3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo microtime(true);

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)
8.3.40.0200.00620.79
8.3.30.0130.00821.78
8.3.20.0100.00922.99
8.3.10.0110.00822.75
8.3.00.0130.00622.43
8.2.170.0220.00819.07
8.2.160.0180.00921.20
8.2.150.0160.00720.62
8.2.140.0110.00821.15
8.2.130.0090.00724.81
8.2.120.0120.00621.44
8.2.110.0100.00720.89
8.2.100.0110.00720.04
8.2.90.0150.00720.05
8.2.80.0150.00620.05
8.2.70.0140.00632.08
8.2.60.0150.00721.81
8.2.50.0130.00622.03
8.2.40.0130.00621.85
8.2.30.0120.00621.58
8.2.20.0120.00621.01
8.2.10.0100.00520.33
8.2.00.0130.00521.13
8.1.270.0070.01022.70
8.1.260.0090.00523.25
8.1.250.0090.00623.51
8.1.240.0120.00720.54
8.1.230.0120.00620.39
8.1.220.0120.00719.96
8.1.210.0130.00620.07
8.1.200.0130.00522.93
8.1.190.0120.00622.63
8.1.180.0110.00521.92
8.1.170.0120.00521.50
8.1.160.0120.00521.32
8.1.150.0120.00521.26
8.1.140.0120.00521.00
8.1.130.0120.00520.87
8.1.120.0110.00520.41
8.1.110.0110.00520.20
8.1.100.0110.00520.03
8.1.90.0110.00519.73
8.1.80.0110.00519.72
8.1.70.0100.00519.25
8.1.60.0110.00519.13
8.1.50.0110.00619.09
8.1.40.0130.00519.03
8.1.30.0130.00618.99
8.1.20.0130.00519.00
8.1.10.0140.00518.85
8.1.00.0140.00618.78
8.0.300.0140.00419.64
8.0.290.0160.00622.88
8.0.280.0150.00520.95
8.0.270.0120.00520.59
8.0.260.0130.00620.59
8.0.250.0120.00520.19
8.0.240.0120.00519.73
8.0.230.0120.00519.47
8.0.220.0120.00519.39
8.0.210.0120.00519.22
8.0.200.0120.00518.88
8.0.190.0120.00518.80
8.0.180.0110.00518.60
8.0.170.0120.00518.42
8.0.160.0120.00518.37
8.0.150.0120.00518.27
8.0.140.0120.00518.21
8.0.130.0120.00518.12
8.0.120.0120.00517.91
8.0.110.0110.00418.01
8.0.100.0110.00517.90
8.0.90.0110.00517.89
8.0.80.0110.00517.85
8.0.70.0110.00517.84
8.0.60.0110.00517.84
8.0.50.0110.00517.85
8.0.30.0100.00617.58
8.0.20.0110.00617.71
8.0.10.0120.00617.76
8.0.00.0100.00617.89
7.4.330.0120.00419.01
7.4.320.0140.00519.59
7.4.300.0120.00518.48
7.4.290.0130.00518.36
7.4.280.0130.00518.04
7.4.270.0130.00517.94
7.4.260.0130.00517.90
7.4.250.0130.00517.77
7.4.240.0110.00517.54
7.4.230.0120.00517.63
7.4.220.0110.00517.56
7.4.210.0110.00517.53
7.4.200.0110.00517.61
7.4.190.0110.00517.66
7.4.180.0110.00517.63
7.4.160.0110.00517.43
7.4.150.0110.00617.42
7.4.140.0110.00617.35
7.4.130.0120.00517.30
7.4.120.0120.00617.27
7.4.110.0120.00517.28
7.4.100.0120.00617.30
7.4.90.0120.00517.26
7.4.80.0110.00617.20
7.4.70.0110.00617.19
7.4.60.0110.00617.15
7.4.50.0110.00617.09
7.4.40.0110.00617.07
7.4.30.0100.00617.11
7.4.20.0110.00617.10
7.4.10.0100.00617.05
7.4.00.0100.00617.06
7.3.330.0140.00418.72
7.3.320.0140.00417.59
7.3.310.0130.00517.51
7.3.300.0130.00417.47
7.3.290.0120.00417.24
7.3.280.0130.00517.27
7.3.270.0130.00517.21
7.3.260.0130.00517.20
7.3.250.0130.00517.16
7.3.240.0130.00617.13
7.3.230.0130.00517.12
7.3.220.0140.00517.09
7.3.210.0140.00517.07
7.3.200.0130.00617.03
7.3.190.0130.00617.01
7.3.180.0130.00617.01
7.3.170.0130.00617.03
7.3.160.0120.00616.97
7.3.150.0130.00616.96
