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)
8.3.60.0160.00018.20
8.3.50.0110.00521.20
8.3.40.0040.01518.87
8.3.30.0030.01018.79
8.3.20.0000.00818.90
8.3.10.0080.00019.13
8.3.00.0040.00423.49
8.2.180.0070.00716.75
8.2.170.0040.01122.96
8.2.160.0070.00720.38
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00019.25
8.2.110.0060.00320.46
8.2.100.0060.00617.91
8.2.90.0000.00819.00
8.2.80.0040.00418.04
8.2.70.0000.00817.71
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0000.00718.16
8.2.30.0080.00019.97
8.2.20.0000.00817.82
8.2.10.0040.00417.82
8.2.00.0030.00617.80
8.1.280.0110.00325.92
8.1.270.0050.00323.99
8.1.260.0110.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00322.42
8.1.230.0030.00820.88
8.1.220.0030.00618.77
8.1.210.0060.00318.77
8.1.200.0090.00017.35
8.1.190.0030.00617.66
8.1.180.0000.00818.10
8.1.170.0040.00418.62
8.1.160.0040.00418.73
8.1.150.0050.00218.76
8.1.140.0040.00417.62
8.1.130.0000.00817.79
8.1.120.0000.00717.51
8.1.110.0000.01017.58
8.1.100.0000.00817.56
8.1.90.0000.00717.57
8.1.80.0000.00717.63
8.1.70.0030.00317.54
8.1.60.0040.00417.67
8.1.50.0020.00517.43
8.1.40.0000.00717.46
8.1.30.0000.00717.61
8.1.20.0040.00417.62
8.1.10.0050.00217.68
8.1.00.0040.00717.68
8.0.300.0030.00319.87
8.0.290.0030.00617.30
8.0.280.0030.00318.52
8.0.270.0030.00317.33
8.0.260.0060.00316.92
8.0.250.0030.00417.13
8.0.240.0030.00617.18
8.0.230.0000.00817.11
8.0.220.0000.00716.91
8.0.210.0070.00017.07
8.0.200.0030.00316.97
8.0.190.0000.00717.10
8.0.180.0000.00817.09
8.0.170.0000.00816.94
8.0.160.0000.00717.11
8.0.150.0000.00816.89
8.0.140.0040.00416.98
8.0.130.0050.00013.39
8.0.120.0000.00716.92
8.0.110.0000.00816.85
8.0.100.0050.00216.95
8.0.90.0030.00616.80
8.0.80.0040.01117.05
8.0.70.0000.00716.93
8.0.60.0000.00716.90
8.0.50.0050.00217.05
8.0.30.0100.01217.08
8.0.20.0090.01017.40
8.0.10.0040.00417.11
8.0.00.0090.01116.68
7.4.330.0030.00314.81
7.4.320.0000.00616.56
7.4.300.0000.00616.55
7.4.290.0000.00816.67
7.4.280.0030.00316.69
7.4.270.0040.00416.49
7.4.260.0000.00513.27
7.4.250.0040.00416.55
7.4.240.0000.00716.57
7.4.230.0040.00416.46
7.4.220.0060.01116.72
7.4.210.0080.00816.62
7.4.200.0070.00016.77
7.4.190.0030.00616.63
7.4.160.0130.00316.74
7.4.150.0140.00317.40
7.4.140.0090.00917.86
7.4.130.0100.00716.58
7.4.120.0120.00616.56
7.4.110.0080.00816.43
7.4.100.0140.00316.52
7.4.90.0150.00316.71
7.4.80.0130.01019.37
7.4.70.0000.01716.75
7.4.60.0100.00516.62
7.4.50.0040.00416.48
7.4.40.0100.00322.27
