3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('now');

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)
8.3.70.0080.00816.58
8.3.60.0100.00716.75
8.3.50.0110.00521.99
8.3.40.0120.00618.60
8.3.30.0110.00921.00
8.3.20.0080.00521.56
8.3.10.0090.00523.22
8.3.00.0120.00523.57
8.2.180.0100.01616.63
8.2.170.0140.00022.96
8.2.160.0070.00921.77
8.2.150.0110.00523.57
8.2.140.0040.00923.81
8.2.130.0070.00825.74
8.2.120.0090.00523.51
8.2.110.0110.00624.06
8.2.100.0080.01023.03
8.2.90.0100.00623.50
8.2.80.0140.00823.01
8.2.70.0080.00821.54
8.2.60.0130.00321.42
8.2.50.0090.00721.54
8.2.40.0090.00722.01
8.2.30.0080.00621.77
8.2.20.0090.00621.62
8.2.10.0060.00720.30
8.2.00.0090.00421.51
8.1.280.0100.00725.92
8.1.270.0100.00723.40
8.1.260.0050.00725.80
8.1.250.0070.00526.38
8.1.240.0100.00324.54
8.1.230.0140.00223.98
8.1.220.0070.00622.93
8.1.210.0080.00323.29
8.1.200.0070.00621.38
8.1.190.0060.00621.31
8.1.180.0070.00621.51
8.1.170.0090.00421.73
8.1.160.0110.00222.47
8.1.150.0070.00621.79
8.1.140.0070.00621.45
8.1.130.0070.00521.53
8.1.120.0080.00421.40
8.1.110.0090.00321.38
8.1.100.0060.00621.39
8.1.90.0070.00620.16
8.1.80.0090.00420.09
8.1.70.0080.00620.04
8.1.60.0100.00520.16
8.1.50.0090.00520.10
8.1.40.0100.00420.14
8.1.30.0090.00520.20
8.1.20.0090.00520.16
8.1.10.0080.00620.14
8.1.00.0110.00420.16
8.0.300.0090.00423.65
8.0.290.0120.00521.13
8.0.280.0130.00421.49
8.0.270.0090.00421.23
8.0.260.0110.00521.21
8.0.250.0080.00521.24
8.0.240.0100.00521.23
8.0.230.0080.00721.16
8.0.220.0080.00419.75
8.0.210.0110.00319.76
8.0.200.0090.00619.79
8.0.190.0110.00419.71
8.0.180.0090.00519.78
8.0.170.0120.00319.75
8.0.160.0100.00419.73
8.0.150.0090.00519.68
8.0.140.0140.00319.74
8.0.130.0110.00419.07
8.0.120.0110.00419.76
8.0.110.0080.00619.70
8.0.100.0110.00319.71
8.0.90.0110.00419.66
8.0.80.0110.00519.72
8.0.70.0080.00519.70
8.0.60.0100.00519.72
8.0.50.0110.00519.69
8.0.30.0080.00919.40
8.0.20.0120.00619.45
8.0.10.0120.00419.79
8.0.00.0120.00719.10
7.4.330.0080.00419.64
7.4.320.0110.00521.05
7.4.300.0130.00419.48
7.4.290.0140.00419.54
7.4.280.0140.00419.52
7.4.270.0120.00519.53
7.4.260.0160.00219.45
7.4.250.0130.00619.51
7.4.240.0110.00519.09
7.4.230.0130.00719.51
7.4.220.0180.00419.50
7.4.210.0140.00519.49
7.4.200.0110.00419.50
7.4.190.0110.00620.07
7.4.180.0170.00520.10
7.4.160.0150.00719.51
7.4.150.0150.00619.67
7.4.140.0150.00319.46
7.4.130.0140.00518.77
7.4.120.0140.00618.44
7.4.110.0130.00718.73
7.4.100.0140.00818.72
7.4.90.0130.00718.67
7.4.80.0140.00819.00
7.4.70.0150.00618.62
7.4.60.0150.00618.66
7.4.50.0130.00618.68
7.4.40.0140.00618.68
7.4.30.0150.00718.69
7.4.20.0140.00919.00
7.4.10.0140.00718.99
7.4.00.0120.00818.52
7.3.330.0150.00518.87
7.3.320.0130.00618.88
7.3.310.0160.00319.37
7.3.300.0160.00419.38
7.3.290.0110.00919.39
7.3.280.0120.00818.58
7.3.270.0150.00419.58
7.3.260.0120.00619.35
7.3.250.0110.00818.67
7.3.240.0140.00618.70
7.3.230.0130.00818.64
7.3.220.0160.00618.91
7.3.210.0140.00618.58
7.3.200.0110.01018.97
7.3.190.0180.00518.61
7.3.180.0140.00618.64
