3v4l.org

run code in 300+ PHP versions simultaneously
<?php $contents = "<?php echo 'Hello World'; ?> "; file_put_contents('/tmp/test.php', $contents); ob_start(); include('/tmp/test.php'); echo 'end'; $output = ob_get_contents(); echo md5($output);

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)
8.3.40.0120.00318.66
8.3.30.0120.00618.82
8.3.20.0070.00020.26
8.3.10.0040.00423.53
8.3.00.0040.00419.26
8.2.170.0140.00722.96
8.2.160.0130.00022.20
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00017.50
8.2.120.0000.00726.35
8.2.110.0060.00322.25
8.2.100.0060.00617.72
8.2.90.0080.00019.14
8.2.80.0000.00917.97
8.2.70.0130.00518.52
8.2.60.0140.00718.55
8.2.50.0050.01418.53
8.2.40.0100.00718.52
8.2.30.0110.00518.56
8.2.20.0170.00018.33
8.2.10.0090.00918.72
8.2.00.0120.00418.85
8.1.270.0040.00423.88
8.1.260.0040.00428.09
8.1.250.0090.00928.09
8.1.240.0110.00022.07
8.1.230.0090.00322.75
8.1.220.0030.00617.76
8.1.210.0030.00518.77
8.1.200.0100.00518.25
8.1.190.0160.00018.37
8.1.180.0110.00618.41
8.1.170.0150.00318.68
8.1.160.0110.00418.56
8.1.150.0050.01118.31
8.1.140.0130.00318.51
8.1.130.0080.00818.33
8.1.120.0130.00418.69
8.1.110.0090.00618.54
8.1.100.0170.00018.25
8.1.90.0150.00019.83
8.1.80.0130.00318.54
8.1.70.0000.01618.66
8.1.60.0110.00718.78
8.1.50.0100.00718.65
8.1.40.0060.00918.59
8.1.30.0050.00520.51
8.1.20.0160.00018.82
8.1.10.0030.00720.52
8.1.00.0080.00020.61
8.0.300.0060.00318.77
8.0.290.0100.00318.25
8.0.280.0080.00019.65
8.0.270.0070.00718.25
8.0.260.0090.00019.83
8.0.250.0100.00318.25
8.0.240.0040.00419.96
8.0.230.0060.00319.61
8.0.220.0090.00418.25
8.0.210.0030.00619.66
8.0.200.0000.00919.80
8.0.190.0140.00018.25
8.0.180.0080.00020.01
8.0.170.0100.00518.25
8.0.160.0040.00419.76
8.0.150.0110.00418.25
8.0.140.0050.00519.55
8.0.130.0000.00819.73
8.0.120.0150.00018.25
8.0.110.0060.00319.50
8.0.100.0070.00718.25
8.0.90.0030.00718.25
8.0.80.0090.00019.64
8.0.70.0070.00718.25
8.0.60.0060.00319.88
8.0.50.0110.00318.25
8.0.30.0040.00419.81
8.0.20.0040.00419.89
8.0.10.0100.00318.25
8.0.00.0150.00018.25
7.4.330.0070.00718.25
7.4.320.0160.00018.25
7.4.300.0100.00718.25
7.4.290.0160.00018.25
7.4.280.0080.00818.25
7.4.270.0100.00618.25
7.4.260.0120.00418.25
7.4.250.0110.00518.25
7.4.240.0060.01018.25
7.4.230.0120.00418.25
7.4.220.0070.00718.25
7.4.210.0130.00318.25
7.4.200.0050.01018.25
7.4.190.0110.00518.25
7.4.180.0130.00318.25
7.4.160.0090.00618.25
7.4.150.0110.00518.25
7.4.140.0150.00018.25
7.4.130.0080.00818.25
7.4.120.0130.00318.25
