2.00.0080.0268.78
5.1.60.0050.0238.07
5.1.50.0040.0258.07
5.1.40.0070.0228.05
5.1.30.0020.0288.39
5.1.20.0050.0258.42
5.1.10.0030.0268.14
5.1.00.0040.0258.14
5.0.50.0000.0236.62
5.0.40.0030.0196.48
5.0.30.0030.0316.29
5.0.20.0060.0176.27
5.0.10.0030.0246.24
5.0.00.0000.0346.23
4.4.90.0010.0164.77
4.4.80.0030.0154.76
4.4.70.0040.0144.75
4.4.60.0030.0154.76
4.4.50.0030.0154.77
4.4.40.0040.0244.71
4.4.30.0040.0144.76
4.4.20.0040.0224.84
4.4.10.0020.0164.85
4.4.00.0030.0244.76
4.3.110.0030.0164.67
4.3.100.0000.0224.66
4.3.90.0010.0164.63
4.3.80.0010.0274.58
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0040.0154.63
4.3.40.0030.0244.54
4.3.30.0040.0173.28
4.3.20.0030.0153.26
4.3.10.0020.0213.22
4.3.00.0030.0206.80

preferences:
145.02 ms | 1394 KiB | 7 Q