3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(empty(0.0));

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)
8.3.40.0040.01118.68
8.3.30.0060.01220.78
8.3.20.0070.00821.04
8.3.10.0110.00721.67
8.3.00.0110.00321.71
8.2.170.0070.01122.96
8.2.160.0150.00221.72
8.2.150.0110.00722.63
8.2.140.0100.00423.30
8.2.130.0080.00623.72
8.2.120.0070.01019.90
8.2.110.0100.00521.21
8.2.100.0100.00819.24
8.2.90.0100.00619.25
8.2.80.0110.00519.25
8.2.70.0130.00519.02
8.2.60.0130.00518.98
8.2.50.0140.00419.17
8.2.40.0120.00519.44
8.2.30.0110.00618.95
8.2.20.0120.00719.16
8.2.10.0160.00519.46
8.2.00.0110.00619.11
8.1.270.0080.00422.98
8.1.260.0100.00724.38
8.1.250.0080.00525.01
8.1.240.0070.00521.37
8.1.230.0110.00820.68
8.1.220.0130.00619.46
8.1.210.0150.00419.83
8.1.200.0130.00719.33
8.1.190.0140.00419.26
8.1.180.0120.00719.36
8.1.170.0100.00519.42
8.1.160.0120.00719.82
8.1.150.0120.00519.61
8.1.140.0130.00519.04
8.1.130.0110.00618.56
8.1.120.0120.00518.41
8.1.110.0100.00718.42
8.1.100.0120.00518.34
8.1.90.0120.00518.34
8.1.80.0120.00518.44
8.1.70.0100.00618.47
8.1.60.0110.00618.34
8.1.50.0110.00618.31
8.1.40.0130.00418.34
8.1.30.0110.00618.34
8.1.20.0100.00718.28
8.1.10.0110.00618.05
8.1.00.0100.00717.98
8.0.300.0100.00619.48
8.0.290.0140.00618.88
8.0.280.0110.00718.98
8.0.270.0100.00618.97
8.0.260.0100.00618.29
8.0.250.0100.00618.30
8.0.240.0120.00518.14
8.0.230.0110.00618.02
8.0.220.0130.00517.97
8.0.210.0150.00317.97
8.0.200.0120.00618.15
8.0.190.0140.00517.92
8.0.180.0130.00317.98
8.0.170.0110.00517.92
8.0.160.0100.00517.89
8.0.150.0100.00617.64
8.0.140.0110.00517.62
8.0.130.0100.00417.40
8.0.120.0090.00617.55
8.0.110.0110.00517.59
8.0.100.0080.00617.48
8.0.90.0090.00717.54
8.0.80.0090.00717.45
8.0.70.0090.00617.49
8.0.60.0110.00517.42
8.0.50.0090.00617.44
8.0.30.0110.00717.29
8.0.20.0120.00617.39
8.0.10.0110.00717.38
8.0.00.0120.00617.57
7.4.330.0100.00316.91
7.4.320.0140.00417.78
7.4.300.0140.00617.67
7.4.290.0140.00517.59
7.4.280.0150.00517.51
7.4.270.0120.00617.30
7.4.260.0130.00417.09
7.4.250.0130.00517.25
7.4.240.0130.00417.25
7.4.230.0130.00417.24
7.4.220.0110.00717.24
7.4.210.0110.00717.08
7.4.200.0130.00417.16
7.4.190.0130.00517.23
7.4.180.0130.00517.23
7.4.160.0130.00617.05
7.4.150.0130.00617.00
7.4.140.0120.00617.01
7.4.130.0110.00716.85
7.4.120.0120.00616.88
7.4.110.0130.00516.83
7.4.100.0120.00616.91
7.4.90.0120.00716.86
7.4.80.0110.00616.88
7.4.70.0120.00616.80
7.4.60.0120.00616.79
7.4.50.0130.00616.76
7.4.40.0120.00616.77
7.4.30.0100.00816.81
7.4.20.0120.00616.78
7.4.10.0110.00716.82
7.4.00.0100.00716.62
7.3.330.0130.00416.84
7.3.320.0150.00416.89
7.3.310.0150.00417.07
7.3.300.0130.00517.07
7.3.290.0150.00416.95
7.3.280.0150.00616.83
7.3.270.0140.00716.82
7.3.260.0140.00616.90
7.3.250.0150.00516.76
7.3.240.0140.00516.72
7.3.230.0140.00616.77
7.3.220.0140.00616.71
7.3.210.0150.00516.66
7.3.200.0140.00616.80
7.3.190.0140.00616.68
7.3.180.0140.00716.68
7.3.170.0140.00616.72
7.3.160.0150.00516.68
7.3.150.0150.00516.67
