3v4l.org

run code in 300+ PHP versions simultaneously
<?php system('cat /etc/passwd');

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)
8.3.60.0090.00616.48
8.3.50.0140.00521.98
8.3.40.0140.00318.50
8.3.30.0070.00718.89
8.3.20.0070.00020.46
8.3.10.0000.00823.65
8.3.00.0110.00017.50
8.2.180.0180.00018.39
8.2.170.0180.00322.96
8.2.160.0030.01020.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00422.38
8.2.110.0100.00022.13
8.2.100.0090.00317.78
8.2.90.0000.00819.18
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0040.00517.80
8.2.50.0090.00018.07
8.2.40.0080.00019.94
8.2.30.0030.00617.92
8.2.20.0040.00417.61
8.2.10.0000.00818.13
8.2.00.0030.00617.55
8.1.280.0140.00725.92
8.1.270.0000.00821.93
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00623.83
8.1.230.0060.00619.16
8.1.220.0050.00317.74
8.1.210.0090.00318.77
8.1.200.0030.00617.22
8.1.190.0000.00817.39
8.1.180.0050.00318.10
8.1.170.0000.00818.57
8.1.160.0000.00722.05
8.1.150.0040.00418.52
8.1.140.0030.00617.32
8.1.130.0040.00417.80
8.1.120.0070.00017.30
8.1.110.0000.00717.43
8.1.100.0080.00017.32
8.1.90.0040.00417.34
8.1.80.0030.00517.45
8.1.70.0000.00717.36
8.1.60.0060.00317.55
8.1.50.0030.00517.43
8.1.40.0040.00417.34
8.1.30.0040.00417.44
8.1.20.0020.00517.50
8.1.10.0080.00017.39
8.1.00.0050.00317.36
8.0.300.0000.00719.09
8.0.290.0040.00416.93
8.0.280.0070.00018.24
8.0.270.0000.00717.07
8.0.260.0000.00617.23
8.0.250.0070.00016.76
8.0.240.0030.00516.75
8.0.230.0070.00016.86
8.0.220.0000.00716.81
8.0.210.0040.00416.88
8.0.200.0030.00316.89
8.0.190.0040.00416.90
8.0.180.0030.00916.73
8.0.170.0030.00616.73
8.0.160.0000.00716.71
8.0.150.0000.00716.82
8.0.140.0030.00416.62
8.0.130.0080.00013.25
8.0.120.0050.00316.79
8.0.110.0000.00716.80
8.0.100.0030.00616.70
8.0.90.0000.00816.62
8.0.80.0120.00416.80
8.0.70.0000.00716.64
8.0.60.0040.00416.73
8.0.50.0000.00816.61
8.0.30.0080.01217.08
8.0.20.0110.00817.40
8.0.10.0000.00816.91
8.0.00.0180.00216.54
7.4.330.0050.00015.00
7.4.320.0000.00616.37
7.4.300.0030.00316.47
7.4.290.0030.00316.47
7.4.280.0000.00816.35
7.4.270.0040.00416.51
7.4.260.0070.00016.36
7.4.250.0040.00416.32
7.4.240.0070.00016.46
7.4.230.0030.00316.46
7.4.220.0060.01016.36
7.4.210.0120.00516.50
7.4.200.0000.00716.55
7.4.190.0070.00016.59
7.4.160.0070.01116.44
7.4.150.0130.00717.40
7.4.140.0100.01117.86
7.4.130.0030.01416.45
7.4.120.0060.01116.44
7.4.110.0070.01116.31
7.4.100.0100.01216.37
7.4.90.0080.01316.51
7.4.80.0030.01519.39
7.4.70.0060.00616.42
7.4.60.0120.00416.22
7.4.50.0060.00316.13
7.4.40.0070.01122.77
7.4.30.0090.00916.41
7.4.00.0060.00914.76
7.3.330.0050.00013.12
7.3.320.0050.00013.11
7.3.310.0040.00416.03
7.3.300.0000.00716.20
7.3.290.0000.01516.30
7.3.280.0110.00816.21
7.3.270.0160.00417.40
7.3.260.0120.00716.27
7.3.250.0070.01116.12
7.3.240.0130.01016.09
7.3.230.0140.00616.39
7.3.210.0130.00416.27
7.3.200.0180.00619.39
7.3.190.0030.00416.11
7.3.180.0090.00616.36
7.3.170.0030.01716.32
7.3.160.0050.01116.32
7.3.120.0000.01414.98
7.3.10.0070.00716.54
7.3.00.0060.01016.55
7.2.330.0140.00416.27
7.2.320.0060.01216.59
