3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime(); $datetime2 = new DateTime('2013/01/03 5:13:00 PM'); echo $datetime2->getTimestamp();

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)
8.3.60.0100.01018.30
8.3.50.0150.00621.02
8.3.40.0040.01118.79
8.3.30.0030.01318.93
8.3.20.0000.00818.73
8.3.10.0080.00820.51
8.3.00.0040.00419.51
8.2.180.0140.00716.50
8.2.170.0070.00722.96
8.2.160.0090.00622.21
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.79
8.2.110.0030.00721.11
8.2.100.0070.00417.84
8.2.90.0030.00519.21
8.2.80.0040.00418.05
8.2.70.0060.00317.75
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0050.00318.34
8.2.30.0000.00919.89
8.2.20.0040.00417.84
8.2.10.0000.00917.68
8.2.00.0040.00417.79
8.1.280.0140.00025.92
8.1.270.0070.00023.99
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00622.54
8.1.230.0040.00820.87
8.1.220.0000.00818.77
8.1.210.0000.00818.77
8.1.200.0030.00617.36
8.1.190.0070.00017.50
8.1.180.0000.00718.10
8.1.170.0040.00418.58
8.1.160.0040.00418.88
8.1.150.0100.00018.66
8.1.140.0000.00717.54
8.1.130.0070.00017.80
8.1.120.0030.00317.66
8.1.110.0000.00817.47
8.1.100.0000.00817.54
8.1.90.0000.00817.55
8.1.80.0000.00717.48
8.1.70.0040.00417.57
8.1.60.0000.00817.54
8.1.50.0000.00717.61
8.1.40.0040.00417.63
8.1.30.0050.00317.68
8.1.20.0000.00817.61
8.1.10.0050.00217.70
8.1.00.0030.00517.69
8.0.300.0000.00720.02
8.0.290.0030.00616.88
8.0.280.0030.00318.42
8.0.270.0000.00717.38
8.0.260.0030.00317.01
8.0.250.0080.00017.18
8.0.240.0040.00417.04
8.0.230.0000.00716.96
8.0.220.0080.00017.01
8.0.210.0040.00416.93
8.0.200.0000.00816.95
8.0.190.0070.00017.12
8.0.180.0040.00417.02
8.0.170.0030.00716.96
8.0.160.0000.00717.02
8.0.150.0080.00017.02
8.0.140.0050.00316.88
8.0.130.0030.00313.37
8.0.120.0040.00416.85
8.0.110.0030.00516.96
8.0.100.0000.00917.03
8.0.90.0040.00417.05
8.0.80.0090.00617.06
8.0.70.0040.00417.03
8.0.60.0030.00616.84
8.0.50.0000.00716.83
8.0.30.0110.01017.23
8.0.20.0090.01017.40
8.0.10.0000.00816.96
8.0.00.0120.00816.89
7.4.330.0020.00213.43
7.4.320.0040.00416.47
7.4.300.0030.00316.57
7.4.290.0040.00416.58
7.4.280.0040.00416.52
7.4.270.0030.00316.57
7.4.260.0050.00013.27
7.4.250.0000.00816.45
7.4.240.0030.00316.68
7.4.230.0070.00016.41
7.4.220.0040.02216.71
7.4.210.0100.00816.63
7.4.200.0030.00316.78
7.4.190.0000.00716.56
7.4.160.0090.00616.61
7.4.150.0090.00917.40
7.4.140.0070.01017.30
7.4.130.0100.00716.70
7.4.120.0100.00716.56
7.4.110.0160.00316.63
7.4.100.0170.00916.69
7.4.90.0130.00316.61
7.4.80.0030.01419.03
