3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(DateTime::createFromFormat('Y-m-d-H-i-s-T', '2014-10-26-02-00-00-+0200')->format(DATE_ISO8601)); var_dump(DateTime::createFromFormat('Y-m-d-H-i-s-T', '2014-10-26-02-30-00-+0200')->format(DATE_ISO8601)); var_dump(DateTime::createFromFormat('Y-m-d-H-i-s-T', '2014-10-26-03-00-00-+0200')->format(DATE_ISO8601)); var_dump(DateTime::createFromFormat('Y-m-d-H-i-s-T', '2014-10-26-04-00-00-+0200')->format(DATE_ISO8601));

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)
8.3.60.0030.01718.55
8.3.50.0100.01021.13
8.3.40.0100.00718.84
8.3.30.0030.01218.91
8.3.20.0070.00020.08
8.3.10.0050.00221.91
8.3.00.0040.00419.38
8.2.180.0190.00318.54
8.2.170.0070.00722.96
8.2.160.0040.01120.35
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00422.19
8.2.110.0070.00322.15
8.2.100.0120.00017.63
8.2.90.0030.00619.09
8.2.80.0080.00017.97
8.2.70.0030.00517.63
8.2.60.0040.00417.93
8.2.50.0040.00419.47
8.2.40.0040.00419.88
8.2.30.0040.00417.88
8.2.20.0000.00717.63
8.2.10.0020.00518.00
8.2.00.0000.00817.62
8.1.280.0140.00325.92
8.1.270.0040.00422.19
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00024.02
8.1.230.0100.00319.13
8.1.220.0000.00717.74
8.1.210.0050.00518.77
8.1.200.0000.00817.10
8.1.190.0040.00417.13
8.1.180.0040.00418.10
8.1.170.0040.00418.49
8.1.160.0070.00022.02
8.1.150.0030.00518.79
8.1.140.0000.00717.34
8.1.130.0050.00217.75
8.1.120.0050.00317.37
8.1.110.0040.00717.48
8.1.100.0070.00017.36
8.1.90.0000.00817.35
8.1.80.0000.00717.40
8.1.70.0000.00717.42
8.1.60.0040.00417.41
8.1.50.0040.00417.50
8.1.40.0030.00617.46
8.1.30.0040.00417.61
8.1.20.0040.00417.50
8.1.10.0070.00017.50
8.1.00.0070.00017.47
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0070.00018.55
8.0.270.0070.00017.15
8.0.260.0060.00017.28
8.0.250.0030.00316.99
8.0.240.0050.00217.09
8.0.230.0030.00617.12
8.0.220.0070.00017.02
8.0.210.0000.00816.96
8.0.200.0040.00417.08
8.0.190.0050.00317.05
8.0.180.0040.00417.04
8.0.170.0040.00416.97
8.0.160.0070.00017.04
8.0.150.0040.00416.94
8.0.140.0000.00716.88
8.0.130.0000.00513.33
8.0.120.0040.00416.98
8.0.110.0000.00816.95
8.0.100.0080.00016.84
8.0.90.0000.00717.04
8.0.80.0050.01016.91
8.0.70.0000.00716.99
8.0.60.0040.00416.97
8.0.50.0040.00416.91
8.0.30.0070.01416.95
8.0.20.0130.00617.40
8.0.10.0040.00417.00
8.0.00.0090.00816.77
7.4.330.0030.00315.03
7.4.320.0030.00516.50
7.4.300.0030.00516.51
7.4.290.0030.00316.56
7.4.280.0050.00216.36
7.4.270.0080.00016.54
7.4.260.0030.00316.53
7.4.250.0000.00716.55
7.4.240.0040.00216.55
7.4.230.0070.00016.62
7.4.220.0090.01616.44
7.4.210.0070.00716.46
7.4.200.0050.00216.64
7.4.160.0150.00416.66
7.4.150.0100.00717.40
7.4.140.0080.01317.86
7.4.130.0130.00416.63
7.4.120.0090.00916.55
7.4.110.0100.00716.50
7.4.100.0150.00916.54
7.4.90.0030.01316.60
7.4.80.0110.00719.39
7.4.70.0110.00816.26
7.4.60.0130.00316.57
7.4.50.0030.00616.55
7.4.40.0130.00716.39
