3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo time(); echo strtotime("10/20/2014 0:01AM"));

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)
5.4.340.0050.03612.01
5.4.320.0090.03512.50
5.4.310.0080.05012.50
5.4.300.0040.04112.49
5.4.290.0060.04312.49
5.4.280.0050.03612.39
5.4.270.0070.04312.39
5.4.260.0100.03712.39
5.4.250.0080.03612.39
5.4.240.0080.03812.39
5.4.230.0050.04212.38
5.4.220.0070.03512.38
5.4.210.0080.03512.38
5.4.200.0040.04212.38
5.4.190.0080.03612.38
5.4.180.0040.04012.38
5.4.170.0070.03612.39
5.4.160.0050.03712.38
5.4.150.0080.03512.38
5.4.140.0080.03612.07
5.4.130.0090.04712.05
5.4.120.0090.03312.01
5.4.110.0070.04412.01
5.4.100.0040.03812.01
5.4.90.0070.03712.01
5.4.80.0080.03512.01
5.4.70.0040.03712.01
5.4.60.0050.03812.00
5.4.50.0070.03512.01
5.4.40.0030.03912.00
5.4.30.0040.03711.99
5.4.20.0070.03411.99
5.4.10.0050.03511.99
5.4.00.0050.03711.48
5.3.290.0040.04212.80
5.3.280.0080.04012.71
5.3.270.0060.04312.73
5.3.260.0060.04012.72
5.3.250.0030.04412.72
5.3.240.0070.03612.72
5.3.230.0030.04012.70
5.3.220.0040.03912.68
5.3.210.0050.04012.68
5.3.200.0060.04212.68
5.3.190.0090.03612.68
5.3.180.0110.04312.68
5.3.170.0090.03312.67
5.3.160.0080.03712.67
5.3.150.0060.03912.67
5.3.140.0080.03512.66
5.3.130.0080.03812.66
5.3.120.0070.04112.66
5.3.110.0090.03512.65
5.3.100.0090.04012.12
5.3.90.0040.03912.09
5.3.80.0060.03712.08
5.3.70.0050.03812.07
5.3.60.0080.03712.06
5.3.50.0040.03912.00
5.3.40.0080.04212.00
5.3.30.0070.04611.95
5.3.20.0090.04411.72
5.3.10.0070.04811.70
5.3.00.0130.04211.68
5.2.170.0050.0319.18
5.2.160.0080.0269.18
5.2.150.0030.0349.18
5.2.140.0060.0299.18
5.2.130.0070.0269.14
5.2.120.0060.0269.14
5.2.110.0080.0309.15
5.2.100.0060.0389.14
5.2.90.0050.0439.14
5.2.80.0080.0429.14
5.2.70.0090.0389.14
5.2.60.0050.0369.09
5.2.50.0060.0309.06
5.2.40.0070.0279.04
5.2.30.0050.0349.01
5.2.20.0070.0289.01
5.2.10.0090.0268.93
5.2.00.0110.0248.78
5.1.60.0040.0268.07
5.1.50.0070.0258.06
5.1.40.0040.0288.05
5.1.30.0050.0268.39
5.1.20.0060.0258.42
5.1.10.0080.0288.14
5.1.00.0070.0348.14
5.0.50.0060.0256.62
5.0.40.0060.0266.48
5.0.30.0050.0336.29
5.0.20.0070.0176.26
5.0.10.0040.0206.24
5.0.00.0040.0306.23
4.4.90.0020.0164.78
4.4.80.0020.0164.76
4.4.70.0040.0144.76
4.4.60.0040.0174.75
4.4.50.0030.0204.77
4.4.40.0050.0314.71
4.4.30.0010.0224.76
4.4.20.0050.0204.84
4.4.10.0050.0204.85
4.4.00.0030.0304.75
4.3.110.0030.0174.67
4.3.100.0030.0154.66
4.3.90.0070.0104.64
4.3.80.0040.0284.59
4.3.70.0030.0154.63
4.3.60.0020.0164.63
4.3.50.0030.0204.62
4.3.40.0070.0214.53
4.3.30.0010.0173.28
4.3.20.0030.0153.27
4.3.10.0020.0163.21
4.3.00.0130.0236.80

preferences:
140.37 ms | 1394 KiB | 7 Q