3v4l.org

run code in 300+ PHP versions simultaneously
<?php exec('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)
8.3.60.0120.00618.68
8.3.50.0130.00522.05
8.3.40.0140.00418.63
8.3.30.0100.00420.39
8.3.20.0050.00320.11
8.3.10.0040.00422.07
8.3.00.0050.00322.40
8.2.180.0210.00016.75
8.2.170.0070.00722.96
8.2.160.0100.00422.13
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00520.74
8.2.110.0060.00319.43
8.2.100.0060.00617.78
8.2.90.0030.00619.10
8.2.80.0000.00917.97
8.2.70.0000.00817.63
8.2.60.0050.00317.91
8.2.50.0030.00518.10
8.2.40.0070.00020.48
8.2.30.0040.00419.55
8.2.20.0000.00717.71
8.2.10.0050.00317.69
8.2.00.0000.00717.54
8.1.280.0120.00925.92
8.1.270.0040.00423.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00322.66
8.1.230.0030.00917.82
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.01017.23
8.1.190.0000.00817.13
8.1.180.0090.00018.10
8.1.170.0000.00818.35
8.1.160.0040.00422.25
8.1.150.0050.00318.56
8.1.140.0070.00017.36
8.1.130.0070.00017.88
8.1.120.0040.00417.43
8.1.110.0050.00317.38
8.1.100.0000.00717.40
8.1.90.0000.00717.36
8.1.80.0040.00417.43
8.1.70.0000.00717.39
8.1.60.0040.00417.38
8.1.50.0020.00517.43
8.1.40.0000.00817.52
8.1.30.0000.00817.39
8.1.20.0030.00617.52
8.1.10.0060.00317.40
8.1.00.0040.00417.45
8.0.300.0000.00818.77
8.0.290.0030.00616.75
8.0.280.0040.00418.37
8.0.270.0000.00717.09
8.0.260.0000.00716.80
8.0.250.0050.00216.72
8.0.240.0040.00416.88
8.0.230.0030.00416.88
8.0.220.0000.00816.70
8.0.210.0070.00016.83
8.0.200.0000.00716.76
8.0.190.0000.00716.94
8.0.180.0000.00816.77
8.0.170.0030.00616.67
8.0.160.0040.00416.89
8.0.150.0070.00016.68
8.0.140.0000.00816.79
8.0.130.0000.00613.31
8.0.120.0030.00516.80
8.0.110.0070.00016.90
8.0.100.0040.00416.83
8.0.90.0060.00316.69
8.0.80.0090.00616.84
8.0.70.0040.00416.84
8.0.60.0040.00416.85
8.0.50.0050.00316.68
8.0.30.0130.00716.88
8.0.20.0090.01017.40
8.0.10.0000.00716.86
8.0.00.0080.01016.65
7.4.330.0070.00015.00
7.4.320.0000.00616.31
7.4.300.0060.00016.32
7.4.290.0070.00016.29
7.4.280.0000.00716.25
7.4.270.0000.00716.45
7.4.260.0000.00613.15
7.4.250.0040.00416.44
7.4.240.0030.00416.43
7.4.230.0070.00016.54
7.4.220.0120.01016.34
7.4.210.0060.00916.48
7.4.200.0030.00416.53
7.4.190.0070.00016.61
7.4.160.0090.00916.32
7.4.150.0110.00817.40
7.4.140.0110.00617.86
7.4.130.0100.00716.28
7.4.120.0100.00716.47
7.4.110.0040.01316.55
7.4.100.0080.00916.31
7.4.90.0090.00716.26
7.4.80.0130.01019.39
7.4.70.0040.01216.22
7.4.60.0150.00616.25
7.4.50.0050.00316.30