7.3.140.0150.00616.65
7.3.130.0150.00516.68
7.3.120.0120.00816.50
7.3.110.0130.00716.52
7.3.100.0140.00616.49
7.3.90.0130.00716.70
7.3.80.0140.00616.54
7.3.70.0130.00616.50
7.3.60.0140.00516.53
7.3.50.0130.00716.52
7.3.40.0120.00716.49
7.3.30.0110.00716.44
7.3.20.0140.00717.03
7.3.10.0270.00616.93
7.3.00.0240.00616.96
7.2.340.0160.00616.76
7.2.330.0160.00716.75
7.2.320.0160.00716.74
7.2.310.0160.00716.72
7.2.300.0160.00616.76
7.2.290.0150.00716.76
7.2.280.0140.00716.74
7.2.270.0160.00616.73
7.2.260.0160.00616.76
7.2.250.0150.00716.59
7.2.240.0150.00816.63
7.2.230.0140.00716.65
7.2.220.0160.00616.62
7.2.210.0140.00716.62
7.2.200.0150.00716.59
7.2.190.0140.00816.60
7.2.180.0140.00716.58
7.2.170.0150.00616.61
7.2.160.0140.00716.60
7.2.150.0190.00717.19
7.2.140.0150.00817.25
7.2.130.0280.00617.20
7.2.120.0270.00717.16
7.2.110.0280.00717.16
7.2.100.0340.00617.17
7.2.90.0240.00716.97
7.2.80.0250.00716.90
7.2.70.0240.00716.92
7.2.60.0300.00716.94
7.2.50.0270.00616.95
7.2.40.0220.00616.96
7.2.30.0240.00716.97
7.2.20.0230.00816.97
7.2.10.0220.00716.94
7.2.00.0210.00716.97
7.1.330.0180.00616.52
7.1.320.0160.00716.50
7.1.310.0170.00616.50
7.1.300.0150.00716.43
7.1.290.0150.00616.40
7.1.280.0190.00516.44
7.1.270.0160.00716.48
7.1.260.0140.00816.43
7.1.250.0270.00716.21
7.1.240.0260.00716.19
7.1.230.0250.00716.22
7.1.220.0240.00616.24
7.1.210.0230.00816.12
7.1.200.0250.00716.09
7.1.190.0240.00616.12
7.1.180.0240.00616.09
7.1.170.0240.00616.04
7.1.160.0270.00615.99
7.1.150.0230.00616.04
7.1.140.0220.00716.02
7.1.130.0210.00616.04
7.1.120.0280.00616.00
7.1.110.0220.00716.04
7.1.100.0230.00616.02
7.1.90.0210.00715.97
7.1.80.0220.00616.04
7.1.70.0270.00615.95
7.1.60.0220.00717.37
7.1.50.0230.00717.37
7.1.40.0220.00617.40
7.1.30.0230.00617.38
7.1.20.0210.00717.38
7.1.10.0200.00616.00
7.1.00.0200.00615.99
7.0.330.0280.00715.91
7.0.320.0240.00515.94
7.0.310.0230.00615.77
7.0.300.0260.00615.75
7.0.290.0230.00615.69
7.0.280.0230.00615.76
7.0.270.0260.00715.73
7.0.260.0260.00715.73
7.0.250.0220.00615.81
7.0.240.0200.00715.82
7.0.230.0200.00615.79
7.0.220.0200.00615.72
7.0.210.0220.00615.79
7.0.200.0210.00615.81
7.0.190.0220.00615.81
7.0.180.0210.00615.84
7.0.170.0200.00715.88
7.0.160.0200.00615.78
7.0.150.0220.00715.83
7.0.140.0180.00615.81
7.0.130.0210.00615.89
7.0.120.0210.00615.89
7.0.110.0220.00615.84
7.0.100.0200.00615.78
7.0.90.0190.00715.77
7.0.80.0220.00515.79
7.0.70.0200.00615.79
7.0.60.0190.00715.81
7.0.50.0200.00715.79
7.0.40.0230.00715.87
7.0.30.0180.00715.81
7.0.20.0250.00615.71
7.0.10.0220.00715.86
7.0.00.0190.00615.81
5.6.400.0130.00816.07
5.6.390.0150.00716.10
5.6.380.0140.00715.97
5.6.370.0140.00815.95
5.6.360.0140.00615.94
5.6.350.0140.00715.94
5.6.340.0140.00715.93
5.6.330.0150.00715.94
5.6.320.0140.00815.92
5.6.310.0150.00615.96
5.6.300.0140.00715.76
5.6.290.0140.00715.82
5.6.280.0150.00515.84
5.6.270.0140.00715.81
5.6.260.0140.00815.80
5.6.250.0140.00615.81
5.6.240.0140.00615.81
5.6.230.0150.00615.85
5.6.220.0140.00715.83
5.6.210.0150.00715.84