7.4.70.0190.00316.55
7.4.60.0070.01016.51
7.4.50.0040.00416.63
7.4.40.0090.00622.27
7.4.30.0120.00416.66
7.4.10.0070.01016.71
7.4.00.0100.00716.29
7.3.330.0060.00013.19
7.3.320.0000.00513.13
7.3.310.0030.00316.27
7.3.300.0000.00716.25
7.3.290.0060.01316.29
7.3.280.0090.00916.30
7.3.270.0080.00817.40
7.3.260.0080.01018.24
7.3.250.0150.00716.51
7.3.240.0180.00016.47
7.3.230.0080.00816.39
7.3.210.0100.00716.51
7.3.200.0110.01119.39
7.3.190.0070.01016.48
7.3.180.0130.00416.52
7.3.170.0030.01316.66
7.3.160.0100.00716.50
7.3.130.0100.00716.55
7.3.120.0080.00316.17
7.3.110.0060.00916.15
7.3.100.0030.01016.42
7.3.90.0030.00616.31
7.3.80.0060.00916.44
7.3.70.0100.01016.37
7.3.60.0070.00716.26
7.3.50.0070.01016.41
7.3.40.0030.00916.42
7.3.30.0070.00716.46
7.3.20.0000.01418.17
7.3.10.0070.00718.23
7.3.00.0040.00718.19
7.2.330.0110.00716.79
7.2.320.0110.00716.74
7.2.310.0030.01916.72
7.2.300.0060.01016.42
7.2.290.0110.00716.55
7.2.260.0080.01116.75
7.2.250.0060.01216.59
7.2.240.0040.01116.75
7.2.230.0030.00816.52
7.2.220.0070.00316.37
7.2.210.0030.01316.38
7.2.200.0130.00716.66
7.2.190.0030.01016.59
7.2.180.0130.00316.60
7.2.170.0000.01416.64
7.2.160.0000.01416.48
7.2.150.0060.01218.33
7.2.140.0060.00918.40
7.2.130.0030.01618.57
7.2.120.0040.01118.38
7.2.110.0000.01118.42
7.2.100.0120.00318.43
7.2.90.0070.01018.25
7.2.80.0070.01118.48
7.2.70.0110.00718.44
7.2.60.0120.00318.50
7.2.50.0100.01018.16
7.2.40.0140.00318.38
7.2.30.0070.01118.37
7.2.20.0100.00618.33
7.2.10.0060.01018.43
7.2.00.0030.01118.43
7.1.330.0060.00917.46
7.1.320.0040.01517.51
7.1.310.0030.01717.39
7.1.300.0070.00317.39
7.1.290.0060.01217.39
7.1.280.0000.01317.33
7.1.270.0030.01017.51
7.1.260.0030.01217.13
7.1.250.0040.01417.35
7.1.240.0060.00317.29
7.1.230.0030.01017.35
7.1.220.0000.01017.31
7.1.210.0060.01017.03
7.1.200.0100.00617.20
7.1.190.0120.00317.25
7.1.180.0110.00417.27
7.1.170.0120.00617.09
7.1.160.0030.01017.39
7.1.150.0030.01317.18
7.1.140.0060.00317.27
7.1.130.0070.00717.29
7.1.120.0060.00917.40
7.1.110.0100.00617.33
7.1.100.0050.00517.25
7.1.90.0040.00717.32
7.1.80.0040.00417.21
7.1.70.0040.01117.22
7.1.60.0030.01217.34
7.1.50.0040.01117.07
7.1.40.0060.00917.05
7.1.30.0030.01017.44
7.1.20.0090.00317.35
7.1.10.0060.00617.15
7.1.00.0090.00317.17
7.0.330.0060.00316.97
7.0.320.0040.00816.90
7.0.310.0030.01017.04
7.0.300.0090.00617.11
7.0.290.0040.01117.08
7.0.280.0040.01216.95
7.0.270.0070.00317.02
7.0.260.0030.01317.15
7.0.250.0060.00817.02
7.0.240.0090.00316.95
7.0.230.0000.01416.97
7.0.220.0060.00917.01