7.4.30.0000.01716.72
7.4.00.0030.01015.28
7.3.330.0000.00513.01
7.3.320.0030.00312.95
7.3.310.0000.00816.47
7.3.300.0070.00016.30
7.3.290.0130.00616.32
7.3.280.0100.00516.35
7.3.270.0140.00317.40
7.3.260.0050.01118.24
7.3.250.0080.01016.40
7.3.240.0130.00316.64
7.3.230.0030.01316.39
7.3.210.0070.01016.43
7.3.200.0120.00619.39
7.3.190.0100.01316.36
7.3.180.0040.01516.55
7.3.170.0180.00016.36
7.3.160.0100.01316.48
7.3.120.0100.00715.14
7.2.330.0100.00716.59
7.2.320.0150.00316.51
7.2.310.0160.00616.50
7.2.300.0060.01216.60
7.2.290.0100.01016.64
7.2.110.0450.00716.75
7.2.00.0040.00819.47
7.1.100.0070.00317.81
7.1.70.0000.00816.82
7.1.60.0090.00619.40
7.1.50.0150.01516.63
7.1.00.0000.07322.36
7.0.200.0030.00516.96
7.0.140.0000.07022.03
7.0.60.0130.06721.72
7.0.50.0030.05722.04
7.0.40.0100.06720.04
7.0.30.0070.03720.04
7.0.20.0070.07020.17
7.0.10.0030.06020.18
7.0.00.0000.09020.17
5.6.280.0000.07720.88
5.6.210.0000.05020.53
5.6.200.0070.03021.13
5.6.190.0070.07721.14
5.6.180.0030.04020.86
5.6.170.0030.08021.09
5.6.160.0100.04720.95
5.6.150.0030.05321.00
5.6.140.0000.06320.96
5.6.130.0030.07720.98
5.6.120.0000.08321.13
5.6.110.0030.08321.10
5.6.100.0070.07720.97
5.6.90.0000.08720.93
5.6.80.0070.07720.38
5.6.70.0070.07720.52
5.6.60.0000.08720.46
5.6.50.0100.05020.51
5.6.40.0100.07020.32
5.6.30.0130.06020.39
5.6.20.0070.07320.37
5.6.10.0030.06720.37
5.6.00.0070.07320.34
5.5.350.0130.03720.37
5.5.340.0000.04720.87
5.5.330.0130.07720.98
5.5.320.0030.07020.73
5.5.310.0030.08020.74
5.5.300.0030.08720.64
5.5.290.0030.05720.87
5.5.280.0070.07720.84
5.5.270.0030.08020.96
5.5.260.0070.08020.77
5.5.250.0030.08020.61
5.5.240.0070.07020.04
5.5.230.0100.07720.06
5.5.220.0070.07720.34
5.5.210.0030.07020.17
5.5.200.0000.06720.04
5.5.190.0000.07720.20
5.5.180.0070.08020.21
5.5.160.0100.07020.24
5.5.150.0100.06720.14
5.5.140.0030.06720.21
5.5.130.0130.07020.31
5.5.120.0100.06720.00
5.5.110.0000.07320.19
5.5.100.0000.07320.09
5.5.90.0070.07720.01
5.5.80.0030.07020.20
5.5.70.0130.06719.98
5.5.60.0030.07020.12
5.5.50.0100.07320.18
5.5.40.0070.07720.02
5.5.30.0000.08320.02
5.5.20.0000.08320.09
5.5.10.0030.06019.95
5.5.00.0070.06320.06
5.4.450.0000.06019.33
5.4.440.0030.06719.49
5.4.430.0000.08019.49
5.4.420.0070.06719.17
5.4.410.0030.07019.12
5.4.400.0000.08319.17
5.4.390.0030.07318.99
5.4.380.0070.07319.10
5.4.370.0170.06719.10
5.4.360.0070.06319.19
5.4.350.0070.06318.97
5.4.340.0000.08318.97
5.4.320.0000.08018.97
5.4.310.0070.06719.07
5.4.300.0030.03718.89
