3v4l.org

run code in 300+ PHP versions simultaneously
<?php system("more /etc/issue");

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)
8.3.60.0060.01216.63
8.3.50.0090.00821.91
8.3.40.0060.00918.54
8.3.30.0090.00918.88
8.3.20.0040.00420.25
8.3.10.0040.00423.66
8.3.00.0050.00318.95
8.2.180.0090.00616.38
8.2.170.0000.01522.96
8.2.160.0120.00320.34
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00420.97
8.2.110.0000.00922.06
8.2.100.0100.00319.64
8.2.90.0040.00419.16
8.2.80.0080.00017.97
8.2.70.0040.00817.50
8.2.60.0080.00017.80
8.2.50.0000.00818.07
8.2.40.0000.00819.75
8.2.30.0060.00318.21
8.2.20.0070.00017.56
8.2.10.0000.00817.92
8.2.00.0050.00517.64
8.1.280.0150.00625.92
8.1.270.0040.00423.88
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.14
8.1.230.0030.00919.21
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0050.00517.23
8.1.190.0100.00017.10
8.1.180.0050.00318.10
8.1.170.0050.00518.61
8.1.160.0000.00722.08
8.1.150.0000.00818.54
8.1.140.0000.00817.32
8.1.130.0000.00817.88
8.1.120.0000.00817.29
8.1.110.0050.00217.30
8.1.100.0040.00417.31
8.1.90.0000.00717.42
8.1.80.0000.00717.29
8.1.70.0080.00017.27
8.1.60.0040.00417.52
8.1.50.0000.00817.48
8.1.40.0100.00017.48
8.1.30.0080.00017.54
8.1.20.0030.00617.52
8.1.10.0030.00517.35
8.1.00.0040.00417.39
8.0.300.0000.00818.77
8.0.290.0040.00417.05
8.0.280.0070.00018.32
8.0.270.0000.00717.09
8.0.260.0030.00317.10
8.0.250.0030.00316.78
8.0.240.0070.00016.83
8.0.230.0030.00416.91
8.0.220.0000.00716.88
8.0.210.0000.00716.82
8.0.200.0000.00816.79
8.0.190.0030.00716.82
8.0.180.0000.00816.89
8.0.170.0030.00616.86
8.0.160.0000.00716.70
8.0.150.0000.00716.68
8.0.140.0020.00516.84
8.0.130.0060.00013.21
8.0.120.0040.00416.81
8.0.110.0040.00416.82
8.0.100.0040.00416.68
8.0.90.0040.00416.71
8.0.80.0070.01116.86
8.0.70.0040.00416.88
8.0.60.0050.00316.82
8.0.50.0000.00716.76
8.0.30.0070.01416.96
8.0.20.0140.00817.40
8.0.10.0000.00716.95
8.0.00.0080.01316.60
7.4.330.0000.00515.00
7.4.320.0060.00016.37
7.4.300.0030.00316.42
7.4.290.0040.00416.51
7.4.280.0000.00916.36
7.4.270.0040.00416.40
7.4.260.0000.00816.44
7.4.250.0040.00416.43
7.4.240.0020.00516.42
7.4.230.0070.00016.34
7.4.220.0090.00916.41
7.4.210.0110.00516.42
7.4.200.0070.00016.37
7.4.190.0040.00416.22
7.4.160.0080.00816.27
7.4.150.0060.01217.40
7.4.140.0100.01217.86
7.4.130.0100.01016.36
7.4.120.0070.01016.41
7.4.110.0060.01216.23
7.4.100.0130.00416.29
7.4.90.0080.00916.48
7.4.80.0270.02119.39
7.4.70.0030.01416.29
7.4.60.0070.01116.57
7.4.50.0050.00016.50
7.4.40.0100.00716.30
7.4.30.0070.01016.38
7.4.00.0120.00614.97
7.3.330.0050.00213.14
