3v4l.org

run code in 300+ PHP versions simultaneously
<?php system('pwd');

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)
8.3.60.0070.01116.75
8.3.50.0140.00421.87
8.3.40.0160.00018.62
8.3.30.0110.00318.96
8.3.20.0120.00422.86
8.3.10.0100.00324.64
8.3.00.0040.00722.67
8.2.180.0120.00316.32
8.2.170.0110.00322.96
8.2.160.0050.00820.52
8.2.150.0180.00324.92
8.2.140.0050.00925.16
8.2.130.0060.00225.91
8.2.120.0040.00622.45
8.2.110.0050.00322.56
8.2.100.0100.00421.72
8.2.90.0090.00520.81
8.2.80.0110.00520.29
8.2.70.0190.00420.04
8.2.60.0120.00420.20
8.2.50.0120.00620.29
8.2.40.0150.00220.30
8.2.30.0120.00320.41
8.2.20.0130.00420.20
8.2.10.0100.00520.40
8.2.00.0110.00520.05
8.1.280.0190.00025.92
8.1.270.0080.00024.75
8.1.260.0100.00226.01
8.1.250.0060.00226.88
8.1.240.0030.00623.92
8.1.230.0100.00222.29
8.1.220.0110.00720.18
8.1.210.0110.00520.48
8.1.200.0130.00619.92
8.1.190.0080.00620.00
8.1.180.0150.00220.25
8.1.170.0070.00820.42
8.1.160.0110.00521.60
8.1.150.0110.00720.36
8.1.140.0120.00620.08
8.1.130.0110.00620.29
8.1.120.0090.00620.10
8.1.110.0110.00520.01
8.1.100.0090.00620.01
8.1.90.0120.00220.09
8.1.80.0080.00720.08
8.1.70.0110.00220.06
8.1.60.0140.00320.11
8.1.50.0130.00220.09
8.1.40.0090.00520.13
8.1.30.0130.00320.22
8.1.20.0110.00520.22
8.1.10.0150.00220.13
8.1.00.0100.00519.97
8.0.300.0090.00620.41
8.0.290.0140.00319.74
8.0.280.0120.00520.23
8.0.270.0080.00619.87
8.0.260.0140.00219.90
8.0.250.0060.00819.79
8.0.240.0150.00219.79
8.0.230.0110.00619.73
8.0.220.0130.00319.77
8.0.210.0110.00619.75
8.0.200.0150.00119.74
8.0.190.0110.00719.76
8.0.180.0100.00619.76
8.0.170.0140.00519.73
8.0.160.0120.00419.72
8.0.150.0130.00319.75
8.0.140.0080.00719.74
8.0.130.0120.00318.58
8.0.120.0160.00019.73
8.0.110.0100.00419.80
8.0.100.0090.00619.72
8.0.90.0130.00319.77
8.0.80.0080.00520.23
8.0.70.0100.00519.71
8.0.60.0080.00819.77
8.0.50.0140.00419.75
8.0.30.0080.01019.08
8.0.20.0110.00819.32
8.0.10.0120.00419.81
8.0.00.0100.00818.93
7.4.330.0110.00219.15
7.4.320.0130.00419.61
7.4.300.0110.00519.64
7.4.290.0120.00419.61
7.4.280.0170.00519.63
7.4.270.0200.00319.65
7.4.260.0130.01019.62
7.4.250.0210.00319.62
7.4.240.0170.00318.85
7.4.230.0180.00519.60
7.4.220.0220.00419.64
7.4.210.0220.00519.65
7.4.200.0200.00419.67
7.4.190.0260.00421.23
7.4.180.0260.00621.23
7.4.160.0210.00619.64
7.4.150.0230.00419.96
7.4.140.0180.00719.54
7.4.130.0170.00818.79
7.4.120.0160.00718.81
7.4.110.0150.00619.59
7.4.100.0130.00819.61
7.4.90.0170.00319.59
7.4.80.0110.00920.62
7.4.70.0160.00419.66
7.4.60.0130.00719.57
7.4.50.0140.00219.65
7.4.40.0150.00619.56
7.4.30.0120.00719.56
7.4.20.0190.00321.23
7.4.10.0140.00719.03
7.4.00.0100.00917.85
7.3.330.0160.00118.54
7.3.320.0120.00418.50
7.3.310.0100.00619.55
7.3.300.0130.00219.50
7.3.290.0110.00819.52
7.3.280.0110.00918.21
7.3.270.0150.00519.96
7.3.260.0150.00519.54
7.3.250.0120.00918.71
7.3.240.0140.00619.57
7.3.230.0130.00819.62
7.3.220.0150.00721.23
7.3.210.0130.00719.54
7.3.200.0160.00520.62
7.3.190.0140.00519.60
7.3.180.0130.00719.65