7.4.40.0060.01022.77
7.4.30.0090.00616.41
7.4.10.0130.00714.96
7.4.00.0060.01014.67
7.3.330.0000.00613.17
7.3.320.0030.00313.02
7.3.310.0070.00016.19
7.3.300.0070.00016.05
7.3.290.0160.00416.21
7.3.280.0080.01116.16
7.3.270.0090.01017.40
7.3.260.0110.01116.14
7.3.250.0160.00716.36
7.3.240.0090.00916.13
7.3.230.0030.01916.44
7.3.210.0030.01416.31
7.3.200.0060.01019.39
7.3.190.0080.00916.25
7.3.180.0130.01016.29
7.3.170.0110.00616.28
7.3.160.0130.01016.27
7.3.130.0150.00414.78
7.3.120.0080.00914.81
7.3.110.0080.01214.71
7.3.100.0050.01014.64
7.3.90.0060.00914.65
7.3.80.0070.00414.45
7.3.70.0070.00714.71
7.3.60.0060.01014.86
7.3.50.0030.01014.68
7.3.40.0070.00714.56
7.3.30.0060.01014.63
7.3.20.0030.01016.51
7.3.10.0030.00716.68
7.3.00.0030.01416.66
7.2.330.0090.00916.16
7.2.320.0060.00916.41
7.2.310.0140.00916.59
7.2.300.0140.00916.28
7.2.290.0100.01116.38
7.2.260.0100.01014.94
7.2.250.0040.01415.12
7.2.240.0120.00314.87
7.2.230.0030.00914.73
7.2.220.0100.00714.66
7.2.210.0000.01414.73
7.2.200.0030.01014.55
7.2.190.0050.00614.64
7.2.180.0000.01014.86
7.2.170.0130.00314.76
7.2.160.0080.00815.12
7.2.150.0120.00616.68
7.2.140.0060.01216.79
7.2.130.0050.00916.67
7.2.120.0040.01116.57
7.2.110.0100.01016.66
7.2.100.0070.01116.89
7.2.90.0100.00416.93
7.2.80.0120.00716.69
7.2.70.0090.00316.96
7.2.60.0080.00816.67
7.2.50.0030.01416.75
7.2.40.0070.00716.67
7.2.30.0090.00916.83
7.2.20.0070.01016.87
7.2.10.0030.01216.43
7.2.00.0020.01218.00
7.1.330.0060.01015.38
7.1.320.0140.00015.35
7.1.310.0130.00415.52
7.1.300.0000.01415.45
7.1.290.0000.01515.61
7.1.280.0060.00615.86
7.1.270.0030.01015.55
7.1.260.0150.00315.69
7.1.250.0090.00515.84
7.1.240.0000.01215.73
7.1.230.0070.01115.78
7.1.220.0080.00615.82
7.1.210.0030.01015.55
7.1.200.0140.00715.71
7.1.190.0000.01015.58
7.1.180.0080.00715.48
7.1.170.0030.01015.60
7.1.160.0090.00615.82
7.1.150.0070.00415.63
7.1.140.0030.00915.64
7.1.130.0090.00615.79
7.1.120.0100.00415.55
7.1.110.0070.00415.91
7.1.100.0070.01016.70
7.1.90.0060.00615.73
7.1.80.0070.00715.59
7.1.70.0080.00616.34
7.1.60.0100.01117.36
7.1.50.0090.00516.38
7.1.40.0040.01215.52
7.1.30.0060.00915.67
7.1.20.0130.00415.83
7.1.10.0060.00915.73
7.1.00.0040.02919.15
7.0.330.0060.00615.20
7.0.320.0030.00715.27
7.0.310.0140.00415.07
7.0.300.0090.00615.06
7.0.290.0030.01215.32
7.0.280.0040.01215.14
7.0.270.0030.00915.26
7.0.260.0070.00615.29
7.0.250.0000.01815.34
7.0.240.0070.01115.29
7.0.230.0060.00315.34
7.0.220.0000.01515.32
7.0.210.0100.00715.21