7.3.140.0130.00616.93
7.3.130.0120.00616.89
7.3.120.0120.00616.84
7.3.110.0120.00616.82
7.3.100.0120.00616.75
7.3.90.0120.00616.89
7.3.80.0120.00616.68
7.3.70.0120.00616.73
7.3.60.0120.00616.71
7.3.50.0120.00616.69
7.3.40.0120.00616.68
7.3.30.0120.00616.62
7.3.20.0170.00617.27
7.3.10.0160.00617.16
7.3.00.0170.00617.12
7.2.340.0120.00617.35
7.2.330.0140.00617.20
7.2.320.0140.00617.14
7.2.310.0140.00617.10
7.2.300.0140.00717.12
7.2.290.0140.00617.08
7.2.280.0130.00617.07
7.2.270.0130.00617.04
7.2.260.0140.00617.01
7.2.250.0130.00617.00
7.2.240.0130.00616.96
7.2.230.0130.00716.92
7.2.220.0130.00616.87
7.2.210.0130.00616.81
7.2.200.0130.00716.84
7.2.190.0120.00716.78
7.2.180.0120.00616.76
7.2.170.0120.00716.78
7.2.160.0120.00716.72
7.2.150.0210.00617.44
7.2.140.0190.00617.45
7.2.130.0180.00617.40
7.2.120.0180.00717.34
7.2.110.0190.00617.29
7.2.100.0210.00717.25
7.2.90.0210.00717.22
7.2.80.0220.00617.22
7.2.70.0220.00717.23
7.2.60.0210.00717.25
7.2.50.0210.00717.22
7.2.40.0220.00717.26
7.2.30.0210.00717.29
7.2.20.0200.00717.25
7.2.10.0200.00717.26
7.2.00.0210.00717.26
7.1.330.0140.00616.98
7.1.320.0140.00616.86
7.1.310.0130.00616.77
7.1.300.0140.00616.67
7.1.290.0160.00616.67
7.1.280.0140.00616.62
7.1.270.0160.00616.60
7.1.260.0160.00616.53
7.1.250.0170.00616.32
7.1.240.0190.00616.31
7.1.230.0190.00616.29
7.1.220.0210.00616.26
7.1.210.0200.00716.25
7.1.200.0220.00616.25
7.1.190.0220.00616.25
7.1.180.0230.00616.22
7.1.170.0210.00616.24
7.1.160.0220.00616.25
7.1.150.0200.00616.23
7.1.140.0200.00616.24
7.1.130.0210.00616.24
7.1.120.0210.00616.25
7.1.110.0210.00616.26
7.1.100.0200.00716.24
7.1.90.0200.00616.25
7.1.80.0210.00616.27
7.1.70.0200.00616.17
7.1.60.0210.00616.81
7.1.50.0210.00616.82
7.1.40.0200.00616.81
7.1.30.0200.00616.82
7.1.20.0190.00716.79
7.1.10.0190.00616.24
7.1.00.0190.00616.22
7.0.330.0180.00616.06
7.0.320.0180.00616.05
7.0.310.0210.00615.97
7.0.300.0210.00615.96
7.0.290.0210.00615.98
7.0.280.0200.00615.97
7.0.270.0200.00615.97
7.0.260.0200.00615.98
7.0.250.0210.00616.08
7.0.240.0210.00616.09
7.0.230.0190.00616.07
7.0.220.0190.00616.04
7.0.210.0210.00616.04
7.0.200.0200.00616.04
7.0.190.0200.00616.07
7.0.180.0200.00616.05
7.0.170.0200.00716.09
7.0.160.0190.00616.03
7.0.150.0200.00616.03
7.0.140.0200.00616.03
7.0.130.0190.00616.05
7.0.120.0190.00616.05
7.0.110.0200.00616.01
7.0.100.0190.00616.04
7.0.90.0190.00615.95
7.0.80.0190.00615.98
7.0.70.0190.00615.95
7.0.60.0190.00615.99
7.0.50.0180.00615.96
7.0.40.0190.00616.03
7.0.30.0180.00616.01
7.0.20.0190.00615.99
7.0.10.0180.00616.02
7.0.00.0180.00615.97
5.6.400.0120.00716.15
5.6.390.0130.00716.13
5.6.380.0120.00715.92
5.6.370.0130.00715.93
5.6.360.0130.00715.93
5.6.350.0120.00715.92
5.6.340.0120.00715.92
5.6.330.0120.00715.94
5.6.320.0120.00715.93
5.6.310.0120.00715.94
5.6.300.0120.00715.88
5.6.290.0120.00715.94
5.6.280.0120.00715.94
5.6.270.0120.00715.93
5.6.260.0130.00715.94
5.6.250.0120.00715.90
5.6.240.0130.00715.93
5.6.230.0120.00715.95
5.6.220.0120.00715.95
5.6.210.0130.00715.95