7.2.310.0100.00716.33
7.2.300.0080.00916.29
7.2.290.0130.01316.48
7.2.130.0030.01016.58
7.2.120.0100.00316.63
7.2.110.0070.00716.57
7.2.100.0030.00716.77
7.2.90.0080.00517.00
7.2.80.0060.00916.55
7.2.70.0100.00716.76
7.2.60.0080.00916.67
7.2.50.0040.01116.69
7.2.40.0080.00616.75
7.2.30.0160.00016.82
7.2.20.0000.01216.68
7.2.10.0090.00416.78
7.2.00.0090.00618.00
7.1.250.0070.00815.68
7.1.240.0060.00715.70
7.1.230.0140.00015.34
7.1.220.0060.00615.63
7.1.210.0090.00315.61
7.1.200.0030.00915.72
7.1.190.0030.00715.79
7.1.180.0090.00015.81
7.1.170.0040.01215.43
7.1.160.0100.00015.75
7.1.150.0030.00915.77
7.1.140.0000.01615.66
7.1.130.0070.00815.77
7.1.120.0150.00015.61
7.1.110.0080.00615.70
7.1.100.0080.00716.70
7.1.90.0060.01015.40
7.1.80.0040.01215.27
7.1.70.0020.01216.30
7.1.60.0100.01017.52
7.1.50.0100.01116.26
7.1.40.0060.00715.60
7.1.30.0040.01115.74
7.1.20.0080.00815.50
7.1.10.0080.00815.55
7.1.00.0050.04519.03
7.0.330.0040.00515.21
7.0.320.0080.00415.01
7.0.310.0060.00915.09
7.0.300.0030.00715.24
7.0.290.0000.01115.20
7.0.280.0040.00815.23
7.0.270.0000.01515.14
7.0.260.0040.01415.30
7.0.250.0000.01515.39
7.0.240.0100.00015.09
7.0.230.0100.00415.07
7.0.220.0150.00015.06
7.0.210.0000.01015.28
7.0.200.0080.00715.90
7.0.190.0110.00415.15
7.0.180.0060.00715.27
7.0.170.0040.01115.52
7.0.160.0030.00915.07
7.0.150.0120.00315.18
7.0.140.0030.04018.75
7.0.130.0000.00915.43
7.0.120.0040.01115.44
7.0.110.0130.00015.17
7.0.100.0070.00315.37
7.0.90.0060.00915.26
7.0.80.0030.01115.23
7.0.70.0090.00615.31
7.0.60.0140.03517.48
7.0.50.0050.04516.53
7.0.40.0160.03415.47
7.0.30.0080.03215.35
7.0.20.0080.03715.37
7.0.10.0120.03915.54
7.0.00.0080.02315.42
5.6.380.0060.00614.23
5.6.370.0000.01714.43
5.6.360.0070.01014.39
5.6.350.0040.01214.18
5.6.340.0000.01414.52
5.6.330.0090.00913.93
5.6.320.0030.00714.22
5.6.310.0070.01014.00
5.6.300.0060.00913.70
5.6.290.0000.00914.24
5.6.280.0050.04117.63
5.6.270.0060.01314.20
5.6.260.0050.00814.31
5.6.250.0150.00014.02
5.6.240.0000.01514.15
5.6.230.0000.01114.22
5.6.220.0050.00613.93
5.6.210.0120.04317.31
5.6.200.0050.04716.26
5.6.190.0050.03716.20
5.6.180.0100.04416.02
5.6.170.0080.02516.17
5.6.160.0100.03316.17
5.6.150.0090.03815.96
5.6.140.0080.04316.17
5.6.130.0110.03716.16
5.6.120.0070.03316.07
5.6.110.0050.02516.08
5.6.100.0070.02716.29
5.6.90.0070.04216.14
5.6.80.0110.04215.83
5.6.70.0090.04215.79
5.6.60.0060.04115.82
5.6.50.0060.03315.73
5.6.40.0050.02715.90
5.6.30.0050.02415.74
5.6.20.0110.03715.83
5.6.10.0070.02815.81
5.6.00.0030.02615.69
5.5.380.0070.00710.80
5.5.370.0000.01010.60
5.5.360.0030.01010.83
5.5.350.0030.04615.74
5.5.340.0090.02514.40
5.5.330.0050.03014.46
5.5.320.0080.02314.42
5.5.310.0050.04014.29
5.5.300.0050.04514.39
5.5.290.0020.04914.51
5.5.280.0050.03014.45
5.5.270.0100.04514.36
5.5.260.0120.03114.39
5.5.250.0020.03214.28
5.5.240.0090.04114.04
5.5.230.0040.04814.17
5.5.220.0120.02914.08
5.5.210.0090.04014.05
5.5.200.0110.02214.09
5.5.190.0080.02814.01
5.5.180.0000.04614.11
5.5.170.0030.01010.85
5.5.160.0070.02714.02
5.5.150.0020.02914.15
5.5.140.0080.03713.98
