3v4l.org

run code in 300+ PHP versions simultaneously
<?php $startTime = "08:15"; $oneHourLater = \DateTime::createFromFormat('H:i', $startTime)->modify('+ 1 hour'); var_dump($oneHourLater);

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)
8.3.60.0100.00718.43
8.3.50.0120.01021.15
8.3.40.0070.00718.98
8.3.30.0120.00319.05
8.3.20.0110.00320.22
8.3.10.0050.00323.53
8.3.00.0040.00419.41
8.2.180.0140.00716.63
8.2.170.0070.00722.96
8.2.160.0100.00320.41
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00422.07
8.2.110.0080.00322.43
8.2.100.0040.00817.75
8.2.90.0000.00819.22
8.2.80.0000.00817.97
8.2.70.0090.00017.63
8.2.60.0040.00418.05
8.2.50.0000.00918.07
8.2.40.0090.00019.88
8.2.30.0000.00717.99
8.2.20.0070.00017.74
8.2.10.0000.00818.29
8.2.00.0040.00417.90
8.1.280.0120.00325.92
8.1.270.0050.00323.96
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00924.05
8.1.230.0080.00319.73
8.1.220.0000.00717.77
8.1.210.0000.00818.77
8.1.200.0030.00617.48
8.1.190.0060.00317.36
8.1.180.0000.00718.10
8.1.170.0090.00018.76
8.1.160.0070.00022.05
8.1.150.0040.00418.91
8.1.140.0070.00017.54
8.1.130.0070.00017.86
8.1.120.0000.00717.57
8.1.110.0040.00417.68
8.1.100.0040.00417.64
8.1.90.0040.00417.62
8.1.80.0000.00717.65
8.1.70.0000.00717.62
8.1.60.0030.00917.51
8.1.50.0070.00317.53
8.1.40.0070.00017.52
8.1.30.0080.00017.68
8.1.20.0020.00517.77
8.1.10.0040.00417.69
8.1.00.0040.00417.54
8.0.300.0070.00018.77
8.0.290.0030.00516.88
8.0.280.0070.00018.44
8.0.270.0050.00317.33
8.0.260.0030.00317.27
8.0.250.0030.00317.19
8.0.240.0030.00317.13
8.0.230.0040.00417.09
8.0.220.0040.00417.04
8.0.210.0000.00817.09
8.0.200.0000.00617.15
8.0.190.0000.00717.18
8.0.180.0000.00717.12
8.0.170.0040.00417.16
8.0.160.0050.00216.98
8.0.150.0040.00417.05
8.0.140.0040.00417.04
8.0.130.0030.00313.39
8.0.120.0000.00816.95
8.0.110.0070.00017.04
8.0.100.0040.00417.14
8.0.90.0040.00417.13
8.0.80.0150.00717.02
8.0.70.0040.00416.93
8.0.60.0040.00417.11
8.0.50.0040.00416.98
8.0.30.0110.01317.04
8.0.20.0130.01017.40
8.0.10.0040.00417.07
8.0.00.0140.00716.93
7.4.330.0050.00015.02
7.4.320.0000.00616.77
7.4.300.0000.00716.68
7.4.290.0070.00016.62
7.4.280.0040.00416.72
7.4.270.0000.00716.65
7.4.260.0000.00816.72
7.4.250.0040.00416.54
7.4.240.0030.00416.64
7.4.230.0070.00016.46
7.4.220.0110.00716.75
7.4.210.0060.00916.62
7.4.200.0070.00016.75
7.4.160.0070.01116.67
7.4.150.0070.01117.40
7.4.140.0090.01117.86
7.4.130.0150.00316.73
7.4.120.0090.00816.66
7.4.110.0070.01016.42
7.4.100.0040.01416.79
