3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo=`cat /etc/password`; echo $foo;

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)
8.3.60.0120.00318.30
8.3.50.0110.00622.03
8.3.40.0120.00318.69
8.3.30.0090.00619.09
8.3.20.0040.00420.16
8.3.10.0080.00022.08
8.3.00.0040.00422.57
8.2.180.0110.01116.75
8.2.170.0090.00622.96
8.2.160.0100.00520.93
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00019.36
8.2.110.0030.00722.02
8.2.100.0090.00317.72
8.2.90.0000.00819.26
8.2.80.0080.00018.05
8.2.70.0000.00817.63
8.2.60.0040.00418.05
8.2.50.0000.01018.07
8.2.40.0000.00918.09
8.2.30.0000.00818.10
8.2.20.0000.00817.70
8.2.10.0040.00419.44
8.2.00.0040.00417.66
8.1.280.0090.00925.92
8.1.270.0050.00323.90
8.1.260.0000.00826.35
8.1.250.0030.01228.09
8.1.240.0090.00023.81
8.1.230.0070.00418.88
8.1.220.0080.00017.79
8.1.210.0000.00818.77
8.1.200.0100.00017.23
8.1.190.0080.00017.39
8.1.180.0080.00018.10
8.1.170.0030.00618.59
8.1.160.0070.00022.04
8.1.150.0040.00418.64
8.1.140.0060.00317.30
8.1.130.0030.00317.90
8.1.120.0040.00417.33
8.1.110.0050.00317.41
8.1.100.0070.00017.35
8.1.90.0000.00717.29
8.1.80.0050.00217.29
8.1.70.0000.00717.36
8.1.60.0060.00617.47
8.1.50.0030.00517.46
8.1.40.0040.00417.38
8.1.30.0000.00917.40
8.1.20.0000.00917.61
8.1.10.0000.00817.50
8.1.00.0040.00417.36
8.0.300.0000.00718.77
8.0.290.0060.00317.15
8.0.280.0030.00318.39
8.0.270.0040.00417.32
8.0.260.0070.00016.80
8.0.250.0070.00016.98
8.0.240.0000.00916.90
8.0.230.0040.00416.96
8.0.220.0000.00716.87
8.0.210.0030.00616.73
8.0.200.0060.00016.80
8.0.190.0000.00716.78
8.0.180.0070.00016.80
8.0.170.0090.00016.92
8.0.160.0040.00416.79
8.0.150.0000.00716.73
8.0.140.0040.00416.86
8.0.130.0000.00613.37
8.0.120.0040.00416.84
8.0.110.0040.00416.83
8.0.100.0000.00716.94
8.0.90.0050.00316.87
8.0.80.0100.00516.83
8.0.70.0040.00416.80
8.0.60.0000.00716.66
8.0.50.0030.00616.75
8.0.30.0120.01017.12
8.0.20.0040.01517.40
8.0.10.0040.00416.82
8.0.00.0110.01316.74
7.4.330.0000.00515.00
7.4.320.0030.00316.44
7.4.300.0000.00616.51
7.4.290.0070.00016.51
7.4.280.0040.00816.52
7.4.270.0070.00016.36
7.4.260.0070.00016.44
7.4.250.0000.00716.37
7.4.240.0020.00516.40
7.4.230.0050.00216.63
7.4.220.0100.01016.46
7.4.210.0050.01016.47
7.4.200.0050.00316.23
7.4.190.0030.00416.56
7.4.160.0100.00716.55
7.4.150.0110.00717.40
7.4.140.0090.01117.86
7.4.130.0090.01016.47
7.4.120.0100.00816.53
7.4.110.0090.01316.50
7.4.100.0090.01616.59
7.4.90.0040.01916.27
7.4.80.0150.00416.48
7.4.70.0090.00716.46
7.4.60.0110.00516.34
7.4.50.0040.00516.39
