3v4l.org

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

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)
8.3.40.0120.00318.67
8.3.30.0130.00020.21
8.3.20.0040.00420.04
8.3.10.0060.00321.92
8.3.00.0080.00022.56
8.2.170.0030.01122.96
8.2.160.0090.00522.05
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0080.00019.23
8.2.110.0090.00022.12
8.2.100.0060.00617.66
8.2.90.0000.00819.21
8.2.80.0000.01119.37
8.2.70.0100.00448.34
8.2.60.0130.00048.49
8.2.50.0050.00948.70
8.2.40.0090.00449.57
8.2.30.0090.00438.82
8.2.20.0100.00338.12
8.2.10.0110.00338.14
8.2.00.0090.00438.18
8.1.270.0030.00521.90
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0030.00623.93
8.1.230.0060.00619.00
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0130.00048.28
8.1.190.0080.00448.37
8.1.180.0070.00548.71
8.1.170.0100.00248.99
8.1.160.0090.00538.47
8.1.150.0110.00238.37
8.1.140.0070.00737.97
8.1.130.0070.00832.95
8.1.120.0070.00732.85
8.1.110.0120.00332.92
8.1.100.0100.00632.85
8.1.90.0080.00632.88
8.1.80.0110.00329.73
8.1.70.0090.00529.73
8.1.60.0100.00627.81
8.1.50.0130.00426.27
8.1.40.0140.00326.28
8.1.30.0130.00526.32
8.1.20.0110.00626.33
8.1.10.0100.00726.27
8.1.00.0130.00526.18
8.0.300.0070.00018.77
8.0.290.0100.00248.19
8.0.280.0090.00438.06
8.0.270.0090.00537.73
8.0.260.0070.00732.44
8.0.250.0080.00532.51
8.0.240.0090.00532.43
8.0.230.0100.00432.43
8.0.220.0080.00632.42
8.0.210.0080.00529.27
8.0.200.0090.00529.36
8.0.190.0090.00527.22
8.0.180.0100.00525.72
8.0.170.0090.00625.65
8.0.160.0120.00325.73
8.0.150.0120.00425.67
8.0.140.0120.00325.65
8.0.130.0090.00525.18
8.0.120.0110.00325.70
8.0.110.0070.00524.55
8.0.100.0080.00525.70
8.0.90.0060.00725.69
8.0.80.0110.00524.58
8.0.70.0110.00725.67
8.0.60.0150.00425.67
8.0.50.0130.00625.68
8.0.30.0140.00623.04
8.0.20.0130.00623.84
8.0.10.0110.00825.76
8.0.00.0100.00723.73
7.4.330.0060.00631.77
7.4.320.0130.00132.24
7.4.300.0100.00629.07
7.4.290.0110.00525.46
7.4.280.0110.00625.44
7.4.270.0100.00525.43
7.4.260.0120.00324.96
7.4.250.0130.00425.41
7.4.240.0110.00424.29
7.4.230.0140.00225.42
7.4.220.0120.00724.33
7.4.210.0100.00722.16
7.4.200.0160.00325.43
7.4.190.0130.00525.43
7.4.180.0120.00625.49
7.4.160.0120.00724.30
7.4.150.0110.00724.40
7.4.140.0120.00623.68
7.4.130.0110.00723.40
7.4.120.0100.00723.30
7.4.110.0130.00423.31
7.4.100.0120.00622.63
7.4.90.0130.00522.59
7.4.80.0100.00822.92
7.4.70.0130.00522.56
7.4.60.0120.00522.54
7.4.50.0090.00622.63
7.4.40.0110.00723.16
7.4.30.0120.00522.60
7.4.20.0110.00823.28
7.4.10.0100.00723.30