5.4.290.0070.03319.07
5.4.280.0030.07718.84
5.4.270.0000.07718.99
5.4.260.0130.06718.84
5.4.250.0100.06718.84
5.4.240.0100.06718.98
5.4.230.0000.08019.10
5.4.220.0100.07319.06
5.4.210.0030.06719.19
5.4.200.0030.07318.88
5.4.190.0000.06718.99
5.4.180.0070.07318.94
5.4.170.0030.07719.16
5.4.160.0030.07718.92
5.4.150.0130.06718.82
5.4.140.0030.07016.46
5.4.130.0030.04016.35
5.4.120.0070.05316.36
5.4.110.0070.07316.38
5.4.100.0070.06716.25
5.4.90.0000.05316.29
5.4.80.0000.07016.20
5.4.70.0000.05016.43
5.4.60.0030.07016.20
5.4.50.0070.05716.19
5.4.40.0070.06316.28
5.4.30.0000.07016.35
5.4.20.0030.05316.27
5.4.10.0070.05716.45
5.4.00.0070.07015.57
5.3.290.0070.07314.45
5.3.280.0030.07314.49
5.3.270.0170.06714.57
5.3.260.0030.07014.43
5.3.250.0030.05714.57
5.3.240.0030.07314.56
5.3.230.0030.05314.57
5.3.220.0070.07714.41
5.3.210.0100.06314.54
5.3.200.0030.07314.47
5.3.190.0000.07714.54
5.3.180.0030.07314.49
5.3.170.0030.07714.53
5.3.160.0000.08314.53
5.3.150.0000.07714.54
5.3.140.0070.07314.55
5.3.130.0030.07714.48
5.3.120.0030.07014.52
5.3.110.0030.05714.51
5.3.100.0030.07714.02
5.3.90.0070.06313.98
5.3.80.0030.06713.98
5.3.70.0030.07313.95
5.3.60.0070.06313.97
5.3.50.0030.06013.85
5.3.40.0070.06013.86
5.3.30.0070.06713.84
5.3.20.0000.07313.61
5.3.10.0030.07313.46
5.3.00.0000.07313.38
5.2.170.0030.06310.92
5.2.160.0030.05710.93
5.2.150.0070.04311.09
5.2.140.0030.05711.14
5.2.130.0030.05711.11
5.2.120.0000.06311.00
5.2.110.0030.05711.01
5.2.100.0100.06311.13
5.2.90.0130.03011.09
5.2.80.0170.02311.09
5.2.70.0100.03011.13
5.2.60.0100.03010.83
5.2.50.0070.03710.80
5.2.40.0100.03010.92
5.2.30.0070.03010.89
5.2.20.0070.03010.90
5.2.10.0070.02310.85
5.2.00.0100.02710.70
5.1.60.0100.02010.44
5.1.50.0070.02010.44
5.1.40.0130.01710.44
5.1.30.0100.02010.44
5.1.20.0130.02010.44
5.1.10.0030.02310.44
5.1.00.0070.02010.44
5.0.50.0030.01710.44
5.0.40.0000.02010.44
5.0.30.0000.06710.44
5.0.20.0030.03310.44
5.0.10.0000.01710.44
5.0.00.0030.02710.44
4.4.90.0000.01310.44
4.4.80.0000.01310.44
4.4.70.0000.01710.44
4.4.60.0000.01310.44
4.4.50.0000.01310.44
4.4.40.0000.02310.44
4.4.30.0000.01310.44
4.4.20.0000.02310.44
4.4.10.0000.01310.44
4.4.00.0000.02010.44
4.3.110.0000.01710.44
4.3.100.0000.02010.44
4.3.90.0000.01710.44
4.3.80.0000.02310.44
4.3.70.0000.01310.44
4.3.60.0000.01310.44
4.3.50.0030.01010.44
4.3.40.0000.02010.44
4.3.30.0000.02010.44
4.3.20.0000.01710.44
4.3.10.0000.01310.44
4.3.00.0000.01310.44

preferences:
42.07 ms | 400 KiB | 5 Q