3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date= \DateTime::createFromFormat("H:i:s", "17:30:23"); $date->setTimezone('UTC'); var_dump($date); $date = new DateTime('@' . $date->format('U')); var_dump($date);

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)
8.3.60.0100.01016.63
8.3.50.0140.00722.81
8.3.40.0120.00318.92
8.3.30.0100.00319.06
8.3.20.0050.00320.09
8.3.10.0040.00423.70
8.3.00.0000.00819.51
8.2.180.0070.00718.28
8.2.170.0110.00422.96
8.2.160.0040.01120.20
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00720.98
8.2.110.0060.00322.01
8.2.100.0040.00817.80
8.2.90.0030.00519.15
8.2.80.0060.00317.97
8.2.70.0050.00317.88
8.2.60.0040.00417.91
8.2.50.0040.00418.07
8.2.40.0000.00819.86
8.2.30.0000.00718.13
8.2.20.0000.00817.89
8.2.10.0050.00218.04
8.2.00.0050.00317.77
8.1.280.0070.00725.92
8.1.270.0000.00823.91
8.1.260.0000.00726.35
8.1.250.0030.00528.09
8.1.240.0030.00623.93
8.1.230.0040.00819.21
8.1.220.0040.00417.79
8.1.210.0030.00618.77
8.1.200.0030.00717.47
8.1.190.0030.00617.35
8.1.180.0040.00418.10
8.1.170.0000.00818.70
8.1.160.0060.00322.02
8.1.150.0040.00418.81
8.1.140.0040.00417.44
8.1.130.0040.00417.84
8.1.120.0040.00417.56
8.1.110.0000.00717.51
8.1.100.0040.00417.40
8.1.90.0000.00717.55
8.1.80.0040.00417.53
8.1.70.0030.00317.43
8.1.60.0030.00517.57
8.1.50.0040.00417.48
8.1.40.0060.00317.46
8.1.30.0000.00817.61
8.1.20.0000.00817.64
8.1.10.0080.00017.53
8.1.00.0070.00017.63
8.0.300.0090.00018.77
8.0.290.0030.00516.88
8.0.280.0000.00718.44
8.0.270.0000.00717.18
8.0.260.0000.00717.35
8.0.250.0000.00717.06
8.0.240.0070.00017.20
8.0.230.0000.00717.12
8.0.220.0000.00717.06
8.0.210.0030.00317.16
8.0.200.0030.00317.19
8.0.190.0060.00317.05
8.0.180.0040.00417.14
8.0.170.0040.00417.01
8.0.160.0030.00317.09
8.0.150.0080.00017.02
8.0.140.0040.00417.04
8.0.130.0030.00313.45
8.0.120.0020.00516.98
8.0.110.0040.00417.05
8.0.100.0020.00517.11
8.0.90.0040.00417.10
8.0.80.0060.01017.07
8.0.70.0050.00216.91
8.0.60.0080.00016.93
8.0.50.0000.00717.11
8.0.30.0170.00517.20
8.0.20.0070.01417.40
8.0.10.0040.00417.15
8.0.00.0120.00616.84
7.4.330.0000.00515.02
7.4.320.0030.00316.57
7.4.300.0070.00016.68
7.4.290.0000.00716.68
7.4.280.0040.00416.66
7.4.270.0000.00716.59
7.4.260.0000.00716.55
7.4.250.0000.00816.51
7.4.240.0050.00216.56
7.4.230.0000.00716.79
7.4.220.0070.01016.70
7.4.210.0110.00416.71
7.4.200.0050.00216.66
7.4.160.0100.00716.85
7.4.150.0070.01117.40
7.4.140.0140.00317.86
7.4.130.0110.01116.62
7.4.120.0110.00716.74
7.4.110.0060.01116.66
7.4.100.0080.01316.56
7.4.90.0170.00016.84
7.4.80.0070.01019.39
7.4.70.0110.00616.69
7.4.60.0110.00716.84
7.4.50.0030.00316.57
7.4.40.0120.00616.85
7.4.30.0090.00616.60
7.4.00.0070.00714.88
7.3.330.0000.00513.19
7.3.320.0050.00013.30
7.3.310.0000.00716.40
7.3.300.0000.00716.24
7.3.290.0070.01116.36
7.3.280.0070.01016.37
7.3.270.0070.01317.40
7.3.260.0140.00816.46
7.3.250.0050.01516.52
7.3.240.0030.01416.71
7.3.230.0030.01516.71
7.3.210.0070.01016.53
7.3.200.0100.00619.39
7.3.190.0120.00816.64
7.3.180.0060.01216.59
7.3.170.0110.00516.57
7.3.160.0120.00316.68
7.3.10.0030.01016.61
7.3.00.0120.00316.93
7.2.330.0030.01416.62
7.2.320.0130.00416.69
7.2.310.0110.01116.91
7.2.300.0130.00316.63
7.2.290.0130.01016.71
7.2.130.0100.00716.91
7.2.120.0070.00717.10
7.2.110.0030.00917.00
7.2.100.0070.00317.11
7.2.90.0100.00317.16
7.2.80.0070.00317.07
7.2.70.0100.00317.09
7.2.60.0060.00616.99
7.2.50.0110.00417.15
7.2.40.0040.00716.95
7.2.30.0030.01316.80
7.2.20.0100.00717.00
7.2.10.0060.00616.80
7.2.00.0110.00518.26
7.1.250.0060.00915.58
7.1.200.0040.00815.68
7.1.100.0030.00817.84
7.1.70.0090.00317.03