7.3.320.0050.00012.93
7.3.310.0070.00016.15
7.3.300.0030.00316.20
7.3.290.0060.01316.13
7.3.280.0080.01116.23
7.3.270.0090.01017.40
7.3.260.0030.01616.25
7.3.250.0060.01316.28
7.3.240.0090.00916.37
7.3.230.0060.01016.41
7.3.210.0100.01116.19
7.3.200.0080.01319.39
7.3.190.0030.01316.28
7.3.180.0060.01616.37
7.3.170.0060.00916.27
7.3.160.0050.01016.24
7.3.120.0070.01114.79
7.3.10.0110.00816.53
7.3.00.0000.01116.28
7.2.330.0140.00716.48
7.2.320.0120.00716.11
7.2.310.0090.01216.30
7.2.300.0080.00816.50
7.2.290.0060.01316.11
7.2.130.0100.00716.73
7.2.120.0100.00316.64
7.2.110.0040.01416.58
7.2.100.0090.00616.73
7.2.90.0030.01016.63
7.2.80.0030.01316.76
7.2.70.0110.00416.91
7.2.60.0070.00716.62
7.2.50.0080.00816.88
7.2.40.0090.00716.20
7.2.30.0100.00716.42
7.2.20.0040.01216.78
7.2.10.0120.00016.73
7.2.00.0050.00817.99
7.1.250.0090.00615.79
7.1.100.0080.00418.11
7.1.70.0040.00417.04
7.1.60.0060.02019.46
7.1.50.0040.01516.93
7.1.00.0100.07022.34
7.0.200.0090.00016.30
7.0.140.0070.07021.96
7.0.60.0130.05019.99
7.0.50.0200.07017.90
7.0.40.0000.08317.79
7.0.30.0130.06017.79
7.0.20.0100.08017.78
7.0.10.0070.08317.68
7.0.00.0030.04317.77
5.6.280.0100.06720.78
5.6.210.0100.07720.74
5.6.200.0070.06018.14
5.6.190.0030.08318.20
5.6.180.0130.07018.14
5.6.170.0070.05018.24
5.6.160.0100.08018.24
5.6.150.0100.07718.20
5.6.140.0030.04318.14
5.6.130.0100.05718.07
5.6.120.0100.06718.22
5.6.110.0030.06018.11
5.6.100.0100.08318.13
5.6.90.0170.07318.16
5.6.80.0070.03717.59
5.6.70.0070.04017.60
5.6.60.0070.03317.54
5.6.50.0000.04317.60
5.6.40.0070.04017.64
5.6.30.0000.05317.43
5.6.20.0000.04017.55
5.6.10.0030.03717.57
5.6.00.0070.03317.54
5.5.350.0200.07320.44
5.5.340.0100.08017.93
5.5.330.0030.06018.03
5.5.320.0070.07317.88
5.5.310.0100.07718.04
5.5.300.0030.04318.00
5.5.290.0070.04317.88
5.5.280.0030.07318.02
5.5.270.0100.07717.97
5.5.260.0100.07718.04
5.5.250.0170.07317.80
5.5.240.0030.03717.34
5.5.230.0070.03717.39
5.5.220.0000.04017.41
5.5.210.0000.04017.40
5.5.200.0030.04017.30
5.5.190.0070.03317.41
5.5.180.0070.03317.30
5.5.160.0030.03717.38
5.5.150.0070.03317.30
5.5.140.0030.03717.38
5.5.130.0030.03717.30
5.5.120.0030.03717.30
5.5.110.0000.04017.36
5.5.100.0000.04017.32
5.5.90.0070.03317.30
5.5.80.0100.03017.20
5.5.70.0100.05017.24
5.5.60.0070.03317.27
5.5.50.0030.05017.12
5.5.40.0030.03717.29
5.5.30.0030.04017.21
5.5.20.0030.03717.22
5.5.10.0070.06317.18
5.5.00.0130.07017.18
5.4.450.0070.08719.16
5.4.440.0070.04319.46
5.4.430.0000.07719.31
5.4.420.0130.07319.30
5.4.410.0100.07319.33
5.4.400.0000.04018.99
5.4.390.0070.03719.01
5.4.380.0100.04019.05