7.4.00.0120.00522.38
7.3.330.0110.00324.85
7.3.320.0100.00524.83
7.3.310.0100.00525.23
7.3.300.0110.00425.34
7.3.290.0150.00324.16
7.3.280.0110.00622.53
7.3.270.0130.00524.29
7.3.260.0120.00724.10
7.3.250.0130.00623.29
7.3.240.0120.00724.13
7.3.230.0120.00623.28
7.3.220.0130.00723.20
7.3.210.0120.00722.48
7.3.200.0110.00822.79
7.3.190.0130.00622.52
7.3.180.0120.00622.49
7.3.170.0120.00722.50
7.3.160.0110.00722.47
7.3.150.0120.00823.15
7.3.140.0120.00823.20
7.3.130.0140.00523.21
7.3.120.0110.00722.28
7.3.110.0130.00623.07
7.3.100.0130.00623.12
7.3.90.0120.00723.30
7.3.80.0120.00622.32
7.3.70.0110.00822.32
7.3.60.0100.00722.38
7.3.50.0090.00922.36
7.3.40.0100.00822.37
7.3.30.0130.00522.38
7.3.20.0270.00623.06
7.3.10.0130.00723.08
7.3.00.0140.00723.01
7.2.340.0120.00724.07
7.2.330.0120.00722.50
7.2.320.0140.00622.51
7.2.310.0120.00722.56
7.2.300.0130.00622.51
7.2.290.0140.00622.58
7.2.280.0130.00823.20
7.2.270.0130.00823.18
7.2.260.0120.00823.20
7.2.250.0140.00523.21
7.2.240.0120.00623.19
7.2.230.0130.00623.20
7.2.220.0130.00623.20
7.2.210.0130.00622.37
7.2.200.0130.00622.52
7.2.190.0130.00522.54
7.2.180.0130.00522.45
7.2.170.0120.00722.47
7.2.160.0120.00722.44
7.2.150.0150.00723.13
7.2.140.0150.00623.13
7.2.130.0160.00523.26
7.2.120.0210.00722.36
7.2.110.0190.00722.43
7.2.100.0210.00522.45
7.2.90.0250.00622.44
7.2.80.0160.00922.35
7.2.70.0300.00622.47
7.2.60.0200.00722.44
7.2.50.0220.00722.49
7.2.40.0200.00622.46
7.2.30.0270.00522.49
7.2.20.0170.00822.49
7.2.10.0190.00522.51
7.2.00.0210.00522.46
7.1.330.0170.00423.21
7.1.320.0140.00623.25
7.1.310.0160.00522.28
7.1.300.0120.00622.33
7.1.290.0120.00722.28
7.1.280.0110.00722.34
7.1.270.0130.00722.30
7.1.260.0130.00722.33
7.1.250.0210.00322.27
7.1.240.0200.00621.49
7.1.230.0240.00521.46
7.1.220.0230.00721.48
7.1.210.0190.00621.46
7.1.200.0220.00521.51
7.1.190.0290.00621.52
7.1.180.0230.00621.44
7.1.170.0170.00721.51
7.1.160.0180.00621.64
7.1.150.0180.00821.60
7.1.140.0190.00421.65
7.1.130.0190.00521.62
7.1.120.0190.00521.58
7.1.110.0230.00621.61
7.1.100.0180.00721.58
7.1.90.0170.00521.60
7.1.80.0160.00621.65
7.1.70.0190.00621.56
7.1.60.0180.00521.62
7.1.50.0160.00621.61
7.1.40.0150.00621.64
7.1.30.0150.00621.64
7.1.20.0140.00621.65
7.1.10.0190.00821.55
7.1.00.0150.00621.62
7.0.330.0130.00422.10
7.0.320.0210.00521.41
7.0.310.0250.00621.35
7.0.300.0180.00621.35
7.0.290.0160.00621.35
7.0.280.0170.00821.43
7.0.270.0210.00521.43
7.0.260.0190.00421.38
7.0.250.0180.00821.48
7.0.240.0190.00521.48
7.0.230.0180.00521.47
7.0.220.0200.00421.43