7.0.200.0030.00815.82
7.0.190.0030.00715.36
7.0.180.0030.00715.19
7.0.170.0070.00715.17
7.0.160.0040.01215.16
7.0.150.0040.00515.31
7.0.140.0070.04018.61
7.0.130.0030.01315.43
7.0.120.0040.01115.47
7.0.110.0060.01015.45
7.0.100.0090.04117.62
7.0.90.0060.04617.48
7.0.80.0130.04017.52
7.0.70.0100.04017.67
7.0.60.0060.04517.41
7.0.50.0050.02717.83
7.0.40.0090.03516.73
7.0.30.0050.03616.65
7.0.20.0030.02716.75
7.0.10.0070.02616.60
7.0.00.0120.02116.63
5.6.400.0060.00714.10
5.6.390.0030.01314.29
5.6.380.0100.00013.98
5.6.370.0090.00914.45
5.6.360.0090.00613.99
5.6.350.0090.00314.16
5.6.340.0030.01314.45
5.6.330.0030.01114.09
5.6.320.0030.00714.55
5.6.310.0040.01114.27
5.6.300.0040.01114.17
5.6.290.0060.00313.90
5.6.280.0050.04417.52
5.6.270.0070.01114.49
5.6.260.0090.00714.34
5.6.250.0080.02917.43
5.6.240.0030.02517.47
5.6.230.0080.02717.36
5.6.220.0080.04017.47
5.6.210.0020.03017.39
5.6.200.0120.04417.64
5.6.190.0030.03117.56
5.6.180.0080.02117.60
5.6.170.0090.02617.71
5.6.160.0060.03117.68
5.6.150.0030.02717.58
5.6.140.0030.02517.67
5.6.130.0050.02717.49
5.6.120.0080.02517.55
5.6.110.0030.02817.79
5.6.100.0040.02617.54
5.6.90.0100.02817.52
5.6.80.0020.04117.18
5.6.70.0060.02117.19
5.6.60.0000.02917.33
5.6.50.0030.02717.29
5.6.40.0050.02217.08
5.6.30.0080.02717.33
5.6.20.0040.02217.11
5.6.10.0080.02217.12
5.6.00.0050.02517.18
5.5.380.0030.02717.05
5.5.370.0080.03017.26
5.5.360.0070.03717.16
5.5.350.0080.04117.35
5.5.340.0110.04317.48
5.5.330.0050.04217.48
5.5.320.0050.02917.56
5.5.310.0050.02717.43
5.5.300.0020.03017.59
5.5.290.0080.03917.52
5.5.280.0090.02217.54
5.5.270.0070.02517.46
5.5.260.0030.02517.50
5.5.250.0080.02117.41
5.5.240.0030.02817.14
5.5.230.0070.03017.24
5.5.220.0050.02516.87
5.5.210.0060.02017.09
5.5.200.0050.02517.06
5.5.190.0040.02317.17
5.5.180.0070.04016.98
5.5.170.0170.00014.11
5.5.160.0070.02316.98
5.5.150.0070.02217.14
5.5.140.0050.03817.18
5.5.130.0040.03417.07
5.5.120.0030.03317.13
5.5.110.0070.02717.06
5.5.100.0030.02017.10
5.5.90.0010.02617.01
5.5.80.0000.02717.08
5.5.70.0030.02717.11
5.5.60.0050.02517.14
5.5.50.0080.04016.81
5.5.40.0050.03017.09
5.5.30.0060.04116.97
5.5.20.0120.03817.14
5.5.10.0110.03816.95
5.5.00.0030.04417.12
5.4.450.0000.04719.36
5.4.440.0030.04319.55
5.4.430.0130.03019.48
5.4.420.0070.03719.52
5.4.410.0000.04319.25
5.4.400.0030.03719.23
5.4.390.0070.03319.14
5.4.380.0030.04019.05
5.4.370.0000.04019.14
5.4.360.0030.03719.13
5.4.350.0000.04018.96
5.4.340.0070.05018.78
5.4.320.0100.03718.94
5.4.310.0000.04319.09