7.4.90.0070.01016.47
7.4.80.0140.00319.39
7.4.70.0080.01116.71
7.4.60.0030.01616.66
7.4.50.0090.00016.64
7.4.40.0130.01016.71
7.4.30.0160.00316.68
7.4.00.0060.01215.08
7.3.330.0000.00613.15
7.3.320.0000.00513.16
7.3.310.0040.00416.36
7.3.300.0000.00716.35
7.3.290.0090.00716.32
7.3.280.0070.00816.35
7.3.270.0140.00417.40
7.3.260.0060.01716.34
7.3.250.0110.00616.37
7.3.240.0120.01016.43
7.3.230.0140.00416.44
7.3.210.0100.00616.60
7.3.200.0130.00319.39
7.3.190.0180.00416.50
7.3.180.0160.00616.43
7.3.170.0060.01016.39
7.3.160.0120.00316.56
7.3.120.0180.00415.07
7.3.110.0150.00714.88
7.3.100.0080.00815.09
7.3.90.0120.00314.98
7.3.80.0070.01014.82
7.3.70.0070.00714.94
7.3.60.0030.01815.05
7.3.50.0000.01714.88
7.3.40.0000.01714.97
7.3.30.0030.01014.75
7.3.20.0030.01016.97
7.3.10.0140.00316.86
7.3.00.0080.00816.82
7.2.330.0140.00616.86
7.2.320.0100.01316.57
7.2.310.0100.00716.81
7.2.300.0080.00816.88
7.2.290.0090.00916.59
7.2.250.0060.00615.11
7.2.240.0030.01715.07
7.2.230.0030.01615.13
7.2.220.0070.00415.05
7.2.210.0090.00915.44
7.2.200.0030.01415.17
7.2.190.0120.00815.05
7.2.180.0120.00615.02
7.2.170.0070.01114.87
7.2.160.0000.01515.24
7.2.150.0030.00717.11
7.2.140.0110.00716.96
7.2.130.0030.01216.88
7.2.120.0070.00716.91
7.2.110.0040.01516.85
7.2.100.0040.01517.04
7.2.90.0040.01417.03
7.2.80.0100.00616.73
7.2.70.0080.01217.04
7.2.60.0090.00917.12
7.2.50.0130.00716.89
7.2.40.0000.02017.16
7.2.30.0040.01116.98
7.2.20.0070.01016.89
7.2.10.0170.00316.95
7.2.00.0070.00718.11
7.1.330.0060.01215.96
7.1.320.0090.00315.50
7.1.310.0050.00815.94
7.1.300.0140.00315.95
7.1.290.0070.01015.98
7.1.280.0070.01115.86
7.1.270.0070.00715.93
7.1.260.0030.01316.05
7.1.250.0030.00816.10
7.1.240.0070.00315.70
7.1.230.0060.00915.75
7.1.220.0030.01016.13
7.1.210.0040.01115.80
7.1.200.0040.00915.99
7.1.190.0100.00315.60
7.1.180.0080.00816.11
7.1.170.0000.01515.96
7.1.160.0070.01115.67
7.1.150.0040.01116.06
7.1.140.0060.01015.99
7.1.130.0070.01015.92
7.1.120.0000.01715.76
7.1.110.0110.00415.99
7.1.100.0060.00616.93
7.1.90.0070.00716.12
7.1.80.0080.00815.79
7.1.70.0110.00416.73
7.1.60.0090.00917.43
7.1.50.0050.01216.38
7.1.40.0140.00415.82
7.1.30.0040.01515.72
7.1.20.0040.01116.00
7.1.10.0030.01215.87
7.1.00.0070.04019.22
7.0.330.0030.01015.63
7.0.320.0030.01015.42
7.0.310.0000.01315.21
7.0.300.0030.01315.14
7.0.290.0070.00715.31
7.0.280.0060.00615.57
7.0.270.0070.00715.46
7.0.260.0070.00715.26
7.0.250.0070.00715.47
7.0.240.0000.00915.65
7.0.230.0080.00815.48
7.0.220.0080.00015.55