7.0.210.0150.00721.46
7.0.200.0160.00621.41
7.0.190.0170.00521.36
7.0.180.0160.00521.42
7.0.170.0160.00521.49
7.0.160.0140.00621.38
7.0.150.0500.00821.39
7.0.140.0160.00521.42
7.0.130.0180.00621.46
7.0.120.0160.00621.50
7.0.110.0140.00721.43
7.0.100.0150.00821.38
7.0.90.0150.00521.36
7.0.80.0140.00721.33
7.0.70.0150.00521.33
7.0.60.0130.00821.35
7.0.50.0130.00721.36
7.0.40.0190.00421.42
7.0.30.0170.00621.43
7.0.20.0150.00521.41
7.0.10.0150.00721.43
7.0.00.0140.00621.39
5.6.400.0110.00821.94
5.6.390.0090.00821.97
5.6.380.0120.00721.16
5.6.370.0120.00621.29
5.6.360.0120.00621.28
5.6.350.0130.00621.26
5.6.340.0130.00621.32
5.6.330.0130.00621.28
5.6.320.0100.00921.28
5.6.310.0130.00621.30
5.6.300.0110.00821.25
5.6.290.0130.00621.19
5.6.280.0130.00621.29
5.6.270.0130.00721.28
5.6.260.0130.00621.31
5.6.250.0130.00621.25
5.6.240.0140.00521.29
5.6.230.0120.00621.29
5.6.220.0130.00621.29
5.6.210.0110.00821.27
5.6.200.0130.00621.28
5.6.190.0120.00721.35
5.6.180.0110.00721.30
5.6.170.0110.00821.29
5.6.160.0090.00921.30
5.6.150.0120.00721.34
5.6.140.0120.00621.26
5.6.130.0140.00621.32
5.6.120.0130.00521.27
5.6.110.0110.00721.23
5.6.100.0110.00721.26
5.6.90.0110.00721.19
5.6.80.0120.00521.18
5.6.70.0130.00521.27
5.6.60.0100.00821.23
5.6.50.0110.00721.22
5.6.40.0110.00621.23
5.6.30.0120.00721.19
5.6.20.0120.00521.17
5.6.10.0120.00721.19
5.6.00.0120.00621.18
5.5.380.0100.00720.97
5.5.370.0120.00720.94
5.5.360.0120.00620.91
5.5.350.0090.00920.97
5.5.340.0120.00520.91
5.5.330.0110.00620.89
5.5.320.0100.00820.95
5.5.310.0110.00720.90
5.5.300.0130.00520.89
5.5.290.0120.00520.92
5.5.280.0100.00720.89
5.5.270.0110.00620.90
5.5.260.0120.00520.96
5.5.250.0100.00720.93
5.5.240.0090.00820.96
5.5.230.0120.00420.96
5.5.220.0110.00620.94
5.5.210.0090.00820.93
5.5.200.0090.00920.85
5.5.190.0090.00920.83
5.5.180.0110.00720.82
5.5.170.0100.00821.12
5.5.160.0110.00720.88
5.5.150.0120.00620.83
5.5.140.0130.00420.83
5.5.130.0100.00820.81
5.5.120.0110.00820.76
5.5.110.0110.00820.78
5.5.100.0130.00520.92
5.5.90.0120.00620.88
5.5.80.0110.00620.94
5.5.70.0110.00620.88
5.5.60.0120.00620.95
5.5.50.0120.00720.83
5.5.40.0100.00920.87
5.5.30.0090.00820.90
5.5.20.0110.00720.91
5.5.10.0120.00619.95
5.5.00.0120.00420.01
5.4.450.0110.00318.87
5.4.440.0090.00518.82
5.4.430.0100.00418.83
5.4.420.0090.00518.89
5.4.410.0110.00318.86
5.4.400.0100.00518.84
5.4.390.0080.00618.82
5.4.380.0080.00718.83
5.4.370.0080.00718.82
5.4.360.0090.00618.83
5.4.350.0110.00518.82
5.4.340.0090.00618.82
5.4.330.0090.00518.84