7.1.60.0060.01819.40
7.1.50.0090.01516.92
7.1.00.0070.07322.28
7.0.200.0030.00516.99
7.0.140.0070.07022.05
7.0.60.0130.06720.08
7.0.50.0070.04317.87
7.0.40.0100.08020.31
7.0.30.0270.04020.16
7.0.20.0370.04320.09
7.0.10.0130.08320.16
7.0.00.0130.07720.27
5.6.280.0000.07720.86
5.6.210.0130.05720.69
5.6.200.0100.08018.09
5.6.190.0100.04020.41
5.6.180.0230.08020.36
5.6.170.0370.07020.49
5.6.160.0030.08320.47
5.6.150.0030.04318.19
5.6.140.0100.04718.16
5.6.130.0100.07718.17
5.6.120.0030.07321.04
5.6.110.0100.09020.97
5.6.100.0070.07021.00
5.6.90.0130.07720.96
5.6.80.0100.07320.37
5.5.350.0300.06720.46
5.5.340.0100.04317.98
5.5.330.0030.08020.40
5.5.320.0200.04720.31
5.5.310.0300.04020.17
5.5.300.0030.07017.95
5.5.290.0000.08718.02
5.5.280.0230.07320.66
5.5.270.0070.04720.76
5.5.260.0100.08320.76
5.5.250.0130.07720.62
5.5.240.0070.04020.15
5.4.450.0770.06319.25
5.4.440.0270.04319.52
5.4.430.0200.04719.41
5.4.420.0270.04019.41
5.4.410.0270.04319.20
5.4.400.0400.06318.51
5.4.390.0300.05318.68
5.4.380.0100.05718.74
5.4.370.0070.05018.56
5.4.360.0270.03718.57
5.4.350.0160.07411.98
5.4.340.0120.04111.97
5.4.320.0040.03912.46
5.4.310.0040.04012.45
5.4.300.0130.03312.46
5.4.290.0110.03312.45
5.4.280.0080.03412.35
5.4.270.0060.03712.35
5.4.260.0070.03812.35
5.4.250.0080.03612.35
5.4.240.0040.04412.35
5.4.230.0090.03612.34
5.4.220.0090.03412.34
5.4.210.0090.03312.34
5.4.200.0080.05012.34
5.4.190.0110.04512.34
5.4.180.0100.03512.34
5.4.170.0080.03612.35
5.4.160.0060.03812.34
5.4.150.0090.03312.34
5.4.140.0070.03612.03
5.4.130.0070.03812.02
5.4.120.0050.03711.97
5.4.110.0070.03811.97
5.4.100.0060.03511.97
5.4.90.0080.03611.97
5.4.80.0060.03711.97
5.4.70.0070.03511.96
5.4.60.0050.03611.96
5.4.50.0050.03611.96
5.4.40.0080.03311.95
5.4.30.0120.03011.95
5.4.20.0050.03811.95
5.4.10.0070.03511.95
5.4.00.0030.03911.44
5.3.290.0100.03612.80
5.3.280.0060.03812.71
5.3.270.0060.04012.72
5.3.260.0090.03912.72
5.3.250.0060.03712.72
5.3.240.0070.03612.71
5.3.230.0050.03812.71
5.3.220.0080.04212.68
5.3.210.0040.03912.68
5.3.200.0040.05012.68
5.3.190.0080.04212.68
5.3.180.0070.03512.67
5.3.170.0070.03512.66
5.3.160.0060.04412.67
5.3.150.0050.03812.67
5.3.140.0070.03612.66
5.3.130.0090.04212.66
5.3.120.0050.04812.66
5.3.110.0060.05312.66
5.3.100.0040.03912.11
5.3.90.0060.03612.09
5.3.80.0060.03612.07
5.3.70.0080.03412.07
5.3.60.0080.03412.07
5.3.50.0060.03512.00
5.3.40.0050.03612.00
5.3.30.0070.03211.96
5.3.20.0100.03011.73
5.3.10.0080.03211.70
5.3.00.0040.03711.70
5.2.170.0040.0309.18
5.2.160.0050.0289.18
5.2.150.0030.0329.18
5.2.140.0030.0329.18
5.2.130.0040.0299.14
5.2.120.0060.0279.14
5.2.110.0050.0279.14
5.2.100.0010.0319.14
5.2.90.0020.0319.14
5.2.80.0050.0309.13
5.2.70.0030.0319.14
5.2.60.0030.0319.09
5.2.50.0040.0309.06
5.2.40.0070.0259.04
5.2.30.0080.0259.01
5.2.20.0040.0299.00
5.2.10.0050.0568.92
5.2.00.0070.0298.78
5.1.60.0040.0248.07
5.1.50.0040.0258.07
5.1.40.0030.0268.05
5.1.30.0070.0248.39
5.1.20.0050.0258.42
5.1.10.0030.0278.14
5.1.00.0050.0248.15
5.0.50.0030.0216.62
5.0.40.0030.0206.48
5.0.30.0030.0326.29
5.0.20.0030.0206.26
5.0.10.0050.0196.24
5.0.00.0040.0316.23
4.4.90.0020.0174.78
4.4.80.0020.0174.75
4.4.70.0020.0204.76
4.4.60.0020.0154.75
4.4.50.0060.0184.77
4.4.40.0020.0304.71
4.4.30.0020.0164.76
4.4.20.0030.0204.84
4.4.10.0060.0244.85
4.4.00.0020.0324.76
4.3.110.0040.0214.67
4.3.100.0020.0164.66
4.3.90.0040.0224.64
4.3.80.0050.0274.59
4.3.70.0020.0164.63
4.3.60.0050.0204.62
4.3.50.0020.0214.62
4.3.40.0040.0264.54
4.3.30.0030.0143.28
4.3.20.0010.0173.26
4.3.10.0020.0263.22
4.3.00.0170.0207.15

preferences:
30.22 ms | 401 KiB | 5 Q