5.4.370.0000.04018.84
5.4.360.0000.04018.83
5.4.350.0030.03719.03
5.4.340.0030.03718.95
5.4.320.0070.03318.99
5.4.310.0070.03319.04
5.4.300.0000.04018.95
5.4.290.0000.04319.20
5.4.280.0030.03719.12
5.4.270.0000.04019.20
5.4.260.0070.03318.84
5.4.250.0000.04019.12
5.4.240.0100.03018.92
5.4.230.0070.03319.08
5.4.220.0030.04019.25
5.4.210.0030.04019.11
5.4.200.0030.03719.02
5.4.190.0100.03019.02
5.4.180.0070.04319.13
5.4.170.0130.06718.90
5.4.160.0070.08019.18
5.4.150.0030.05718.78
5.4.140.0030.06316.18
5.4.130.0000.08016.48
5.4.120.0100.04316.41
5.4.110.0130.06316.38
5.4.100.0030.07716.43
5.4.90.0030.04716.46
5.4.80.0030.06016.38
5.4.70.0030.07716.28
5.4.60.0070.04716.29
5.4.50.0130.04316.29
5.4.40.0100.06716.28
5.4.30.0100.06316.23
5.4.20.0030.04716.30
5.4.10.0030.06016.20
5.4.00.0100.04715.89
5.3.290.0070.04014.52
5.3.280.0030.03714.59
5.3.270.0100.07714.43
5.3.260.0100.07714.46
5.3.250.0070.07314.46
5.3.240.0070.07314.56
5.3.230.0130.07014.44
5.3.220.0170.05714.48
5.3.210.0070.06014.54
5.3.200.0070.07714.39
5.3.190.0070.04014.53
5.3.180.0100.06714.54
5.3.170.0070.06314.53
5.3.160.0070.04314.53
5.3.150.0200.05014.42
5.3.140.0030.04014.54
5.3.130.0030.06714.42
5.3.120.0070.05314.54
5.3.110.0030.07314.46
5.3.100.0030.05014.11
5.3.90.0030.07713.99
5.3.80.0000.05313.97
5.3.70.0130.07013.94
5.3.60.0070.07313.96
5.3.50.0000.08013.90
5.3.40.0030.05713.88
5.3.30.0030.05313.85
5.3.20.0130.04313.66
5.3.10.0000.05313.61
5.3.00.0030.03713.39
5.2.170.0100.05711.15
5.2.160.0100.06011.13
5.2.150.0130.05711.15
5.2.140.0030.05011.14
5.2.130.0130.03311.12
5.2.120.0070.04311.09
5.2.110.0070.03010.93
5.2.100.0100.06011.09
5.2.90.0030.06010.99
5.2.80.0070.06011.07
5.2.70.0100.05311.01
5.2.60.0030.03711.00
5.2.50.0030.03310.80
5.2.40.0100.05711.03
5.2.30.0070.06710.95
5.2.20.0130.04310.95
5.2.10.0030.03010.89
5.2.00.0000.06310.64
5.1.60.0000.05310.00
5.1.50.0000.0509.90
5.1.40.0000.04010.01
5.1.30.0030.06010.34
5.1.20.0030.04710.25
5.1.10.0070.02310.09
5.1.00.0100.04010.09
5.0.50.0030.0278.51
5.0.40.0070.0408.34
5.0.30.0030.0608.15
5.0.20.0000.0338.02
5.0.10.0000.0478.14
5.0.00.0070.0638.22
4.4.90.0070.0307.71
4.4.80.0070.0277.71
4.4.70.0100.0307.71
4.4.60.0000.0337.71
4.4.50.0000.0307.71
4.4.40.0000.0407.71
4.4.30.0070.0307.71
4.4.20.0000.0277.71
4.4.10.0000.0337.71
4.4.00.0000.0577.71
4.3.110.0070.0307.71
4.3.100.0030.0277.71
4.3.90.0000.0307.71
4.3.80.0030.0437.71
4.3.70.0070.0237.71
4.3.60.0000.0307.71
4.3.50.0030.0277.71
4.3.40.0000.0437.71
4.3.30.0000.0277.71
4.3.20.0070.0207.71
4.3.10.0000.0277.71
4.3.00.0030.0177.71

preferences:
42.58 ms | 401 KiB | 5 Q