5.4.320.0080.00618.92
5.4.310.0100.00518.85
5.4.300.0110.00318.88
5.4.290.0120.00418.84
5.4.280.0110.00518.81
5.4.270.0120.00418.85
5.4.260.0090.00618.81
5.4.250.0090.00518.82
5.4.240.0110.00318.85
5.4.230.0090.00518.77
5.4.220.0120.00318.71
5.4.210.0120.00418.75
5.4.200.0090.00518.71
5.4.190.0100.00518.73
5.4.180.0090.00518.73
5.4.170.0100.00418.09
5.4.160.0100.00418.08
5.4.150.0080.00618.11
5.4.140.0100.00518.13
5.4.130.0090.00418.15
5.4.120.0090.00618.15
5.4.110.0070.00718.18
5.4.100.0090.00518.18
5.4.90.0090.00518.18
5.4.80.0070.00618.20
5.4.70.0100.00518.17
5.4.60.0090.00418.19
5.4.50.0070.00518.11
5.4.40.0090.00418.17
5.4.30.0080.00518.19
5.4.20.0090.00518.20
5.4.10.0090.00418.24
5.4.00.0070.00618.09
5.3.290.0080.00719.15
5.3.280.0090.00519.15
5.3.270.0100.00518.37
5.3.260.0090.00518.34
5.3.250.0080.00618.41
5.3.240.0090.00518.29
5.3.230.0080.00618.33
5.3.220.0100.00518.34
5.3.210.0080.00718.33
5.3.200.0090.00518.32
5.3.190.0070.00718.39
5.3.180.0090.00518.44
5.3.170.0090.00518.42
5.3.160.0070.00618.41
5.3.150.0090.00418.44
5.3.140.0090.00518.41
5.3.130.0090.00518.42
5.3.120.0070.00718.39
5.3.110.0090.00518.43
5.3.100.0080.00518.33
5.3.90.0080.00618.35
5.3.80.0080.00618.27
5.3.70.0090.00418.25
5.3.60.0080.00718.36
5.3.50.0080.00618.30
5.3.40.0090.00418.25
5.3.30.0070.00618.26
5.3.20.0080.00518.24
5.3.10.0060.00618.19
5.3.00.0070.00618.16
5.2.170.0060.00379.33
5.2.160.0040.00479.33
5.2.150.0090.00079.33
5.2.140.0060.00379.33
5.2.130.0080.00079.33
5.2.120.0040.00479.33
5.2.110.0040.00479.33
5.2.100.0090.00079.33
5.2.90.0060.00379.33
5.2.80.0050.00379.33
5.2.70.0080.00079.33
5.2.60.0090.00079.33
5.2.50.0030.00679.33
5.2.40.0040.00479.33
5.2.30.0090.00079.33
5.2.20.0080.00079.33
5.2.10.0080.00079.33
5.2.00.0070.00079.33
5.1.60.0070.00079.33
5.1.50.0040.00336.97
5.1.40.0050.00379.33
5.1.30.0000.00779.33
5.1.20.0080.00079.33
5.1.10.0080.00079.33
5.1.00.0000.00779.33
5.0.50.0030.00379.33
5.0.40.0000.00679.33
5.0.30.0030.00379.33
5.0.20.0040.00279.33
5.0.10.0040.00279.33
5.0.00.0000.00679.33
4.4.90.0000.00479.33
4.4.80.0030.00079.33
4.4.70.0020.00279.33
4.4.60.0020.00179.33
4.4.50.0030.00079.33
4.4.40.0040.00079.33
4.4.30.0030.00079.33
4.4.20.0000.00379.33
4.4.10.0020.00279.33
4.4.00.0000.00379.33
4.3.110.0040.00079.33
4.3.100.0000.00479.33
4.3.90.0040.00079.33
4.3.80.0000.00479.33
4.3.70.0000.00479.33
4.3.60.0000.00379.33
4.3.50.0040.00079.33
4.3.40.0030.00079.33
4.3.30.0030.00079.33
4.3.20.0000.00379.33
4.3.10.0030.00079.33
4.3.00.0010.00179.33

preferences:
57.23 ms | 400 KiB | 5 Q