3v4l.org

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

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)
8.3.40.0060.00918.90
8.3.30.0100.01019.15
8.3.20.0090.00723.13
8.3.10.0090.00623.76
8.3.00.0100.00422.87
8.2.170.0100.01022.96
8.2.160.0070.00720.99
8.2.150.0090.00423.53
8.2.140.0080.00524.12
8.2.130.0080.00824.69
8.2.120.0050.00622.55
8.2.110.0090.00922.29
8.2.100.0100.00820.75
8.2.90.0150.00320.79
8.2.80.0160.00421.16
8.2.70.0120.00720.60
8.2.60.0070.01220.65
8.2.50.0110.00520.04
8.2.40.0150.00420.13
8.2.30.0110.00620.31
8.2.20.0100.00520.24
8.2.10.0110.00520.26
8.2.00.0080.00720.28
8.1.270.0090.00824.98
8.1.260.0120.00225.30
8.1.250.0060.00725.92
8.1.240.0080.00520.59
8.1.230.0110.00821.32
8.1.220.0120.00320.61
8.1.210.0100.00621.59
8.1.200.0090.00820.50
8.1.190.0100.00722.17
8.1.180.0090.00620.30
8.1.170.0100.00520.31
8.1.160.0090.00520.93
8.1.150.0080.00520.67
8.1.140.0100.00620.08
8.1.130.0100.00620.14
8.1.120.0100.00620.12
8.1.110.0110.00420.10
8.1.100.0100.00619.85
8.1.90.0080.00719.65
8.1.80.0100.00719.87
8.1.70.0130.00519.69
8.1.60.0130.00719.45
8.1.50.0110.00519.02
8.1.40.0120.00519.08
8.1.30.0110.00419.17
8.1.20.0120.00519.08
8.1.10.0140.00518.97
8.1.00.0140.00518.65
8.0.300.0070.00620.89
8.0.290.0190.00219.56
8.0.280.0140.00419.79
8.0.270.0080.00819.91
8.0.260.0110.00619.52
8.0.250.0090.00619.62
8.0.240.0140.00419.58
8.0.230.0090.00719.25
8.0.220.0080.00719.16
8.0.210.0110.00719.10
8.0.200.0150.00419.22
8.0.190.0170.00518.91
8.0.180.0130.00318.48
8.0.170.0120.00618.47
8.0.160.0100.00618.68
8.0.150.0140.00518.30
8.0.140.0120.00718.32
8.0.130.0140.00617.99
8.0.120.0160.00418.31
8.0.110.0130.00518.33
8.0.100.0100.00718.31
8.0.90.0140.00518.33
8.0.80.0120.00718.19
8.0.70.0120.00618.48
8.0.60.0150.00618.30
8.0.50.0190.00519.44
8.0.30.0130.00718.12
8.0.20.0130.00518.38
8.0.10.0130.00718.27
8.0.00.0110.00618.45
7.4.330.0090.00520.86
7.4.320.0140.00519.36
7.4.300.0120.00619.14
7.4.290.0110.00618.20
7.4.280.0130.00618.16
7.4.270.0140.00518.02
7.4.260.0130.00517.76
7.4.250.0130.00517.25
7.4.240.0120.00617.88
7.4.230.0130.00518.02
7.4.220.0130.00518.04
7.4.210.0130.00617.69
7.4.200.0160.00618.01
7.4.190.0140.00518.04
7.4.180.0140.00718.09
7.4.160.0150.00517.90
7.4.150.0160.00517.94
7.4.140.0150.00417.78
7.4.130.0120.00717.64
7.4.120.0120.00617.54
7.4.110.0130.00517.64
7.4.100.0140.00617.70
7.4.90.0150.00517.71
7.4.80.0140.00617.90
7.4.70.0120.00817.70
7.4.60.0150.00617.67
7.4.50.0160.00518.68
7.4.40.0150.00617.53
7.4.30.0130.00717.54
7.4.20.0130.00717.55
7.4.10.0140.00617.29
7.4.00.0120.00617.21
7.3.330.0150.00417.47
7.3.320.0180.00317.45
7.3.310.0130.00817.75
7.3.300.0150.00617.81
7.3.290.0180.00517.66
7.3.280.0150.00517.50
7.3.270.0150.00617.75
7.3.260.0150.00617.58
7.3.250.0140.00517.52
7.3.240.0170.00417.66
7.3.230.0140.00617.56
7.3.220.0180.00517.71
7.3.210.0150.00517.57
7.3.200.0170.00517.55
7.3.190.0160.00817.61
7.3.180.0160.00517.58
7.3.170.0150.00517.64
7.3.160.0170.00617.53
7.3.150.0140.00717.41