7.3.170.0170.00319.58
7.3.160.0140.00719.55
7.3.150.0180.00421.23
7.3.140.0200.00421.23
7.3.130.0130.00719.05
7.3.120.0100.00817.95
7.3.110.0130.00619.06
7.3.100.0120.00719.07
7.3.90.0140.00518.99
7.3.80.0120.00619.00
7.3.70.0120.00719.04
7.3.60.0190.00219.09
7.3.50.0180.00419.09
7.3.40.0150.00519.06
7.3.30.0120.00718.97
7.3.20.0160.00619.97
7.3.10.0170.00219.83
7.3.00.0130.00619.89
7.2.340.0130.00821.23
7.2.330.0140.00519.58
7.2.320.0140.00719.64
7.2.310.0220.00319.63
7.2.300.0160.00519.68
7.2.290.0150.00519.59
7.2.280.0200.00121.23
7.2.270.0220.00621.23
7.2.260.0150.00619.08
7.2.250.0220.00519.19
7.2.240.0130.00719.13
7.2.230.0130.00619.13
7.2.220.0190.00719.08
7.2.210.0160.01019.18
7.2.200.0200.00819.07
7.2.190.0190.00719.16
7.2.180.0150.00919.03
7.2.170.0210.00519.06
7.2.160.0170.01019.10
7.2.150.0180.00520.10
7.2.140.0160.00620.02
7.2.130.0130.00620.09
7.2.120.0210.00220.03
7.2.110.0180.00820.15
7.2.100.0180.00820.02
7.2.90.0220.00420.12
7.2.80.0170.00619.10
7.2.70.0200.00620.08
7.2.60.0150.00919.26
7.2.50.0160.00719.25
7.2.40.0170.00620.12
7.2.30.0170.00820.09
7.2.20.0230.00520.12
7.2.10.0190.00720.39
7.2.00.0150.01020.10
7.1.330.0150.00919.47
7.1.320.0150.00919.41
7.1.310.0140.00919.43
7.1.300.0140.00819.54
7.1.290.0150.00719.50
7.1.280.0150.00919.48
7.1.270.0170.00819.46
7.1.260.0130.01019.41
7.1.250.0200.00519.39
7.1.240.0130.00819.28
7.1.230.0150.00719.38
7.1.220.0170.00519.40
7.1.210.0150.00619.41
7.1.200.0160.00718.45
7.1.190.0170.00519.49
7.1.180.0190.00319.39
7.1.170.0160.00819.42
7.1.160.0180.00719.41
7.1.150.0150.00819.28
7.1.140.0160.00619.42
7.1.130.0120.00619.40
7.1.120.0170.00919.41
7.1.110.0210.00419.45
7.1.100.0200.00419.42
7.1.90.0170.00719.35
7.1.80.0150.00919.48
7.1.70.0120.00818.86
7.1.60.0170.00719.46
7.1.50.0190.00823.26
7.1.40.0180.00619.37
7.1.30.0180.00419.42
7.1.20.0170.00519.44
7.1.10.0200.00319.40
7.1.00.0170.02120.19
7.0.330.0160.00719.13
7.0.320.0170.00319.26
7.0.310.0130.00319.27
7.0.300.0150.00619.28
7.0.290.0090.00919.18
7.0.280.0130.00919.23
7.0.270.0180.00419.22
7.0.260.0160.00519.30
7.0.250.0170.00519.25
7.0.240.0160.00819.27
7.0.230.0120.00919.24
7.0.220.0150.00719.24
7.0.210.0160.00719.28
7.0.200.0170.00518.61
7.0.190.0170.00519.45
7.0.180.0140.00719.23
7.0.170.0140.00919.31
7.0.160.0160.00719.26
7.0.150.0160.00719.29
7.0.140.0130.02320.00
7.0.130.0190.00419.36
7.0.120.0170.00519.28
7.0.110.0150.00819.15
7.0.100.0180.00219.19
7.0.90.0110.00819.20
7.0.80.0140.00619.20
7.0.70.0140.00619.26
7.0.60.0100.02319.42
7.0.50.0120.02218.97
7.0.40.0090.02319.00
7.0.30.0130.01518.95
7.0.20.0200.01618.94
7.0.10.0090.02719.00
7.0.00.0100.02419.02
5.6.400.0120.01518.77
5.6.390.0120.01418.80
5.6.380.0110.02018.91
5.6.370.0130.01218.94
5.6.360.0100.02918.76
5.6.350.0170.01718.91
5.6.340.0140.01518.88
5.6.330.0100.01418.77
5.6.320.0140.01018.99
5.6.310.0140.01218.93
5.6.300.0120.02218.92
5.6.290.0090.02318.90
5.6.280.0090.03019.37
5.6.270.0110.01418.75
5.6.260.0050.02018.94
5.6.250.0090.01618.85
5.6.240.0150.01318.89
5.6.230.0090.01618.91
5.6.220.0090.01918.94