7.0.210.0040.01217.07
7.0.200.0040.00817.00
7.0.190.0100.00317.20
7.0.180.0030.01017.05
7.0.170.0000.01517.14
7.0.160.0040.00417.09
7.0.150.0100.00317.00
7.0.140.0040.00717.05
7.0.130.0070.00717.07
7.0.120.0060.00916.99
7.0.110.0060.00617.17
7.0.100.0060.00617.14
7.0.90.0000.01316.93
7.0.80.0100.00716.71
7.0.70.0080.00817.02
7.0.60.0030.01017.01
7.0.50.0060.00917.07
7.0.40.0070.01114.74
7.0.30.0060.01014.95
7.0.20.0070.01014.85
7.0.10.0070.00715.06
7.0.00.0070.00714.98
5.6.400.0080.00516.04
5.6.390.0080.00616.00
5.6.380.0110.00716.15
5.6.370.0090.00615.88
5.6.360.0040.00716.04
5.6.350.0060.00916.24
5.6.340.0150.00015.89
5.6.330.0000.01316.05
5.6.320.0060.01016.11
5.6.310.0050.00816.06
5.6.300.0060.00916.10
5.6.290.0110.00716.18
5.6.280.0130.00315.90
5.6.270.0040.01215.94
5.6.260.0060.01016.01
5.6.250.0130.00015.97
5.6.240.0090.00016.02
5.6.230.0070.00715.89
5.6.220.0090.00615.78
5.6.210.0110.00315.95
5.6.200.0070.00716.16
5.6.190.0090.00315.88
5.6.180.0040.00816.04
5.6.170.0040.01115.86
5.6.160.0100.00316.08
5.6.150.0090.00615.77
5.6.140.0060.00615.98
5.6.130.0030.01216.08
5.6.120.0030.00916.04
5.6.110.0030.01315.84
5.6.100.0030.01016.03
5.6.90.0080.00815.96
5.6.80.0100.01015.95
5.6.70.0080.00415.91
5.6.60.0040.01115.67
5.6.50.0040.00815.75
5.6.40.0060.00315.84
5.6.30.0070.00716.06
5.6.20.0130.00715.90
5.6.10.0100.00715.72
5.6.00.0090.00315.78
5.5.380.0060.00315.80
5.5.370.0100.00715.89
5.5.360.0070.01015.92
5.5.350.0060.00915.83
5.5.340.0040.01515.34
5.5.330.0080.00315.88
5.5.320.0000.01515.77
5.5.310.0070.00715.79
5.5.300.0070.00315.84
5.5.290.0070.00715.75
5.5.280.0060.00915.80
5.5.270.0070.00316.03
5.5.260.0100.00316.02
5.5.250.0130.00315.66
5.5.240.0070.01415.91
5.5.230.0090.00615.70
5.5.220.0060.00915.78
5.5.210.0060.00915.84
5.5.200.0000.01315.82
5.5.190.0040.00915.75
5.5.180.0090.00915.66
5.5.170.0110.00315.67
5.5.160.0060.01015.67
5.5.150.0000.01115.96
5.5.140.0100.00615.58
5.5.130.0070.00715.73
5.5.120.0130.00015.79
5.5.110.0090.00615.68
5.5.100.0090.00616.09
5.5.90.0060.00615.80
5.5.80.0000.01515.86
5.5.70.0000.01315.85
5.5.60.0040.01415.70
5.5.50.0040.00815.82
5.5.40.0070.01015.68
5.5.30.0060.00915.81
5.5.20.0060.01015.82
5.5.10.0030.00614.70
5.5.00.0080.00514.80
5.4.450.0000.01012.48
5.4.440.0090.00312.84
5.4.430.0090.00012.72
5.4.420.0040.01112.67
5.4.410.0060.00612.48
5.4.400.0050.00512.43
5.4.390.0030.00712.58
5.4.380.0030.00612.56
5.4.370.0030.00612.67
5.4.360.0070.00312.57
5.4.350.0100.00312.59
5.4.340.0080.00312.71
5.4.330.0120.00412.64
5.4.320.0030.00912.60