7.3.140.0150.00617.53
7.3.130.0130.00717.29
7.3.120.0150.00616.99
7.3.110.0150.00517.31
7.3.100.0160.00517.13
7.3.90.0150.00717.10
7.3.80.0140.00816.97
7.3.70.0130.00717.01
7.3.60.0140.00617.02
7.3.50.0130.00716.97
7.3.40.0140.00716.97
7.3.30.0130.00616.82
7.3.20.0170.00617.62
7.3.10.0210.00617.48
7.3.00.0180.00617.50
7.2.340.0160.00517.96
7.2.330.0130.00817.79
7.2.320.0160.00517.66
7.2.310.0150.00717.82
7.2.300.0150.00717.71
7.2.290.0160.00617.64
7.2.280.0170.00617.53
7.2.270.0160.00617.57
7.2.260.0140.00717.30
7.2.250.0150.00617.28
7.2.240.0130.00817.35
7.2.230.0140.00617.31
7.2.220.0120.00917.12
7.2.210.0130.00817.06
7.2.200.0140.00817.13
7.2.190.0120.00817.10
7.2.180.0140.00717.10
7.2.170.0140.00717.11
7.2.160.0140.00716.99
7.2.150.0230.00617.75
7.2.140.0160.00817.73
7.2.130.0160.00817.84
7.2.120.0170.00717.89
7.2.110.0160.00717.80
7.2.100.0180.00617.83
7.2.90.0190.00617.78
7.2.80.0170.00717.85
7.2.70.0160.00717.74
7.2.60.0310.00717.75
7.2.50.0170.00817.84
7.2.40.0220.00717.86
7.2.30.0220.00717.88
7.2.20.0210.00817.90
7.2.10.0220.00717.97
7.2.00.0190.00817.98
7.1.330.0140.00717.42
7.1.320.0140.00717.11
7.1.310.0150.00717.09
7.1.300.0150.00617.13
7.1.290.0150.00617.12
7.1.280.0130.00817.12
7.1.270.0150.00717.78
7.1.260.0150.00616.98
7.1.250.0160.00816.88
7.1.240.0160.00716.88
7.1.230.0180.00716.76
7.1.220.0190.00616.92
7.1.210.0220.00816.90
7.1.200.0220.00716.89
7.1.190.0170.00816.91
7.1.180.0200.00516.90
7.1.170.0190.00716.97
7.1.160.0220.00616.86
7.1.150.0220.00816.88
7.1.140.0280.00716.98
7.1.130.0230.00716.95
7.1.120.0190.00716.94
7.1.110.0190.00816.87
7.1.100.0190.00716.87
7.1.90.0200.00716.85
7.1.80.0210.00716.93
7.1.70.0200.00816.71
7.1.60.0220.00819.26
7.1.50.0250.00619.24
7.1.40.0240.00619.17
7.1.30.0230.00719.18
7.1.20.0210.00719.12
7.1.10.0230.00716.67
7.1.00.0180.00816.66
7.0.330.0170.00616.90
7.0.320.0170.00716.68
7.0.310.0170.00616.70
7.0.300.0190.00716.62
7.0.290.0240.00616.68
7.0.280.0190.00616.66
7.0.270.0190.00816.76
7.0.260.0200.00716.60
7.0.250.0210.00816.69
7.0.240.0260.00716.77
7.0.230.0190.00716.77
7.0.220.0210.00716.80
7.0.210.0200.00616.63
7.0.200.0190.00716.64
7.0.190.0210.00716.57
7.0.180.0190.00816.54
7.0.170.0170.00716.63
7.0.160.0180.00716.55
7.0.150.0200.00716.55
7.0.140.0200.00716.52
7.0.130.0220.00616.58
7.0.120.0210.00816.59
7.0.110.0220.00716.57
7.0.100.0180.00716.67
7.0.90.0200.00616.41
7.0.80.0190.00716.49
7.0.70.0240.00716.53
7.0.60.0230.00616.55
7.0.50.0190.00616.52
7.0.40.0210.00516.47
7.0.30.0180.00816.53
7.0.20.0200.00716.45
7.0.10.0260.00816.48
7.0.00.0240.00816.47
5.6.400.0150.01016.49
5.6.390.0170.00916.62
5.6.380.0150.00916.55
5.6.370.0150.00916.60
5.6.360.0140.00916.57
5.6.350.0130.01216.60
5.6.340.0130.01116.63
5.6.330.0140.01116.56
5.6.320.0130.01116.58
5.6.310.0130.01116.56
5.6.300.0140.01917.11
5.6.290.0160.01717.21
5.6.280.0140.01917.17
5.6.270.0150.01717.21
5.6.260.0160.01717.17
5.6.250.0150.01817.15
5.6.240.0140.01817.18
5.6.230.0150.01817.20
5.6.220.0130.01917.21
5.6.210.0140.01917.15
