3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo readfile('../../../../../../tmp/greetings.txt'); ?>

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)
8.3.40.0040.01118.63
8.3.30.0040.01119.09
8.3.20.0040.00420.39
8.3.10.0040.00423.53
8.3.00.0040.00422.42
8.2.170.0100.00722.96
8.2.160.0030.01022.20
8.2.150.0050.00324.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0050.00319.41
8.2.110.0030.00622.26
8.2.100.0030.00917.91
8.2.90.0030.00517.97
8.2.80.0030.00619.17
8.2.70.0130.00418.58
8.2.60.0100.00718.43
8.2.50.0180.00018.31
8.2.40.0140.00318.39
8.2.30.0100.00718.64
8.2.20.0100.00718.53
8.2.10.0090.00818.34
8.2.00.0160.00018.36
8.1.270.0050.00323.96
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00323.91
8.1.230.0040.00820.84
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0130.00418.25
8.1.190.0110.00618.25
8.1.180.0160.00018.25
8.1.170.0080.00818.32
8.1.160.0120.00418.39
8.1.150.0100.00718.29
8.1.140.0120.00518.55
8.1.130.0120.00418.25
8.1.120.0140.00318.30
8.1.110.0160.00018.42
8.1.100.0080.00818.36
8.1.90.0120.00419.47
8.1.80.0180.00018.26
8.1.70.0120.00518.30
8.1.60.0140.00418.41
8.1.50.0110.00618.63
8.1.40.0120.00318.44
8.1.30.0080.00220.23
8.1.20.0160.00018.36
8.1.10.0060.00320.27
8.1.00.0000.00920.34
8.0.300.0030.00520.16
8.0.290.0120.00418.25
8.0.280.0040.00419.85
8.0.270.0100.00418.25
8.0.260.0030.00619.90
8.0.250.0040.00918.25
8.0.240.0030.00619.71
8.0.230.0060.00319.80
8.0.220.0080.00418.25
8.0.210.0000.00919.68
8.0.200.0080.00019.57
8.0.190.0090.00618.25
8.0.180.0040.00419.88
8.0.170.0100.00518.25
8.0.160.0030.00619.81
8.0.150.0040.01118.25
8.0.140.0060.00319.43
8.0.130.0060.00319.73
8.0.120.0090.00618.25
8.0.110.0000.00919.83
8.0.100.0100.00318.25
8.0.90.0100.00018.25
8.0.80.0000.00819.79
8.0.70.0120.00318.25
8.0.60.0050.00519.70
8.0.50.0040.01218.25
8.0.30.0030.00719.88
8.0.20.0030.00619.77
8.0.10.0100.00318.25
8.0.00.0160.00018.25
7.4.330.0090.00418.25
7.4.320.0080.00818.25
7.4.300.0130.00418.25
7.4.290.0100.00618.25
7.4.280.0120.00418.25
7.4.270.0120.00418.25
7.4.260.0080.00818.25
7.4.250.0130.00418.25
7.4.240.0130.00318.25
7.4.230.0160.00018.25
7.4.220.0130.00318.25
7.4.210.0050.01018.25
7.4.200.0130.00318.25
7.4.190.0120.00418.25
7.4.180.0150.00018.25
7.4.160.0090.00518.25
7.4.150.0120.00318.25
7.4.140.0120.00318.25
7.4.130.0110.00418.25
7.4.120.0120.00218.25
7.4.110.0080.00818.25
7.4.100.0160.00018.25
7.4.90.0090.00618.25
7.4.80.0080.00818.25
7.4.70.0110.00418.25
7.4.60.0150.00018.25
7.4.50.0050.01018.25
7.4.40.0110.00418.25
7.4.30.0100.00318.25