5.6.210.0120.03819.34
5.6.200.0120.02018.75
5.6.190.0080.04319.39
5.6.180.0150.02719.31
5.6.170.0160.03019.21
5.6.160.0140.02619.29
5.6.150.0110.02018.67
5.6.140.0110.03118.81
5.6.130.0130.03618.74
5.6.120.0110.02219.31
5.6.110.0090.03319.41
5.6.100.0130.03119.41
5.6.90.0090.03219.34
5.6.80.0110.02619.25
5.6.70.0110.02418.84
5.6.60.0140.01118.89
5.6.50.0080.01518.93
5.6.40.0150.02318.81
5.6.30.0120.01518.85
5.6.20.0080.01518.85
5.6.10.0130.02418.87
5.6.00.0080.01718.83
5.5.380.0140.01118.85
5.5.370.0130.01418.86
5.5.360.0130.01418.79
5.5.350.0190.02619.24
5.5.340.0120.03318.64
5.5.330.0070.02219.27
5.5.320.0120.04019.27
5.5.310.0220.03219.28
5.5.300.0130.02818.62
5.5.290.0090.03518.68
5.5.280.0120.03219.28
5.5.270.0130.02319.28
5.5.260.0110.03519.37
5.5.250.0130.03919.29
5.5.240.0120.03419.17
5.5.230.0110.01418.77
5.5.220.0090.01718.90
5.5.210.0120.01418.84
5.5.200.0120.01418.82
5.5.190.0070.02018.81
5.5.180.0100.01618.78
5.5.170.0140.01118.82
5.5.160.0150.00918.84
5.5.150.0120.01718.79
5.5.140.0110.02418.84
5.5.130.0170.01118.87
5.5.120.0120.01318.79
5.5.110.0050.01918.88
5.5.100.0120.01318.81
5.5.90.0100.01218.88
5.5.80.0180.02118.85
5.5.70.0110.01918.81
5.5.60.0120.01518.87
5.5.50.0080.01618.75
5.5.40.0100.02918.86
5.5.30.0100.02018.69
5.5.20.0100.01318.89
5.5.10.0100.01518.77
5.5.00.0090.01618.77
5.4.450.0170.02718.22
5.4.440.0220.01518.15
5.4.430.0200.01718.21
5.4.420.0180.02518.16
5.4.410.0240.01818.07
5.4.400.0200.02018.06
5.4.390.0180.02718.09
5.4.380.0220.01817.98
5.4.370.0190.01817.97
5.4.360.0210.02018.09
5.4.350.0250.01918.14
5.4.340.0230.01718.09
5.4.330.0070.01517.81
5.4.320.0220.01818.12
5.4.310.0210.02118.02
5.4.300.0280.02318.00
5.4.290.0150.01718.06
5.4.280.0080.01618.08
5.4.270.0370.02618.04
5.4.260.0320.02718.07
5.4.250.0130.02818.09
5.4.240.0140.02317.99
5.4.230.0150.02018.04
5.4.220.0260.02118.00
5.4.210.0250.02218.11
5.4.200.0300.02518.12
5.4.190.0150.02418.02
5.4.180.0240.01818.05
5.4.170.0200.02418.08
5.4.160.0160.01918.00
5.4.150.0260.01918.12
5.4.140.0310.02017.37
5.4.130.0140.01917.44
5.4.120.0180.01917.37
5.4.110.0250.02817.46
5.4.100.0270.01917.35
5.4.90.0230.02117.41
5.4.80.0250.02117.46
5.4.70.0210.01517.42
5.4.60.0180.02117.37
5.4.50.0220.02017.36
5.4.40.0320.02117.39
5.4.30.0150.02017.42
5.4.20.0150.03317.36
5.4.10.0190.02017.38
5.4.00.0210.02617.34
5.3.290.0270.02419.56
5.3.280.0270.03819.56
5.3.270.0340.03019.56
5.3.260.0250.02619.56
5.3.250.0090.02119.56
5.3.240.0200.03219.56
5.3.230.0310.02819.56
5.3.220.0170.03619.56
5.3.210.0240.02119.56
5.3.200.0430.03519.56
5.3.190.0400.03219.56
5.3.180.0250.02119.56
5.3.170.0300.04119.56
5.3.160.0420.03219.56
5.3.150.0320.03119.56
5.3.140.0310.02319.56
5.3.130.0260.02319.56
5.3.120.0250.03319.56
5.3.110.0300.02319.56
5.3.100.0320.02619.56
5.3.90.0300.03919.56
5.3.80.0190.02419.56
5.3.70.0320.02319.56
5.3.60.0450.03219.56
5.3.50.0300.03019.56
5.3.40.0210.02719.56
5.3.30.0190.02319.56
5.3.20.0220.03319.56
5.3.10.0230.02419.56
5.3.00.0190.02319.56

preferences:
49.18 ms | 401 KiB | 5 Q