5.6.200.0120.00715.98
5.6.190.0130.00715.99
5.6.180.0120.00715.94
5.6.170.0130.00715.96
5.6.160.0120.00715.97
5.6.150.0120.00715.97
5.6.140.0130.00715.95
5.6.130.0120.00715.96
5.6.120.0130.00715.95
5.6.110.0130.00715.91
5.6.100.0120.00715.91
5.6.90.0130.00715.90
5.6.80.0120.00715.89
5.6.70.0120.00715.94
5.6.60.0120.00715.94
5.6.50.0120.00715.89
5.6.40.0120.00715.89
5.6.30.0120.00715.89
5.6.20.0120.00715.86
5.6.10.0120.00715.87
5.6.00.0120.00715.87
5.5.380.0130.00715.67
5.5.370.0120.00715.67
5.5.360.0130.00715.57
5.5.350.0120.00715.57
5.5.340.0130.00715.57
5.5.330.0120.00715.58
5.5.320.0120.00715.57
5.5.310.0130.00715.58
5.5.300.0130.00715.58
5.5.290.0130.00715.58
5.5.280.0130.00715.58
5.5.270.0130.00715.56
5.5.260.0120.00715.58
5.5.250.0120.00715.59
5.5.240.0120.00715.61
5.5.230.0120.00715.56
5.5.220.0120.00615.57
5.5.210.0120.00715.61
5.5.200.0120.00615.51
5.5.190.0120.00715.52
5.5.180.0120.00715.53
5.5.170.0120.00715.65
5.5.160.0120.00615.53
5.5.150.0120.00715.50
5.5.140.0120.00715.46
5.5.130.0120.00715.47
5.5.120.0120.00715.47
5.5.110.0120.00615.48
5.5.100.0120.00715.56
5.5.90.0120.00715.55
5.5.80.0120.00715.58
5.5.70.0120.00715.57
5.5.60.0120.00715.55
5.5.50.0120.00715.57
5.5.40.0120.00715.55
5.5.30.0120.00615.60
5.5.20.0120.00715.60
5.5.10.0120.00615.52
5.5.00.0120.00715.50
5.4.450.0100.00513.35
5.4.440.0100.00513.36
5.4.430.0100.00513.35
5.4.420.0100.00513.35
5.4.410.0100.00513.33
5.4.400.0100.00513.32
5.4.390.0100.00513.30
5.4.380.0100.00513.31
5.4.370.0100.00513.30
5.4.360.0100.00513.31
5.4.350.0100.00513.31
5.4.340.0100.00513.30
5.4.330.0100.00513.30
5.4.320.0100.00513.33
5.4.310.0100.00513.33
5.4.300.0100.00513.33
5.4.290.0100.00513.33
5.4.280.0100.00513.33
5.4.270.0100.00513.32
5.4.260.0100.00513.30
5.4.250.0100.00513.30
5.4.240.0100.00513.30
5.4.230.0100.00513.24
5.4.220.0100.00513.23
5.4.210.0100.00513.23
5.4.200.0100.00513.22
5.4.190.0100.00513.23
5.4.180.0100.00513.24
5.4.170.0100.00513.27
5.4.160.0100.00513.24
5.4.150.0100.00513.24
5.4.140.0100.00513.28
5.4.130.0100.00513.30
5.4.120.0100.00513.31
5.4.110.0100.00513.30
5.4.100.0100.00513.32
5.4.90.0090.00513.31
5.4.80.0100.00513.34
5.4.70.0090.00513.34
5.4.60.0090.00513.34
5.4.50.0100.00513.30
5.4.40.0090.00513.32
5.4.30.0100.00513.33
5.4.20.0090.00513.34
5.4.10.0090.00513.33
5.4.00.0090.00513.26
5.3.290.0100.00513.59
5.3.280.0090.00613.50
5.3.270.0100.00513.54
5.3.260.0090.00613.55
5.3.250.0100.00513.55
5.3.240.0100.00513.46
5.3.230.0090.00613.51
5.3.220.0090.00613.42
5.3.210.0100.00513.42
5.3.200.0100.00513.41
5.3.190.0100.00513.46
5.3.180.0100.00513.55
5.3.170.0100.00613.55
5.3.160.0090.00513.55
5.3.150.0100.00513.55
5.3.140.0100.00513.49
5.3.130.0100.00613.54
5.3.120.0100.00513.54
5.3.110.0100.00513.53
5.3.100.0090.00613.51
5.3.90.0090.00613.50
5.3.80.0090.00613.41
5.3.70.0090.00613.42
5.3.60.0090.00513.53
5.3.50.0090.00613.47
5.3.40.0100.00513.47
5.3.30.0090.00513.52
5.3.20.0090.00613.46
5.3.10.0090.00613.34
5.3.00.0090.00513.33

preferences:
73.4 ms | 400 KiB | 5 Q