7.0.210.0060.00915.52
7.0.200.0030.00516.25
7.0.190.0090.00615.52
7.0.180.0060.00815.25
7.0.170.0060.00315.61
7.0.160.0070.00815.37
7.0.150.0090.00315.31
7.0.140.0080.03318.76
7.0.130.0030.01015.52
7.0.120.0060.00615.34
7.0.110.0040.00815.51
7.0.100.0030.01015.56
7.0.90.0000.00815.61
7.0.80.0000.00815.46
7.0.70.0040.00415.48
7.0.60.0030.04717.68
7.0.50.0080.04016.75
7.0.40.0030.03516.62
7.0.30.0150.02216.76
7.0.20.0180.02816.86
7.0.10.0130.03816.86
7.0.00.0060.02116.94
5.6.400.0070.00713.96
5.6.390.0000.01214.39
5.6.380.0030.00614.36
5.6.370.0040.01214.05
5.6.360.0060.01014.29
5.6.350.0000.01514.24
5.6.340.0120.00314.25
5.6.330.0060.00314.73
5.6.320.0120.00614.14
5.6.310.0070.01014.41
5.6.300.0080.00414.37
5.6.290.0040.00714.43
5.6.280.0030.04417.78
5.6.270.0060.00314.33
5.6.260.0070.00714.46
5.6.250.0080.00814.48
5.6.240.0030.00814.34
5.6.230.0060.00314.29
5.6.220.0130.00314.33
5.6.210.0110.04517.45
5.6.200.0100.04316.29
5.6.190.0100.02517.65
5.6.180.0120.03317.32
5.6.170.0150.02517.32
5.6.160.0060.03017.41
5.6.150.0050.04316.31
5.6.140.0030.04316.29
5.6.130.0050.02316.29
5.6.120.0080.04217.77
5.6.110.0030.05017.71
5.6.100.0120.04317.60
5.6.90.0070.04517.63
5.6.80.0050.04617.42
5.6.70.2250.02317.45
5.6.60.0040.00814.22
5.6.50.0040.00414.12
5.6.40.0040.01114.26
5.6.30.0000.01414.21
5.6.20.0030.00614.51
5.6.10.0060.01014.53
5.6.00.0070.00714.22
5.5.380.0100.00314.52
5.5.370.0030.00614.30
5.5.360.0030.01314.36
5.5.350.0120.02917.36
5.5.340.0100.02316.02
5.5.330.0080.03017.41
5.5.320.0160.02517.23
5.5.310.0160.04317.30
5.5.300.0080.04116.04
5.5.290.0030.05416.28
5.5.280.0050.02517.52
5.5.270.0020.05417.52
5.5.260.0120.03817.55
5.5.250.0140.03017.62
5.5.240.0150.04317.07
5.5.230.0090.00314.11
5.5.220.0070.00714.20
5.5.210.0000.01314.28
5.5.200.0110.00714.04
5.5.190.0090.00914.30
5.5.180.0040.00714.39
5.5.170.0060.00614.31
5.5.160.0060.01314.23
5.5.150.0060.00914.16
5.5.140.0100.00314.05
5.5.130.0040.00414.17
5.5.120.0070.00714.29
5.5.110.0070.00414.27
5.5.100.0080.00814.22
5.5.90.0030.00713.99
5.5.80.0000.01514.26
5.5.70.0070.01013.74
5.5.60.0050.00913.95
5.5.50.0120.00314.24
5.5.40.0050.00914.00
5.5.30.0000.01114.16
5.5.20.0060.01014.12
5.5.10.0080.00514.00
5.5.00.0180.00013.62
5.4.450.0500.04015.31
5.4.440.0320.03615.24
5.4.430.0110.02715.10
5.4.420.0370.00415.20
5.4.410.0360.00415.22
5.4.400.0300.00514.97
5.4.390.0320.00314.99
5.4.380.0450.00315.08
5.4.370.0360.00314.90
5.4.360.0330.00515.05
5.4.350.0400.00515.03
5.4.340.0050.02011.25
