3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = date_default_timezone_get(); date_default_timezone_set("UTC"); $date = gmdate('Y-m-d H:i:s', time() - (60*60))); date_default_timezone_set($t);

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)
5.4.350.0100.04412.02
5.4.340.0110.04312.01
5.4.320.0080.05012.50
5.4.310.0080.05012.50
5.4.300.0080.04212.50
5.4.290.0110.05212.49
5.4.280.0060.03912.39
5.4.270.0070.04012.39
5.4.260.0050.04112.39
5.4.250.0080.03712.39
5.4.240.0030.04112.39
5.4.230.0140.04112.38
5.4.220.0070.04412.38
5.4.210.0090.03712.38
5.4.200.0060.03912.38
5.4.190.0070.03612.38
5.4.180.0070.04012.38
5.4.170.0070.03512.39
5.4.160.0090.03612.38
5.4.150.0110.04612.38
5.4.140.0070.04212.07
5.4.130.0060.04112.05
5.4.120.0120.03112.01
5.4.110.0100.03712.01
5.4.100.0090.03712.01
5.4.90.0070.03812.01
5.4.80.0070.03812.01
5.4.70.0080.03312.01
5.4.60.0050.03812.01
5.4.50.0090.06512.00
5.4.40.0080.04212.00
5.4.30.0070.04011.99
5.4.20.0070.03411.98
5.4.10.0080.03411.99
5.4.00.0090.03811.48
5.3.290.0080.04112.80
5.3.280.0070.03712.71
5.3.270.0080.03712.72
5.3.260.0060.04212.72
5.3.250.0080.04412.72
5.3.240.0080.03612.72
5.3.230.0120.04212.71
5.3.220.0120.05212.68
5.3.210.0180.05212.68
5.3.200.0100.04612.68
5.3.190.0120.04512.67
5.3.180.0110.06112.67
5.3.170.0080.03812.67
5.3.160.0040.03912.67
5.3.150.0030.04512.68
5.3.140.0070.03712.66
5.3.130.0070.04012.66
5.3.120.0090.04312.66
5.3.110.0060.04412.66
5.3.100.0060.03712.12
5.3.90.0100.03712.08
5.3.80.0070.03612.07
5.3.70.0070.03612.07
5.3.60.0070.03512.06
5.3.50.0080.03612.00
5.3.40.0100.03612.00
5.3.30.0060.04111.95
5.3.20.0060.04611.73
5.3.10.0080.04011.70
5.3.00.0070.03611.68
5.2.170.0080.0289.19
5.2.160.0060.0299.19
5.2.150.0070.0329.18
5.2.140.0080.0359.18
5.2.130.0060.0419.14
5.2.120.0080.0409.14
5.2.110.0070.0329.15
5.2.100.0090.0379.14
5.2.90.0120.0359.14
5.2.80.0120.0299.14
5.2.70.0060.0319.14
5.2.60.0060.0329.09
5.2.50.0030.0339.06
5.2.40.0050.0309.03
5.2.30.0060.0309.02
5.2.20.0070.0279.00
5.2.10.0040.0288.92
5.2.00.0050.0328.78
5.1.60.0050.0238.07
5.1.50.0050.0268.07
5.1.40.0040.0258.05
5.1.30.0050.0278.40
5.1.20.0080.0298.42
5.1.10.0040.0278.14
5.1.00.0030.0288.14
5.0.50.0030.0246.62
5.0.40.0070.0186.48
5.0.30.0040.0316.29
5.0.20.0050.0196.27
5.0.10.0030.0216.24
5.0.00.0080.0346.23
4.4.90.0050.0204.78
4.4.80.0070.0174.75
4.4.70.0040.0164.75
4.4.60.0010.0204.76
4.4.50.0060.0124.77
4.4.40.0030.0254.71
4.4.30.0050.0144.76
4.4.20.0050.0204.85
4.4.10.0000.0204.84
4.4.00.0040.0264.76
4.3.110.0000.0214.67
4.3.100.0040.0164.66
4.3.90.0020.0164.63
4.3.80.0050.0234.58
4.3.70.0030.0144.63
4.3.60.0050.0144.63
4.3.50.0040.0174.63
4.3.40.0040.0264.54
4.3.30.0020.0223.28
4.3.20.0020.0213.26
4.3.10.0020.0173.23
4.3.00.0000.01313.30

preferences:
146.95 ms | 1394 KiB | 7 Q