5.6.200.0140.01817.16
5.6.190.0150.01917.24
5.6.180.0150.01917.22
5.6.170.0150.01917.19
5.6.160.0150.02017.21
5.6.150.0140.01917.23
5.6.140.0140.01917.19
5.6.130.0140.02017.24
5.6.120.0140.01817.21
5.6.110.0150.01817.20
5.6.100.0150.01817.17
5.6.90.0150.01817.20
5.6.80.0150.01717.06
5.6.70.0140.01817.13
5.6.60.0150.01717.12
5.6.50.0160.01617.10
5.6.40.0150.01717.05
5.6.30.0150.01917.00
5.6.20.0150.01717.03
5.6.10.0140.01816.97
5.6.00.0140.01717.00
5.5.380.0160.01816.63
5.5.370.0160.01616.71
5.5.360.0150.01916.59
5.5.350.0160.01916.60
5.5.340.0160.01616.65
5.5.330.0150.01816.66
5.5.320.0140.01816.62
5.5.310.0170.01616.59
5.5.300.0160.01716.64
5.5.290.0140.01916.61
5.5.280.0160.01716.61
5.5.270.0160.01816.65
5.5.260.0160.01816.67
5.5.250.0150.02016.69
5.5.240.0150.01716.59
5.5.230.0170.01716.54
5.5.220.0140.02016.53
5.5.210.0140.01916.64
5.5.200.0140.01916.45
5.5.190.0160.01716.50
5.5.180.0170.01716.55
5.5.170.0160.00816.36
5.5.160.0150.01716.52
5.5.150.0150.01716.54
5.5.140.0140.01716.49
5.5.130.0150.01516.46
5.5.120.0140.01816.48
5.5.110.0140.01716.50
5.5.100.0130.01816.59
5.5.90.0130.01616.57
5.5.80.0140.01816.56
5.5.70.0140.02217.39
5.5.60.0130.01716.47
5.5.50.0140.01616.46
5.5.40.0140.01616.47
5.5.30.0140.01716.51
5.5.20.0140.01616.51
5.5.10.0140.01816.52
5.5.00.0130.01816.50
5.4.450.0130.01514.79
5.4.440.0120.01714.80
5.4.430.0120.01614.80
5.4.420.0130.01514.80
5.4.410.0120.01414.74
5.4.400.0110.01514.71
5.4.390.0110.01614.73
5.4.380.0110.01714.71
5.4.370.0120.01614.74
5.4.360.0130.01514.71
5.4.350.0110.01614.69
5.4.340.0110.01614.69
5.4.330.0100.00914.06
5.4.320.0100.01714.72
5.4.310.0120.01614.77
5.4.300.0120.01614.78
5.4.290.0130.01514.73
5.4.280.0120.01614.74
5.4.270.0130.01514.73
5.4.260.0120.01514.73
5.4.250.0120.01614.72
5.4.240.0120.01614.75
5.4.230.0120.01514.67
5.4.220.0120.01414.67
5.4.210.0120.01514.67
5.4.200.0120.01514.69
5.4.190.0120.01614.70
5.4.180.0130.01514.65
5.4.170.0130.01514.67
5.4.160.0120.01514.66
5.4.150.0110.01514.68
5.4.140.0120.01614.36
5.4.130.0130.01314.36
5.4.120.0120.01414.40
5.4.110.0120.01514.37
5.4.100.0110.01514.39
5.4.90.0120.01514.36
5.4.80.0100.01514.35
5.4.70.0110.01514.40
5.4.60.0120.01314.41
5.4.50.0100.01614.37
5.4.40.0110.01414.35
5.4.30.0110.01414.38
5.4.20.0120.01414.40
5.4.10.0100.01514.37
5.4.00.0100.01314.24
5.3.290.0120.01614.47
5.3.280.0130.01314.33
5.3.270.0120.01614.40
5.3.260.0110.01514.38
5.3.250.0110.01614.41
5.3.240.0110.01714.35
5.3.230.0110.01414.36
5.3.220.0120.01514.33
5.3.210.0110.01614.30
5.3.200.0120.01414.31
5.3.190.0120.01414.32
5.3.180.0100.01714.41
5.3.170.0120.01414.38
5.3.160.0110.01514.42
5.3.150.0120.01514.41
5.3.140.0130.01514.36
5.3.130.0100.01614.42
5.3.120.0110.01714.39
5.3.110.0120.01915.39
5.3.100.0100.01514.30
5.3.90.0110.01514.28
5.3.80.0110.01414.25
5.3.70.0100.01514.21
5.3.60.0110.01614.25
5.3.50.0110.01514.26
5.3.40.0100.01714.28
5.3.30.0120.01314.23
5.3.20.0100.01514.22
5.3.10.0100.01514.11
5.3.00.0100.01614.06

preferences:
59.51 ms | 400 KiB | 5 Q