7.4.40.0030.01122.77
7.4.30.0030.01316.59
7.4.00.0030.01014.83
7.3.330.0030.00413.12
7.3.320.0000.00512.91
7.3.310.0040.00416.25
7.3.300.0040.00416.14
7.3.290.0070.01116.16
7.3.280.0110.00816.22
7.3.270.0030.01417.40
7.3.260.0140.00416.32
7.3.250.0060.01516.27
7.3.240.0100.00916.10
7.3.230.0080.01116.39
7.3.210.0040.01516.65
7.3.200.0080.01219.39
7.3.190.0110.00616.29
7.3.180.0060.01016.50
7.3.170.0000.01616.29
7.3.160.0100.00716.33
7.3.120.0060.01015.08
7.2.330.0140.00316.64
7.2.320.0090.00916.66
7.2.310.0050.01316.50
7.2.300.0060.01616.50
7.2.290.0070.01016.41
7.2.60.0070.01016.78
7.2.00.0040.00919.49
7.1.200.0070.00315.80
7.1.100.0100.00618.00
7.1.70.0090.00317.21
7.1.60.0030.02119.82
7.1.50.0150.00616.73
7.1.00.0030.07722.37
7.0.200.0110.00616.83
7.0.140.0000.08022.21
7.0.70.0170.08019.90
7.0.60.0030.06719.82
7.0.50.0070.08720.26
7.0.40.0170.06720.10
7.0.30.0070.05719.95
7.0.20.0070.07720.09
7.0.10.0070.05720.07
7.0.00.0030.05720.07
5.6.220.0070.04720.74
5.6.210.0100.07320.46
5.6.200.0130.08721.07
5.6.190.0170.08321.09
5.6.180.0030.05720.95
5.6.170.0100.08020.95
5.6.160.0130.07721.08
5.6.150.0230.07321.08
5.6.140.0070.08321.07
5.6.130.0100.07321.08
5.6.120.0130.08021.02
5.6.110.0030.09321.04
5.6.100.0000.07721.12
5.6.90.0100.07021.04
5.6.80.0100.08020.52
5.6.70.0030.08720.43
5.6.60.0100.07720.32
5.6.50.0070.07720.33
5.6.40.0170.07320.41
5.6.30.0070.05320.37
5.6.20.0070.06320.40
5.6.10.0100.08020.44
5.6.00.0130.07320.36
5.5.360.0130.07720.37
5.5.350.0070.05720.43
5.5.340.0100.05320.78
5.5.330.0030.07720.86
5.5.320.0200.07020.87
5.5.310.0030.06020.87
5.5.300.0070.08320.87
5.5.290.0070.05720.72
5.5.280.0070.08320.89
5.5.270.0200.05320.79
5.5.260.0170.07020.87
5.5.250.0030.05320.59
5.5.240.0100.05320.21
5.5.230.0070.08320.28
5.5.220.0100.07720.21
5.5.210.0070.08320.20
5.5.200.0070.05719.96
5.5.190.0100.08720.23
5.5.180.0000.04720.18
5.5.160.0030.05720.25
5.5.150.0030.08320.08
5.5.140.0130.08019.95
5.5.130.0030.09020.14
5.5.120.0130.07720.25
5.5.110.0070.08020.12
5.5.100.0100.08020.07
5.5.90.0100.07720.09
5.5.80.0070.05020.15
5.5.70.0000.06720.06
5.5.60.0070.07320.05
5.5.50.0130.07320.08
5.5.40.0170.07020.11
5.5.30.0130.08020.05
5.5.20.0000.08720.07
5.5.10.0200.06720.12
5.5.00.0100.07020.03
5.4.450.0070.09019.15
5.4.440.0130.06719.56
5.4.430.0070.04319.13
5.4.420.0070.04019.10
5.4.410.0200.06319.14
5.4.400.0070.08318.76
5.4.390.0170.07018.82
5.4.380.0200.07018.98
5.4.370.0070.08018.79
5.4.360.0100.07019.02
5.4.350.0170.06019.07
5.4.340.0170.07019.14
5.4.320.0030.08718.83