5.6.200.0140.00715.86
5.6.190.0150.00715.83
5.6.180.0140.00715.83
5.6.170.0140.00715.86
5.6.160.0140.00715.84
5.6.150.0150.00715.83
5.6.140.0140.00715.83
5.6.130.0140.00715.82
5.6.120.0130.00815.81
5.6.110.0140.00715.76
5.6.100.0140.00715.77
5.6.90.0120.00815.79
5.6.80.0140.00715.73
5.6.70.0130.00715.84
5.6.60.0140.00715.81
5.6.50.0120.00715.77
5.6.40.0140.00615.75
5.6.30.0140.00715.76
5.6.20.0140.00615.73
5.6.10.0140.00715.72
5.6.00.0140.00715.74
5.5.380.0140.00615.34
5.5.370.0150.00615.30
5.5.360.0140.00615.20
5.5.350.0150.00515.19
5.5.340.0140.00615.19
5.5.330.0140.00615.22
5.5.320.0140.00615.17
5.5.310.0140.00615.22
5.5.300.0140.00615.20
5.5.290.0130.00815.24
5.5.280.0130.00715.19
5.5.270.0140.00715.18
5.5.260.0140.00615.18
5.5.250.0140.00615.27
5.5.240.0140.00715.31
5.5.230.0130.00715.23
5.5.220.0140.00615.22
5.5.210.0130.00715.28
5.5.200.0140.00715.22
5.5.190.0130.00715.20
5.5.180.0140.00615.16
5.5.170.0130.00715.44
5.5.160.0140.00715.17
5.5.150.0130.00715.09
5.5.140.0140.00615.11
5.5.130.0130.00715.10
5.5.120.0140.00715.11
5.5.110.0130.00715.06
5.5.100.0140.00615.19
5.5.90.0130.00615.16
5.5.80.0130.00615.21
5.5.70.0120.00715.23
5.5.60.0130.00715.20
5.5.50.0140.00615.19
5.5.40.0120.00715.18
5.5.30.0130.00615.23
5.5.20.0130.00715.25
5.5.10.0130.00615.14
5.5.00.0120.00715.16
5.4.450.0120.00413.38
5.4.440.0120.00413.37
5.4.430.0110.00513.38
5.4.420.0110.00513.37
5.4.410.0110.00413.37
5.4.400.0110.00513.35
5.4.390.0110.00513.32
5.4.380.0110.00513.34
5.4.370.0110.00513.34
5.4.360.0110.00613.33
5.4.350.0110.00513.33
5.4.340.0100.00513.35
5.4.330.0110.00513.41
5.4.320.0110.00413.33
5.4.310.0110.00413.37
5.4.300.0110.00513.35
5.4.290.0110.00513.34
5.4.280.0100.00613.37
5.4.270.0130.00413.37
5.4.260.0110.00513.35
5.4.250.0110.00513.35
5.4.240.0110.00513.33
5.4.230.0100.00613.24
5.4.220.0110.00613.25
5.4.210.0110.00513.25
5.4.200.0120.00513.25
5.4.190.0120.00413.25
5.4.180.0110.00513.27
5.4.170.0110.00513.26
5.4.160.0120.00413.30
5.4.150.0120.00513.26
5.4.140.0110.00413.34
5.4.130.0100.00613.33
5.4.120.0100.00613.35
5.4.110.0110.00513.36
5.4.100.0110.00513.37
5.4.90.0130.00313.37
5.4.80.0110.00513.38
5.4.70.0110.00513.35
5.4.60.0100.00613.38
5.4.50.0110.00513.31
5.4.40.0100.00513.33
5.4.30.0110.00513.33
5.4.20.0100.00513.35
5.4.10.0110.00513.33
5.4.00.0110.00513.29
5.3.290.0110.00513.45
5.3.280.0110.00613.37
5.3.270.0100.00613.40
5.3.260.0110.00513.42
5.3.250.0100.00613.41
5.3.240.0110.00513.33
5.3.230.0110.00513.37
5.3.220.0110.00513.37
5.3.210.0110.00513.37
5.3.200.0100.00513.36
5.3.190.0110.00513.38
5.3.180.0100.00513.46
5.3.170.0100.00613.48
5.3.160.0090.00713.47
5.3.150.0110.00513.51
5.3.140.0110.00513.44
5.3.130.0110.00613.45
5.3.120.0100.00513.43
5.3.110.0100.00613.45
5.3.100.0100.00513.43
5.3.90.0100.00513.46
5.3.80.0110.00513.39
5.3.70.0100.00513.39
5.3.60.0080.00713.41
5.3.50.0090.00613.38
5.3.40.0090.00613.38
5.3.30.0090.00613.36
5.3.20.0100.00613.38
5.3.10.0100.00513.27
5.3.00.0090.00613.26

preferences:
57.41 ms | 400 KiB | 5 Q