7.3.170.0150.00418.66
7.3.160.0150.00618.60
7.3.150.0140.00818.95
7.3.140.0180.00418.90
7.3.130.0160.00418.90
7.3.120.0140.00618.33
7.3.110.0120.00918.87
7.3.100.0140.00718.93
7.3.90.0160.00619.02
7.3.80.0140.00718.85
7.3.70.0150.00518.93
7.3.60.0140.00718.87
7.3.50.0130.00818.86
7.3.40.0150.00718.99
7.3.30.0150.00618.91
7.3.20.0180.00519.11
7.3.10.0160.00719.08
7.3.00.0180.00519.20
7.2.340.0150.00818.86
7.2.330.0160.00618.77
7.2.320.0140.00618.70
7.2.310.0160.00718.87
7.2.300.0140.00718.69
7.2.290.0140.00618.73
7.2.280.0110.00919.02
7.2.270.0130.00919.04
7.2.260.0130.00818.95
7.2.250.0150.00619.06
7.2.240.0160.00518.99
7.2.230.0160.00519.04
7.2.220.0140.00619.01
7.2.210.0120.00919.07
7.2.200.0140.00719.08
7.2.190.0160.00519.02
7.2.180.0150.00519.00
7.2.170.0160.00819.06
7.2.160.0150.00619.07
7.2.150.0150.00819.25
7.2.140.0130.00919.26
7.2.130.0160.00719.34
7.2.120.0140.00719.33
7.2.110.0160.00619.29
7.2.100.0150.00619.36
7.2.90.0170.00619.27
7.2.80.0170.00519.38
7.2.70.0110.01019.38
7.2.60.0120.00818.95
7.2.50.0110.00919.33
7.2.40.0130.00919.39
7.2.30.0150.00719.39
7.2.20.0110.00919.40
7.2.10.0140.00719.40
7.2.00.0130.00619.51
7.1.330.0160.00618.56
7.1.320.0220.00518.67
7.1.310.0130.00918.65
7.1.300.0180.00618.66
7.1.290.0140.00718.65
7.1.280.0150.00518.55
7.1.270.0160.00618.60
7.1.260.0140.00818.61
7.1.250.0170.00518.54
7.1.240.0160.00718.64
7.1.230.0160.00518.59
7.1.220.0160.00618.65
7.1.210.0180.00518.56
7.1.200.0120.00818.27
7.1.190.0160.00518.61
7.1.180.0130.00818.64
7.1.170.0140.00718.63
7.1.160.0140.00818.57
7.1.150.0160.00718.52
7.1.140.0140.00718.56
7.1.130.0130.00818.62
7.1.120.0120.00918.61
7.1.110.0130.00818.51
7.1.100.0410.00718.25
7.1.90.0450.00718.25
7.1.80.0370.00918.29
7.1.70.0150.00817.90
7.1.60.0350.01021.51
7.1.50.0410.00921.42
7.1.40.0160.00821.43
7.1.30.0190.00621.35
7.1.20.0210.00621.41
7.1.10.0250.00717.87
7.1.00.0150.00717.78
7.0.330.0130.00618.35
7.0.320.0130.00618.32
7.0.310.0130.01118.31
7.0.300.0140.00718.27
7.0.290.0150.00418.30
7.0.280.0140.00618.34
7.0.270.0130.00818.36
7.0.260.0120.00618.36
7.0.250.0120.00718.36
7.0.240.0380.00818.12
7.0.230.0430.00818.08
7.0.220.0320.00718.12
7.0.210.0150.00517.87
7.0.200.0140.00617.74
7.0.190.0380.00617.79
7.0.180.0230.00617.58
7.0.170.0210.00617.58
7.0.160.0270.00817.59
7.0.150.0250.00717.54
7.0.140.0170.00717.56
7.0.130.0190.00617.66
7.0.120.0150.00817.63
7.0.110.0420.00717.58
7.0.100.0440.00817.65
7.0.90.0130.00717.59
7.0.80.0120.00717.55
7.0.70.0120.00717.48
7.0.60.0130.00717.48
7.0.50.0130.00617.58
7.0.40.0110.00817.49
7.0.30.0160.00517.50
7.0.20.0120.00717.44
7.0.10.0130.00617.42
7.0.00.0440.00717.51
5.6.400.0170.00518.75
5.6.390.0140.00718.71
5.6.380.0150.00718.78
5.6.370.0130.00718.73
5.6.360.0150.00718.72
5.6.350.0150.00718.68
5.6.340.0160.00518.72
5.6.330.0140.00718.70
5.6.320.0130.00718.70
5.6.310.0140.00518.73
5.6.300.0150.02019.29
5.6.290.0150.01719.33
5.6.280.0140.02319.34
5.6.270.0110.02419.34
5.6.260.0140.02319.33
5.6.250.0100.02719.33
5.6.240.0130.02619.33
5.6.230.0140.02419.35