5.4.310.0030.01012.54
5.4.300.0060.00312.57
5.4.290.0030.01012.50
5.4.280.0090.00312.50
5.4.270.0030.00612.49
5.4.260.0040.00812.72
5.4.250.0040.00812.46
5.4.240.0080.00412.76
5.4.230.0000.00912.45
5.4.220.0070.00712.47
5.4.210.0030.00712.39
5.4.200.0060.00612.45
5.4.190.0030.00712.58
5.4.180.0060.00612.39
5.4.170.0050.00513.12
5.4.160.0070.00513.00
5.4.150.0040.00513.04
5.4.140.0060.00513.08
5.4.130.0040.00613.14
5.4.120.0030.00713.17
5.4.110.0000.01013.10
5.4.100.0050.00513.12
5.4.90.0030.00713.09
5.4.80.0070.00413.07
5.4.70.0070.00613.10
5.4.60.0050.00513.11
5.4.50.0000.01013.07
5.4.40.0000.01013.10
5.4.30.0040.00813.04
5.4.20.0050.00713.09
5.4.10.0070.00313.12
5.4.00.0040.00513.06
5.3.290.0000.00713.29
5.3.280.0070.01013.21
5.3.270.0040.00813.36
5.3.260.0020.01113.48
5.3.250.0050.00613.35
5.3.240.0040.00713.38
5.3.230.0030.00513.34
5.3.220.0040.00913.23
5.3.210.0070.00413.28
5.3.200.0030.00613.28
5.3.190.0010.00613.36
5.3.180.0030.00813.32
5.3.170.0020.01113.39
5.3.160.0020.01013.39
5.3.150.0020.00813.34
5.3.140.0050.00613.36
5.3.130.0060.00313.41
5.3.120.0020.01013.29
5.3.110.0050.00513.42
5.3.100.0050.00613.28
5.3.90.0060.00213.26
5.3.80.0060.00413.29
5.3.70.0080.00313.21
5.3.60.0060.00613.29
5.3.50.0030.00613.30
5.3.40.0020.00913.34
5.3.30.0020.01113.28
5.3.20.0040.00513.34
5.3.10.0050.00613.21
5.3.00.0040.00713.26
5.2.170.0040.00413.61
5.2.160.0060.00313.61
5.2.150.0030.00613.61
5.2.140.0000.00913.61
5.2.130.0090.00013.61
5.2.120.0040.00413.61
5.2.110.0090.00013.61
5.2.100.0040.00513.61
5.2.90.0070.00013.61
5.2.80.0030.00613.61
5.2.70.0070.00013.61
5.2.60.0050.00213.61
5.2.50.0000.00913.61
5.2.40.0030.00613.61
5.2.30.0070.00013.61
5.2.20.0000.00813.61
5.2.10.0000.00713.61
5.2.00.0050.00213.61
5.1.60.0040.00413.61
5.1.50.0040.00413.61
5.1.40.0020.00413.61
5.1.30.0070.00013.61
5.1.20.0000.00813.61
5.1.10.0050.00313.61
5.1.00.0050.00213.61
5.0.50.0060.00013.61
5.0.40.0000.00613.61
5.0.30.0040.00213.61
5.0.20.0000.00613.61
5.0.10.0000.00613.61
5.0.00.0000.00413.61
4.4.90.0020.00213.61
4.4.80.0000.00613.61
4.4.70.0040.00013.61
4.4.60.0050.00013.61
4.4.50.0000.00513.61
4.4.40.0000.00413.61
4.4.30.0000.00413.61
4.4.20.0000.00413.61
4.4.10.0000.00613.61
4.4.00.0040.00013.61
4.3.110.0060.00013.61
4.3.100.0000.00613.61
4.3.90.0000.00513.61
4.3.80.0060.00013.61
4.3.70.0000.00513.61
4.3.60.0000.00413.61
4.3.50.0000.00513.61
4.3.40.0000.00413.61
4.3.30.0070.00013.61
4.3.20.0050.00013.61
4.3.10.0030.00313.61
4.3.00.0000.00513.61

preferences:
43.54 ms | 401 KiB | 5 Q