7.4.20.0090.00618.25
7.4.10.0120.00318.25
7.4.00.0050.01018.25
7.3.330.0110.00418.25
7.3.320.0100.00518.25
7.3.310.0090.00618.25
7.3.300.0050.01018.25
7.3.290.0160.00018.25
7.3.280.0110.00418.25
7.3.270.0100.00518.25
7.3.260.0080.00818.25
7.3.250.0130.00318.25
7.3.240.0100.00518.25
7.3.230.0120.00418.25
7.3.220.0130.00418.25
7.3.210.0100.00718.25
7.3.200.0050.01118.25
7.3.190.0120.00418.25
7.3.180.0170.00018.25
7.3.170.0080.00818.25
7.3.160.0100.00618.25
7.3.150.0120.00318.25
7.3.140.0150.00018.25
7.3.130.0100.00618.25
7.3.120.0050.01018.25
7.3.110.0160.00018.25
7.3.100.0110.00418.25
7.3.90.0160.00018.25
7.3.80.0150.00018.25
7.3.70.0150.00018.25
7.3.60.0110.00418.25
7.3.50.0070.00718.25
7.3.40.0090.00618.25
7.3.30.0120.00318.25
7.3.20.0110.00419.09
7.3.10.0050.01018.79
7.3.00.0160.00018.94
7.2.340.0050.01018.25
7.2.330.0130.00318.25
7.2.320.0150.00018.25
7.2.310.0150.00018.25
7.2.300.0120.00318.25
7.2.290.0110.00418.25
7.2.280.0110.00418.25
7.2.270.0100.00518.25
7.2.260.0080.00818.25
7.2.250.0050.01018.25
7.2.240.0110.00418.25
7.2.230.0080.00818.25
7.2.220.0110.00518.25
7.2.210.0110.00518.25
7.2.200.0150.00218.25
7.2.190.0140.00018.25
7.2.180.0160.00018.25
7.2.170.0100.00518.25
7.2.160.0150.00018.25
7.2.150.0150.00018.88
7.2.140.0070.00719.23
7.2.130.0140.00019.15
7.2.120.0090.00619.01
7.2.110.0100.00519.16
7.2.100.0070.00719.25
7.2.90.0080.00818.85
7.2.80.0080.00819.18
7.2.70.0060.01019.28
7.2.60.0080.00819.31
7.2.50.0110.00419.00
7.2.40.0050.01019.04
7.2.30.0160.00019.14
7.2.20.0070.00719.08
7.2.10.0160.00019.25
7.2.00.0120.00318.88
7.1.330.0130.00018.25
7.1.320.0140.00018.25
7.1.310.0100.00318.25
7.1.300.0070.00718.25
7.1.290.0110.00318.25
7.1.280.0140.00018.25
7.1.270.0110.00418.25
7.1.260.0110.00318.29
7.1.250.0070.00718.25
7.1.240.0110.00318.25
7.1.230.0090.00418.25
7.1.220.0050.01018.25
7.1.210.0140.00018.25
7.1.200.0000.01418.25
7.1.190.0090.00618.25
7.1.180.0070.00718.25
7.1.170.0110.00418.25
7.1.160.0110.00318.25
7.1.150.0070.00718.25
7.1.140.0070.00718.25
7.1.130.0140.00018.25
7.1.120.0130.00218.25
7.1.110.0110.00418.25
7.1.100.0150.00018.25
7.1.90.0100.00318.25
7.1.80.0110.00318.25
7.1.70.0110.00418.25
7.1.60.0090.00518.25
7.1.50.0060.00818.25
7.1.40.0060.00618.25
7.1.30.0100.00318.25
7.1.20.0040.00918.25
7.1.10.0140.00018.25
7.1.00.0150.00018.25
7.0.330.0100.00318.25
7.0.320.0100.00318.25
7.0.310.0090.00518.25
7.0.300.0110.00218.25
7.0.290.0100.00318.25
7.0.280.0080.00518.25
7.0.270.0130.00018.25
7.0.260.0070.00718.25
7.0.250.0090.00418.25
7.0.240.0030.01018.25