7.4.110.0110.00418.25
7.4.100.0110.00618.25
7.4.90.0150.00018.25
7.4.80.0110.00418.25
7.4.70.0150.00018.25
7.4.60.0120.00418.25
7.4.50.0110.00418.25
7.4.40.0090.00518.25
7.4.30.0050.01018.25
7.4.20.0090.00518.25
7.4.10.0070.01018.25
7.4.00.0110.00418.25
7.3.330.0090.00618.25
7.3.320.0060.00918.25
7.3.310.0070.00718.25
7.3.300.0160.00018.25
7.3.290.0140.00018.25
7.3.280.0150.00018.25
7.3.270.0150.00018.25
7.3.260.0090.00618.25
7.3.250.0070.00718.25
7.3.240.0150.00018.25
7.3.230.0110.00518.25
7.3.220.0120.00418.25
7.3.210.0110.00418.25
7.3.200.0130.00418.25
7.3.190.0130.00318.25
7.3.180.0100.00618.25
7.3.170.0080.00818.25
7.3.160.0110.00418.25
7.3.150.0170.00018.25
7.3.140.0120.00518.25
7.3.130.0120.00418.25
7.3.120.0090.00618.25
7.3.110.0130.00318.25
7.3.100.0100.00518.25
7.3.90.0120.00418.25
7.3.80.0120.00418.25
7.3.70.0160.00018.25
7.3.60.0160.00018.25
7.3.50.0070.00718.25
7.3.40.0120.00418.25
7.3.30.0150.00018.25
7.3.20.0110.00519.05
7.3.10.0080.00818.91
7.3.00.0120.00418.94
7.2.340.0100.00518.25
7.2.330.0100.00718.25
7.2.320.0140.00318.25
7.2.310.0080.00818.25
7.2.300.0100.00518.25
7.2.290.0120.00318.25
7.2.280.0120.00318.25
7.2.270.0070.00718.25
7.2.260.0110.00418.25
7.2.250.0120.00318.25
7.2.240.0130.00318.25
7.2.230.0080.00818.25
7.2.220.0110.00418.25
7.2.210.0110.00418.25
7.2.200.0060.01018.25
7.2.190.0090.00618.25
7.2.180.0030.01118.25
7.2.170.0120.00218.25
7.2.160.0110.00418.25
7.2.150.0160.00019.07
7.2.140.0150.00018.88
7.2.130.0070.00719.38
7.2.120.0110.00419.33
7.2.110.0150.00019.00
7.2.100.0130.00319.31
7.2.90.0100.00519.01
7.2.80.0000.01519.43
7.2.70.0080.00819.04
7.2.60.0040.01119.17
7.2.50.0120.00319.26
7.2.40.0080.00819.43
7.2.30.0070.00719.23
7.2.20.0090.00619.39
7.2.10.0120.00319.52
7.2.00.0110.00419.44
7.1.330.0070.00718.25
7.1.320.0080.00518.25
7.1.310.0140.00018.31
7.1.300.0130.00418.25
7.1.290.0100.00518.25
7.1.280.0000.01418.25
7.1.270.0110.00418.25
7.1.260.0090.00518.25
7.1.250.0130.00018.25
7.1.240.0140.00018.25
7.1.230.0110.00418.25
7.1.220.0070.00718.25
7.1.210.0140.00018.25
7.1.200.0070.00718.25
7.1.190.0150.00018.37
7.1.180.0100.00318.34
7.1.170.0100.00318.25
7.1.160.0130.00018.25
7.1.150.0100.00518.25
7.1.140.0110.00418.25
7.1.130.0110.00418.25
7.1.120.0070.00718.27
7.1.110.0080.00618.25
7.1.100.0080.00818.25
7.1.90.0120.00318.25
7.1.80.0090.00518.25
7.1.70.0050.00918.25
7.1.60.0070.00718.25
7.1.50.0070.00718.32
7.1.40.0060.00918.25
7.1.30.0060.00818.25
7.1.20.0110.00318.25
7.1.10.0140.00018.28
7.1.00.0120.00218.25
7.0.330.0140.00018.25
