3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'Tomorrow I 'll learn PHP global variables.'; ?>

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)
5.4.310.0030.04212.49
5.4.300.0080.03512.50
5.4.290.0080.03612.49
5.4.280.0060.03612.39
5.4.270.0050.03712.39
5.4.260.0060.03812.39
5.4.250.0100.03412.39
5.4.240.0050.03712.39
5.4.230.0060.03912.38
5.4.220.0080.03512.38
5.4.210.0030.04112.38
5.4.200.0050.04012.38
5.4.190.0080.04112.38
5.4.180.0060.03512.38
5.4.170.0060.03512.39
5.4.160.0030.03812.38
5.4.150.0060.03512.38
5.4.140.0070.03612.07
5.4.130.0060.03612.05
5.4.120.0060.03512.01
5.4.110.0040.03712.01
5.4.100.0060.03912.01
5.4.90.0080.04312.01
5.4.80.0070.05212.01
5.4.70.0070.03712.00
5.4.60.0100.05312.01
5.4.50.0050.03712.01
5.4.40.0070.03612.00
5.4.30.0050.03611.99
5.4.20.0070.03511.99
5.4.10.0060.03511.99
5.4.00.0070.03511.48
5.3.290.0090.04412.80
5.3.280.0040.04012.71
5.3.270.0040.04212.72
5.3.260.0090.03612.72
5.3.250.0100.03312.72
5.3.240.0070.03712.72
5.3.230.0080.03612.71
5.3.220.0070.03612.68
5.3.210.0030.04312.68
5.3.200.0060.03712.68
5.3.190.0040.03912.68
5.3.180.0040.03812.67
5.3.170.0080.03412.66
5.3.160.0060.03612.68
5.3.150.0030.04012.67
5.3.140.0040.03812.66
5.3.130.0050.04912.66
5.3.120.0090.03512.66
5.3.110.0070.03812.66
5.3.100.0040.03812.11
5.3.90.0060.03512.08
5.3.80.0090.03412.08
5.3.70.0060.04012.07
5.3.60.0050.03712.07
5.3.50.0050.03712.00
5.3.40.0050.03812.00
5.3.30.0030.03711.95
5.3.20.0080.03411.72
5.3.10.0040.03711.70
5.3.00.0040.03711.68
5.2.170.0040.0369.18
5.2.160.0030.0389.18
5.2.150.0030.0379.18
5.2.140.0050.0309.18
5.2.130.0040.0309.14
5.2.120.0060.0289.14
5.2.110.0050.0289.14
5.2.100.0050.0289.14
5.2.90.0040.0309.14
5.2.80.0040.0309.14
5.2.70.0020.0339.14
5.2.60.0050.0309.09
5.2.50.0040.0319.06
5.2.40.0030.0319.04
5.2.30.0060.0299.01
5.2.20.0040.0319.00
5.2.10.0020.0308.93
5.2.00.0070.0268.78
5.1.60.0040.0258.06
5.1.50.0040.0258.06
5.1.40.0040.0258.04
5.1.30.0070.0248.39
5.1.20.0060.0248.41
5.1.10.0050.0258.14
5.1.00.0060.0238.14
5.0.50.0030.0206.62
5.0.40.0050.0176.48
5.0.30.0030.0326.29
5.0.20.0040.0196.27
5.0.10.0040.0186.24
5.0.00.0050.0296.23
4.4.90.0030.0154.78
4.4.80.0030.0154.76
4.4.70.0020.0164.75
4.4.60.0030.0154.75
4.4.50.0010.0164.77
4.4.40.0030.0244.71
4.4.30.0050.0134.75
4.4.20.0020.0164.85
4.4.10.0020.0164.85
4.4.00.0030.0244.76
4.3.110.0020.0164.66
4.3.100.0030.0144.66
4.3.90.0050.0124.63
4.3.80.0000.0274.58
4.3.70.0020.0154.63
4.3.60.0020.0154.63
4.3.50.0020.0174.63
4.3.40.0060.0214.54
4.3.30.0010.0173.29
4.3.20.0030.0153.27
4.3.10.0030.0153.21
4.3.00.0000.0236.88

preferences:
136.99 ms | 1389 KiB | 8 Q