7.0.230.0110.00318.25
7.0.220.0050.00818.25
7.0.210.0140.00018.25
7.0.200.0140.00018.25
7.0.190.0100.00318.25
7.0.180.0100.00318.25
7.0.170.0070.00718.25
7.0.160.0060.00818.25
7.0.150.0100.00318.25
7.0.140.0060.00618.25
7.0.130.0090.00418.25
7.0.120.0130.00018.25
7.0.110.0130.00018.25
7.0.100.0100.00318.25
7.0.90.0030.01118.25
7.0.80.0090.00518.25
7.0.70.0060.00618.25
7.0.60.0090.00418.25
7.0.50.0050.00818.25
7.0.40.0110.00318.25
7.0.30.0060.00618.25
7.0.20.0110.00318.25
7.0.10.0090.00418.25
7.0.00.0050.01018.25
5.6.400.0100.00318.25
5.6.390.0060.00618.25
5.6.380.0120.00018.25
5.6.370.0130.00018.25
5.6.360.0130.00018.25
5.6.350.0110.00318.25
5.6.340.0100.00318.25
5.6.330.0090.00418.25
5.6.320.0050.00918.25
5.6.310.0060.00618.25
5.6.300.0110.00418.25
5.6.290.0060.00618.25
5.6.280.0080.00618.25
5.6.270.0100.00518.25
5.6.260.0070.00718.25
5.6.250.0160.00018.25
5.6.240.0170.00018.25
5.6.230.0100.00618.25
5.6.220.0080.00818.25
5.6.210.0120.00418.25
5.6.200.0140.00018.25
5.6.190.0090.00618.25
5.6.180.0160.00018.25
5.6.170.0080.00818.25
5.6.160.0100.00518.25
5.6.150.0080.00818.25
5.6.140.0120.00418.25
5.6.130.0080.00818.25
5.6.120.0100.00718.25
5.6.110.0030.01018.25
5.6.100.0110.00418.25
5.6.90.0130.00418.25
5.6.80.0070.00818.25
5.6.70.0120.00318.25
5.6.60.0090.00618.25
5.6.50.0080.00818.25
5.6.40.0120.00418.25
5.6.30.0130.00318.25
5.6.20.0090.00918.25
5.6.10.0150.00018.25
5.6.00.0090.00618.25
5.5.380.0100.00318.25
5.5.370.0070.00718.25
5.5.360.0120.00318.25
5.5.350.0130.00318.25
5.5.340.0110.00418.25
5.5.330.0140.00018.25
5.5.320.0110.00418.25
5.5.310.0070.00718.25
5.5.300.0070.00718.25
5.5.290.0100.00318.25
5.5.280.0070.00718.25
5.5.270.0110.00418.25
5.5.260.0110.00418.25
5.5.250.0080.00518.25
5.5.240.0140.00018.25
5.5.230.0100.00418.25
5.5.220.0100.00318.25
5.5.210.0060.00618.25
5.5.200.0090.00518.25
5.5.190.0140.00018.25
5.5.180.0140.00018.25
5.5.170.0140.00018.25
5.5.160.0110.00418.25
5.5.150.0100.00518.25
5.5.140.0080.00818.25
5.5.130.0120.00218.25
5.5.120.0040.00918.25
5.5.110.0120.00418.25
5.5.100.0120.00218.25
5.5.90.0080.00618.25
5.5.80.0110.00418.25
5.5.70.0120.00018.25
5.5.60.0030.01018.25
5.5.50.0100.00318.25
5.5.40.0090.00518.25
5.5.30.0080.00418.25
5.5.20.0120.00318.25
5.5.10.0060.00818.25
5.5.00.0100.00518.25
5.4.450.0110.00018.25
5.4.440.0050.00518.25
5.4.430.0090.00218.25
5.4.420.0110.00018.25
5.4.410.0080.00318.25
5.4.400.0050.00518.25
5.4.390.0070.00318.25
5.4.380.0100.00018.25
5.4.370.0070.00318.25
5.4.360.0030.00818.25
5.4.350.0080.00318.25
5.4.340.0050.00518.25
5.4.330.0110.00018.25