5.4.300.0030.03318.90
5.4.290.0000.04019.04
5.4.280.0070.04019.02
5.4.270.0030.03718.80
5.4.260.0000.04719.04
5.4.250.0030.06019.22
5.4.240.0100.04319.02
5.4.230.0130.03019.04
5.4.220.0070.06719.07
5.4.210.0030.06718.80
5.4.200.0100.06019.02
5.4.190.0070.06319.09
5.4.180.0030.07019.04
5.4.170.0030.08319.06
5.4.160.0100.04018.79
5.4.150.0030.07018.88
5.4.140.0130.03316.23
5.4.130.0100.03716.31
5.4.120.0070.07316.21
5.4.110.0100.06716.45
5.4.100.0070.05316.30
5.4.90.0170.06316.26
5.4.80.0130.04016.29
5.4.70.0100.06716.43
5.4.60.0130.07016.36
5.4.50.0070.07016.28
5.4.40.0130.06716.40
5.4.30.0100.07016.30
5.4.20.0070.04716.27
5.4.10.0070.07316.48
5.4.00.0070.07015.75
5.3.290.0000.05714.61
5.3.280.0030.07714.44
5.3.270.0100.06314.57
5.3.260.0130.04014.57
5.3.250.0070.07714.57
5.3.240.0070.06314.46
5.3.230.0170.06714.58
5.3.220.0030.08314.47
5.3.210.0030.06314.55
5.3.200.0130.07014.52
5.3.190.0030.07014.42
5.3.180.0100.07014.55
5.3.170.0100.05014.38
5.3.160.0030.05714.49
5.3.150.0030.07714.54
5.3.140.0100.05714.38
5.3.130.0170.07314.54
5.3.120.0130.07014.50
5.3.110.0070.07314.52
5.3.100.0100.06014.01
5.3.90.0030.04014.01
5.3.80.0000.07013.79
5.3.70.0030.08013.92
5.3.60.0030.07314.01
5.3.50.0000.05713.93
5.3.40.0030.08013.89
5.3.30.0100.07313.76
5.3.20.0100.06013.66
5.3.10.0130.05713.51
5.3.00.0170.05313.59
5.2.170.0030.06711.61
5.2.160.0030.06311.61
5.2.150.0030.06711.61
5.2.140.0070.06311.61
5.2.130.0070.06311.61
5.2.120.0000.06311.61
5.2.110.0030.06311.61
5.2.100.0030.06311.61
5.2.90.0070.06311.61
5.2.80.0030.06311.61
5.2.70.0070.04011.61
5.2.60.0030.06011.61
5.2.50.0200.04311.61
5.2.40.0100.05711.61
5.2.30.0070.06711.61
5.2.20.0070.05311.61
5.2.10.0000.06011.61
5.2.00.0070.04311.61
5.1.60.0100.03311.61
5.1.50.0070.04011.61
5.1.40.0070.04711.61
5.1.30.0070.05011.61
5.1.20.0130.04311.61
5.1.10.0070.03711.61
5.1.00.0030.05711.61
5.0.50.0030.04011.61
5.0.40.0100.03711.61
5.0.30.0030.03011.61
5.0.20.0030.04011.61
5.0.10.0030.04711.61
5.0.00.0030.03311.61
4.4.90.0000.03311.61
4.4.80.0030.03311.61
4.4.70.0070.03011.61
4.4.60.0000.03711.61
4.4.50.0000.03311.61
4.4.40.0070.02711.61
4.4.30.0000.04011.61
4.4.20.0070.02011.61
4.4.10.0030.03311.61
4.4.00.0000.04711.61
4.3.110.0030.02311.61
4.3.100.0030.01711.61
4.3.90.0030.03011.61
4.3.80.0030.04711.61
4.3.70.0000.02011.61
4.3.60.0000.03011.61
4.3.50.0000.03311.61
4.3.40.0070.02011.61
4.3.30.0000.02711.61
4.3.20.0030.03711.61
4.3.10.0000.03311.61
4.3.00.0000.03711.61

preferences:
44.42 ms | 401 KiB | 5 Q