5.6.220.0130.02319.32
5.6.210.0110.02519.30
5.6.200.0110.02319.33
5.6.190.0120.02319.36
5.6.180.0140.02219.32
5.6.170.0130.02019.41
5.6.160.0120.02219.37
5.6.150.0120.02219.38
5.6.140.0150.02119.33
5.6.130.0120.02219.30
5.6.120.0120.02219.35
5.6.110.0120.02419.35
5.6.100.0150.02219.30
5.6.90.0110.02119.34
5.6.80.0110.02019.16
5.6.70.0130.02019.14
5.6.60.0150.02119.14
5.6.50.0110.02119.12
5.6.40.0130.02119.14
5.6.30.0140.02019.14
5.6.20.0140.01719.11
5.6.10.0110.02119.12
5.6.00.0140.01919.10
5.5.380.0140.02018.34
5.5.370.0140.02018.38
5.5.360.0130.02218.34
5.5.350.0140.01918.29
5.5.340.0160.02018.43
5.5.330.0140.02018.46
5.5.320.0160.02118.47
5.5.310.0150.02318.40
5.5.300.0140.02218.41
5.5.290.0160.02518.44
5.5.280.0160.02018.50
5.5.270.0160.02018.49
5.5.260.0150.02318.43
5.5.250.0140.02118.41
5.5.240.0150.02118.26
5.5.230.0140.01818.21
5.5.220.0140.02018.22
5.5.210.0170.01718.30
5.5.200.0130.02018.25
5.5.190.0120.02218.19
5.5.180.0150.01918.22
5.5.170.0130.00918.57
5.5.160.0140.01918.21
5.5.150.0140.02018.24
5.5.140.0130.01918.23
5.5.130.0140.01818.19
5.5.120.0130.01918.18
5.5.110.0140.02018.16
5.5.100.0120.02418.23
5.5.90.0130.01818.22
5.5.80.0120.02618.22
5.5.70.0140.02418.13
5.5.60.0130.01818.21
5.5.50.0100.02118.16
5.5.40.0130.02018.23
5.5.30.0130.02118.30
5.5.20.0130.02018.20
5.5.10.0140.02018.13
5.5.00.0140.02018.17
5.4.450.0120.01817.61
5.4.440.0120.02417.58
5.4.430.0110.01917.62
5.4.420.0110.01917.63
5.4.410.0110.01917.62
5.4.400.0110.02317.48
5.4.390.0130.01817.52
5.4.380.0140.01717.48
5.4.370.0100.01817.50
5.4.360.0140.02017.51
5.4.350.0120.01917.52
5.4.340.0120.01817.51
5.4.330.0130.00516.86
5.4.320.0100.02217.55
5.4.310.0120.01617.47
5.4.300.0110.01917.52
5.4.290.0110.01817.54
5.4.280.0130.02117.55
5.4.270.0130.01617.50
5.4.260.0140.01917.48
5.4.250.0110.02617.54
5.4.240.0100.02117.51
5.4.230.0120.01817.50
5.4.220.0090.02117.50
5.4.210.0130.01717.46
5.4.200.0100.02017.48
5.4.190.0100.02017.51
5.4.180.0130.01717.49
5.4.170.0110.02017.50
5.4.160.0110.01917.48
5.4.150.0110.02017.44
5.4.140.0120.01616.73
5.4.130.0110.01616.75
5.4.120.0090.02016.76
5.4.110.0110.01916.77
5.4.100.0100.01916.81
5.4.90.0090.02016.76
5.4.80.0110.01816.78
5.4.70.0120.01816.81
5.4.60.0070.02016.72
5.4.50.0110.01616.75
5.4.40.0090.01916.76
5.4.30.0090.01916.80
5.4.20.0080.02116.79
5.4.10.0100.01716.77
5.4.00.0080.01016.54
5.3.290.0110.02116.51
5.3.280.0090.02216.45
5.3.270.0110.02116.50
5.3.260.0110.01816.41
5.3.250.0100.01716.41
5.3.240.0100.01616.45
5.3.230.0100.01916.48
5.3.220.0120.01416.39
5.3.210.0100.01816.40
5.3.200.0090.01916.35
5.3.190.0090.02216.39
5.3.180.0100.02116.43
5.3.170.0090.01716.41
5.3.160.0090.01816.43
5.3.150.0070.02216.42
5.3.140.0110.01816.42
5.3.130.0090.02016.44
5.3.120.0090.02016.49
5.3.110.0100.01816.48
5.3.100.0090.02016.31
5.3.90.0110.01816.28
5.3.80.0100.01916.24
5.3.70.0070.02316.23
5.3.60.0080.01816.33
5.3.50.0090.01816.25
5.3.40.0120.01816.29
5.3.30.0110.01716.26
5.3.20.0080.01816.21
5.3.10.0080.01716.17
5.3.00.0060.02216.15

preferences:
53.83 ms | 401 KiB | 5 Q