5.4.320.0040.00718.25
5.4.310.0050.00518.25
5.4.300.0000.01018.25
5.4.290.0050.00518.25
5.4.280.0110.00018.25
5.4.270.0050.00518.25
5.4.260.0070.00418.25
5.4.250.0070.00318.25
5.4.240.0110.00018.25
5.4.230.0100.00018.25
5.4.220.0070.00418.25
5.4.210.0110.00018.25
5.4.200.0080.00418.25
5.4.190.0110.00018.25
5.4.180.0040.00718.25
5.4.170.0110.00018.25
5.4.160.0080.00218.25
5.4.150.0080.00318.25
5.4.140.0110.00018.25
5.4.130.0080.00318.25
5.4.120.0060.00518.25
5.4.110.0070.00518.25
5.4.100.0120.00018.25
5.4.90.0080.00318.25
5.4.80.0070.00418.25
5.4.70.0050.00518.25
5.4.60.0100.00018.25
5.4.50.0100.00018.25
5.4.40.0100.00018.25
5.4.30.0060.00318.25
5.4.20.0050.00718.25
5.4.10.0100.00018.25
5.4.00.0060.00318.25
5.3.290.0080.00318.25
5.3.280.0080.00318.25
5.3.270.0060.00618.25
5.3.260.0050.00518.25
5.3.250.0080.00318.25
5.3.240.0060.00618.25
5.3.230.0100.00018.25
5.3.220.0110.00018.25
5.3.210.0080.00418.25
5.3.200.0050.00518.25
5.3.190.0040.00718.25
5.3.180.0080.00318.25
5.3.170.0030.00718.25
5.3.160.0110.00018.25
5.3.150.0100.00018.25
5.3.140.0080.00218.25
5.3.130.0070.00418.25
5.3.120.0030.00718.25
5.3.110.0110.00018.25
5.3.100.0100.00018.25
5.3.90.0100.00018.25
5.3.80.0050.00518.25
5.3.70.0050.00518.25
5.3.60.0000.01018.25
5.3.50.0060.00318.25
5.3.40.0080.00318.25
5.3.30.0060.00318.25
5.3.20.0030.00618.25
5.3.10.0070.00318.25
5.3.00.0060.00318.25
5.2.170.0090.00018.25
5.2.160.0040.00418.25
5.2.150.0090.00018.25
5.2.140.0080.00018.25
5.2.130.0000.00818.25
5.2.120.0030.00618.25
5.2.110.0040.00418.25
5.2.100.0080.00018.25
5.2.90.0080.00018.25
5.2.80.0070.00418.25
5.2.70.0080.00018.25
5.2.60.0060.00218.25
5.2.50.0030.00718.25
5.2.40.0040.00418.25
5.2.30.0000.00918.25
5.2.20.0080.00018.25
5.2.10.0040.00418.25
5.2.00.0040.00418.25
5.1.60.0070.00018.25
5.1.50.0080.00018.25
5.1.40.0000.00718.25
5.1.30.0040.00418.25
5.1.20.0030.00618.25
5.1.10.0080.00018.25
5.1.00.0080.00018.25
5.0.50.0050.00218.25
5.0.40.0070.00018.25
5.0.30.0000.00718.25
5.0.20.0070.00018.25
5.0.10.0060.00018.25
5.0.00.0000.00618.25
4.4.90.0030.00018.25
4.4.80.0030.00018.25
4.4.70.0000.00418.25
4.4.60.0030.00018.25
4.4.50.0000.00318.25
4.4.40.0040.00018.25
4.4.30.0000.00418.25
4.4.20.0040.00018.25
4.4.10.0000.00418.25
4.4.00.0040.00018.25
4.3.110.0030.00018.25
4.3.100.0030.00018.25
4.3.90.0000.00418.25
4.3.80.0000.00318.25
4.3.70.0000.00418.25
4.3.60.0020.00218.25
4.3.50.0040.00018.25
4.3.40.0040.00018.25
4.3.30.0000.00318.25
4.3.20.0000.00318.25
4.3.10.0000.00318.25
4.3.00.0000.00318.25

preferences:
41.92 ms | 400 KiB | 5 Q