5.4.330.0060.00610.91
5.4.320.0060.02311.64
5.4.310.0060.02111.72
5.4.300.0060.01911.66
5.4.290.0050.02211.50
5.4.280.0070.02211.41
5.4.270.0050.02311.41
5.4.260.0060.02511.60
5.4.250.0050.02311.53
5.4.240.0050.02211.45
5.4.230.0080.02011.56
5.4.220.0050.02311.50
5.4.210.0040.02211.57
5.4.200.0050.02111.47
5.4.190.0040.02211.59
5.4.180.0050.02111.46
5.4.170.0050.01911.58
5.4.160.0080.01911.52
5.4.150.0050.02311.63
5.4.140.0080.02111.34
5.4.130.0060.02011.36
5.4.120.0100.01911.40
5.4.110.0040.02111.48
5.4.100.0050.02111.39
5.4.90.0060.02211.47
5.4.80.0070.02011.44
5.4.70.0080.01811.41
5.4.60.0020.02411.52
5.4.50.0050.02011.51
5.4.40.0070.01911.54
5.4.30.0050.02311.43
5.4.20.0070.02111.43
5.4.10.0050.02211.27
5.4.00.0030.02511.07
5.3.290.0070.04012.80
5.3.280.0050.04112.71
5.3.270.0070.03712.73
5.3.260.0040.04012.72
5.3.250.0060.03712.71
5.3.240.0070.03512.72
5.3.230.0080.04512.71
5.3.220.0070.03612.68
5.3.210.0080.04512.68
5.3.200.0060.04512.68
5.3.190.0070.03712.68
5.3.180.0120.03412.67
5.3.170.0060.03712.67
5.3.160.0050.03612.67
5.3.150.0050.03812.67
5.3.140.0080.03512.66
5.3.130.0110.03812.66
5.3.120.0100.03712.66
5.3.110.0070.04612.66
5.3.100.0060.04112.12
5.3.90.0130.02912.09
5.3.80.0080.03312.07
5.3.70.0060.03912.08
5.3.60.0040.04012.06
5.3.50.0090.03212.00
5.3.40.0050.03612.00
5.3.30.0070.04511.96
5.3.20.0090.03111.74
5.3.10.0070.03711.70
5.3.00.0080.03411.69
5.2.170.0050.0369.18
5.2.160.0070.0349.18
5.2.150.0050.0349.18
5.2.140.0040.0369.18
5.2.130.0070.0289.14
5.2.120.0040.0299.14
5.2.110.0070.0269.14
5.2.100.0080.0339.14
5.2.90.0060.0299.14
5.2.80.0060.0299.13
5.2.70.0040.0309.13
5.2.60.0070.0289.09
5.2.50.0100.0319.06
5.2.40.0080.0339.04
5.2.30.0040.0319.01
5.2.20.0040.0299.00
5.2.10.0100.0418.92
5.2.00.0050.0338.78
5.1.60.0020.0338.07
5.1.50.0010.0278.06
5.1.40.0040.0248.04
5.1.30.0050.0248.39
5.1.20.0030.0278.41
5.1.10.0050.0268.14
5.1.00.0040.0298.14
5.0.50.0030.0206.62
5.0.40.0010.0216.48
5.0.30.0030.0316.29
5.0.20.0040.0196.26
5.0.10.0050.0246.24
5.0.00.0040.0306.23
4.4.90.0040.0144.78
4.4.80.0030.0154.75
4.4.70.0020.0164.75
4.4.60.0010.0174.75
4.4.50.0010.0184.77
4.4.40.0030.0244.71
4.4.30.0020.0154.76
4.4.20.0040.0194.85
4.4.10.0030.0164.85
4.4.00.0030.0254.76
4.3.110.0040.0144.67
4.3.100.0020.0164.66
4.3.90.0020.0154.64
4.3.80.0010.0264.58
4.3.70.0020.0184.63
4.3.60.0000.0184.63
4.3.50.0010.0174.63
4.3.40.0040.0224.54
4.3.30.0020.0163.28
4.3.20.0030.0153.26
4.3.10.0010.0163.22
4.3.00.0070.0176.63

preferences:
40.08 ms | 401 KiB | 5 Q