7.0.320.0110.00318.25
7.0.310.0090.00518.25
7.0.300.0080.00618.25
7.0.290.0110.00718.25
7.0.280.0130.00018.25
7.0.270.0140.00018.25
7.0.260.0120.00318.25
7.0.250.0130.00018.25
7.0.240.0140.00018.25
7.0.230.0080.00518.25
7.0.220.0070.00718.25
7.0.210.0110.00318.25
7.0.200.0040.00818.25
7.0.190.0080.00618.25
7.0.180.0140.00018.25
7.0.170.0080.00418.25
7.0.160.0090.00418.25
7.0.150.0080.00418.25
7.0.140.0080.00418.25
7.0.130.0090.00518.25
7.0.120.0100.00518.25
7.0.110.0090.00418.25
7.0.100.0080.00518.25
7.0.90.0070.00718.25
7.0.80.0110.00418.25
7.0.70.0090.00418.25
7.0.60.0030.01018.25
7.0.50.0100.00318.25
7.0.40.0110.00318.25
7.0.30.0120.00018.25
7.0.20.0090.00518.25
7.0.10.0140.00018.25
7.0.00.0100.00318.25
5.6.400.0090.00418.25
5.6.390.0090.00418.25
5.6.380.0070.00718.25
5.6.370.0150.00018.25
5.6.360.0060.00618.25
5.6.350.0090.00518.25
5.6.340.0060.00718.25
5.6.330.0070.00718.25
5.6.320.0000.01318.25
5.6.310.0100.00318.25
5.6.300.0100.00318.25
5.6.290.0130.00018.25
5.6.280.0120.00018.25
5.6.270.0060.00618.25
5.6.260.0060.00618.25
5.6.250.0130.00018.25
5.6.240.0110.00318.25
5.6.230.0100.00218.25
5.6.220.0060.00618.25
5.6.210.0120.00018.25
5.6.200.0100.00318.25
5.6.190.0060.00618.25
5.6.180.0130.00018.25
5.6.170.0080.00618.25
5.6.160.0140.00018.25
5.6.150.0120.00018.25
5.6.140.0130.00018.25
5.6.130.0140.00018.25
5.6.120.0040.00918.25
5.6.110.0100.00318.25
5.6.100.0080.00518.25
5.6.90.0090.00318.25
5.6.80.0030.00918.25
5.6.70.0080.00418.25
5.6.60.0100.00318.25
5.6.50.0130.00018.25
5.6.40.0080.00418.25
5.6.30.0060.00618.25
5.6.20.0090.00418.25
5.6.10.0100.00318.25
5.6.00.0090.00318.25
5.5.380.0130.00018.25
5.5.370.0000.01218.25
5.5.360.0080.00418.25
5.5.350.0120.00018.25
5.5.340.0090.00518.25
5.5.330.0130.00018.25
5.5.320.0140.00018.25
5.5.310.0060.00618.25
5.5.300.0090.00418.25
5.5.290.0090.00418.25
5.5.280.0050.00818.25
5.5.270.0070.00718.25
5.5.260.0140.00018.25
5.5.250.0060.00618.25
5.5.240.0060.00618.25
5.5.230.0130.00018.25
5.5.220.0090.00318.25
5.5.210.0110.00318.25
5.5.200.0100.00318.25
5.5.190.0090.00418.25
5.5.180.0080.00518.25
5.5.170.0120.00018.25
5.5.160.0130.00018.25
5.5.150.0030.01018.25
5.5.140.0080.00418.25
5.5.130.0070.00718.25
5.5.120.0040.00818.25
5.5.110.0130.00018.25
5.5.100.0130.00018.25
5.5.90.0090.00318.25
5.5.80.0090.00518.25
5.5.70.0090.00418.25
5.5.60.0080.00418.25
5.5.50.0090.00318.25
5.5.40.0090.00418.25
5.5.30.0130.00018.25
5.5.20.0090.00318.25
5.5.10.0120.00018.25
5.5.00.0090.00318.25

preferences:
49.6 ms | 400 KiB | 5 Q