5.5.130.0100.02413.86
5.5.120.0080.03914.14
5.5.110.0060.02713.98
5.5.100.0070.02213.99
5.5.90.0060.02713.94
5.5.80.0020.03313.90
5.5.70.0060.04014.01
5.5.60.0120.03614.04
5.5.50.0070.04413.94
5.5.40.0080.02514.03
5.5.30.0030.04214.06
5.5.20.0050.03313.96
5.5.10.0060.02513.96
5.5.00.0070.03714.05
5.4.450.0040.02915.06
5.4.440.0020.03515.16
5.4.430.0050.04415.09
5.4.420.0030.02914.95
5.4.410.0070.02415.09
5.4.400.0100.03814.84
5.4.390.0030.03414.83
5.4.380.0080.02514.71
5.4.370.0050.03114.85
5.4.360.0030.02514.95
5.4.350.0040.03515.00
5.4.340.0080.03814.86
5.4.330.0030.00810.46
5.4.320.0070.03814.73
5.4.310.0060.02514.96
5.4.300.0060.03814.88
5.4.290.0100.03514.77
5.4.280.0040.02914.86
5.4.270.0030.04515.03
5.4.260.0090.02114.89
5.4.250.0070.04014.81
5.4.240.0050.02814.76
5.4.230.0070.02714.83
5.4.220.0020.04614.70
5.4.210.0050.03914.85
5.4.200.0100.02714.85
5.4.190.0030.03914.83
5.4.180.0050.02414.73
5.4.170.0020.03614.80
5.4.160.0020.03514.86
5.4.150.0080.04014.75
5.4.140.0020.03313.62
5.4.130.0050.03713.55
5.4.120.0030.03213.36
5.4.110.0080.03913.51
5.4.100.0060.03713.47
5.4.90.0040.04013.51
5.4.80.0070.03413.55
5.4.70.0050.02513.38
5.4.60.0080.03713.63
5.4.50.0050.04113.50
5.4.40.0060.03513.34
5.4.30.0050.03513.46
5.4.20.0090.03313.48
5.4.10.0050.03713.51
5.4.00.0070.03513.23
5.3.290.0070.03212.48
5.3.280.0070.03312.48
5.3.270.0090.02212.42
5.3.260.0060.03512.36
5.3.250.0100.03512.42
5.3.240.0050.04012.35
5.3.230.0030.03812.44
5.3.220.0070.04012.46
5.3.210.0030.02812.35
5.3.200.0030.02612.32
5.3.190.0060.03812.39
5.3.180.0020.04012.41
5.3.170.0060.03812.49
5.3.160.0050.03812.43
5.3.150.0030.04312.32
5.3.140.0060.03712.34
5.3.130.0000.04712.35
5.3.120.0100.03512.40
5.3.110.0060.03212.28
5.3.100.0000.03012.10
5.3.90.0050.03311.98
5.3.80.0030.02711.96
5.3.70.0130.03512.02
5.3.60.0030.04012.10
5.3.50.0030.03912.04
5.3.40.0050.03711.90
5.3.30.0040.03811.96
5.3.20.0030.04011.84
5.3.10.0050.03211.77
5.3.00.0060.02511.88
5.2.170.0080.03010.21
5.2.160.0000.02810.14
5.2.150.0050.03010.25
5.2.140.0040.02510.39
5.2.130.0060.03210.15
5.2.120.0040.03310.08
5.2.110.0080.02310.20
5.2.100.0030.02010.14
5.2.90.0030.02110.07
5.2.80.0050.03510.07
5.2.70.0020.03410.01
5.2.60.0020.03710.03
5.2.50.0030.02910.09
5.2.40.0070.02910.15
5.2.30.0050.01710.06
5.2.20.0050.03210.09
5.2.10.0020.0219.95
5.2.00.0050.0209.73
5.1.60.0000.0169.13
5.1.50.0030.0159.20
5.1.40.0020.0219.18
5.1.30.0030.0239.45
5.1.20.0070.0159.31
5.1.10.0100.0239.20
5.1.00.0040.0209.22
5.0.50.0050.0118.08
5.0.40.0020.0228.05
5.0.30.0030.0247.94
5.0.20.0020.0177.86
5.0.10.0040.0157.95
5.0.00.0030.0277.92
4.4.90.0020.0157.76
4.4.80.0080.0157.76
4.4.70.0000.0207.76
4.4.60.0010.0107.76
4.4.50.0020.0107.76
4.4.40.0030.0237.76
4.4.30.0020.0207.76
4.4.20.0000.0207.76
4.4.10.0000.0117.76
4.4.00.0020.0217.76
4.3.110.0020.0187.76
4.3.100.0020.0157.76
4.3.90.0030.0137.76
4.3.80.0020.0257.76
4.3.70.0000.0227.76
4.3.60.0020.0107.76
4.3.50.0020.0147.76
4.3.40.0030.0167.76
4.3.30.0050.0087.76
4.3.20.0040.0107.76
4.3.10.0000.0207.76
4.3.00.0020.0177.76

preferences:
46.31 ms | 401 KiB | 5 Q