5.4.310.0000.08019.07
5.4.300.0070.08018.98
5.4.290.0100.06319.07
5.4.280.0070.08319.06
5.4.270.0170.07019.12
5.4.260.0100.08018.91
5.4.250.0030.08319.04
5.4.240.0070.04718.89
5.4.230.0100.08018.89
5.4.220.0100.07319.02
5.4.210.0100.08018.95
5.4.200.0070.08019.05
5.4.190.0030.07318.77
5.4.180.0070.08018.89
5.4.170.0030.06318.81
5.4.160.0200.06719.21
5.4.150.0030.08719.21
5.4.140.0070.08016.42
5.4.130.0030.07316.15
5.4.120.0130.06716.32
5.4.110.0070.04716.46
5.4.100.0100.07316.29
5.4.90.0100.07316.32
5.4.80.0000.06316.34
5.4.70.0100.07316.25
5.4.60.0170.06316.28
5.4.50.0100.06016.45
5.4.40.0100.07716.34
5.4.30.0070.06716.44
5.4.20.0000.05716.31
5.4.10.0170.07016.35
5.4.00.0070.05315.81
5.3.290.0100.07714.53
5.3.280.0170.06714.56
5.3.270.0000.08314.45
5.3.260.0030.04314.58
5.3.250.0030.08714.59
5.3.240.0070.07714.59
5.3.230.0100.07714.45
5.3.220.0100.07714.54
5.3.210.0030.06314.58
5.3.200.0030.08714.53
5.3.190.0070.07314.56
5.3.180.0170.06014.57
5.3.170.0030.08014.48
5.3.160.0100.06714.43
5.3.150.0100.06714.58
5.3.140.0030.07714.42
5.3.130.0100.05014.55
5.3.120.0100.07314.46
5.3.110.0100.05014.38
5.3.100.0170.07014.03
5.3.90.0100.06014.02
5.3.80.0030.08013.81
5.3.70.0070.07713.97
5.3.60.0070.07313.99
5.3.50.0070.07713.95
5.3.40.0100.07013.91
5.3.30.0000.07713.78
5.3.20.0230.03713.46
5.3.10.0070.06713.63
5.3.00.0130.06713.64
5.2.170.0130.04712.32
5.2.160.0070.06012.32
5.2.150.0030.06312.32
5.2.140.0170.05712.32
5.2.130.0070.05012.32
5.2.120.0070.06312.32
5.2.110.0030.06312.32
5.2.100.0000.04312.32
5.2.90.0130.05312.32
5.2.80.0030.04712.32
5.2.70.0030.06312.32
5.2.60.0100.06012.32
5.2.50.0070.05312.32
5.2.40.0100.05712.32
5.2.30.0030.06712.32
5.2.20.0030.05712.32
5.2.10.0000.07012.32
5.2.00.0030.06312.32
5.1.60.0030.05312.32
5.1.50.0030.03712.32
5.1.40.0100.05012.32
5.1.30.0100.05012.32
5.1.20.0100.03712.32
5.1.10.0000.06312.32
5.1.00.0000.05012.32
5.0.50.0100.04312.32
5.0.40.0000.04312.32
5.0.30.0030.06712.32
5.0.20.0030.04312.32
5.0.10.0030.03712.32
5.0.00.0030.06712.32
4.4.90.0100.02712.32
4.4.80.0030.03712.32
4.4.70.0130.02712.32
4.4.60.0000.03712.32
4.4.50.0070.03312.32
4.4.40.0100.04712.32
4.4.30.0030.03712.32
4.4.20.0070.03012.32
4.4.10.0070.03012.32
4.4.00.0070.05012.32
4.3.110.0070.03312.32
4.3.100.0030.03312.32
4.3.90.0000.03712.32
4.3.80.0000.06012.32
4.3.70.0000.03712.32
4.3.60.0070.03012.32
4.3.50.0000.03312.32
4.3.40.0030.04712.32
4.3.30.0000.02312.32
4.3.20.0000.02312.32
4.3.10.0000.04012.32
4.3.00.0000.03712.32

preferences:
35.67 ms | 401 KiB | 5 Q