7.4.30.0070.01016.52
7.4.00.0030.01314.75
7.3.330.0000.00613.16
7.3.320.0050.00013.25
7.3.310.0030.00316.41
7.3.300.0000.00716.10
7.3.290.0070.01016.30
7.3.280.0110.00716.29
7.3.270.0110.00717.40
7.3.260.0090.00916.31
7.3.250.0100.00716.43
7.3.240.0090.00816.32
7.3.230.0030.01316.42
7.3.210.0080.00816.45
7.3.200.0100.00619.39
7.3.190.0130.01016.59
7.3.180.0160.00016.46
7.3.170.0210.00316.44
7.3.160.0030.01216.32
7.2.330.0040.01416.60
7.2.320.0110.01116.48
7.2.310.0110.00716.66
7.2.300.0120.01016.59
7.2.290.0000.01916.45
7.1.70.0030.00617.16
7.1.60.0140.01119.11
7.1.50.0160.00617.02
7.1.00.0070.07322.35
7.0.200.0000.01016.52
7.0.140.0030.07722.07
7.0.60.0070.04719.91
7.0.50.0070.04317.82
7.0.40.0070.05020.24
7.0.30.0270.09020.13
7.0.20.0200.06720.19
7.0.10.0030.04720.18
7.0.00.0030.05720.16
5.6.280.0070.07021.09
5.6.210.0000.04320.54
5.6.200.0070.04018.23
5.6.190.0030.08320.56
5.6.180.0200.05720.58
5.6.170.0330.06320.40
5.6.160.0130.07720.39
5.6.150.0070.08018.15
5.6.140.0070.03718.22
5.6.130.0070.08018.21
5.6.120.0100.06321.14
5.6.110.0000.04720.98
5.6.100.0030.04321.04
5.6.90.0000.04320.99
5.6.80.0130.03020.58
5.6.70.3870.04320.38
5.5.350.0130.05020.35
5.5.340.0070.05318.02
5.5.330.0030.05320.29
5.5.320.0330.06720.20
5.5.310.0230.08020.34
5.5.300.0000.05018.01
5.5.290.0170.04317.87
5.5.280.0130.07720.87
5.5.270.0070.05320.75
5.5.260.0000.07020.67
5.5.250.0170.06720.65
5.5.240.0200.04720.28
5.4.450.0200.05719.42
5.4.440.0330.07019.57
5.4.430.0270.03719.54
5.4.420.0200.07719.20
5.4.410.0270.07319.33
5.4.400.0300.06019.06
5.4.390.0230.06319.10
5.4.380.0300.04319.22
5.4.370.0300.06319.08
5.4.360.0270.06719.25
5.4.350.0230.06719.13
5.4.340.0300.06718.81
5.4.320.0270.04719.26
5.4.310.0300.06319.13
5.4.300.0230.05718.92
5.4.290.0270.03319.08
5.4.280.0130.04319.13
5.4.270.0200.04019.16
5.4.260.0170.04019.16
5.4.250.0270.04019.05
5.4.240.0200.06318.92
5.4.230.0230.07019.07
5.4.220.0200.04019.23
5.4.210.0230.04019.13
5.4.200.0300.07019.21
5.4.190.0230.07318.90
5.4.180.0130.06019.23
5.4.170.0270.03718.92
5.4.160.0270.06318.91
5.4.150.0200.05718.88
5.4.140.0270.03316.41
5.4.130.0300.04016.40
5.4.120.0270.06316.40
5.4.110.0170.04016.54
5.4.100.0270.06316.44
5.4.90.0230.03316.40
5.4.80.0230.05016.26
5.4.70.0200.05716.42
5.4.60.0230.04016.33
5.4.50.0130.03716.43
5.4.40.0230.04016.32
5.4.30.0230.05316.27
5.4.20.0200.04716.43
5.4.10.0300.06716.04
5.4.00.0230.07015.70
5.3.290.0330.06714.62
5.3.280.0270.03714.42
5.3.270.0200.07714.63
5.3.260.0230.03314.45
5.3.250.0200.05314.46
5.3.240.0100.05014.65
5.3.230.0270.06014.50
5.3.220.0330.02314.43
5.3.210.0300.04314.48
5.3.200.0130.08014.50
5.3.190.0230.03714.43
5.3.180.0030.05714.50
5.3.170.0230.07014.40
5.3.160.0200.05314.50
5.3.150.0130.08014.44
5.3.140.0170.04014.64
5.3.130.0200.05714.50
5.3.120.0300.06014.55
5.3.110.0300.06714.45
5.3.100.0270.07013.87
5.3.90.0230.06313.86
5.3.80.0230.04313.87
5.3.70.0230.06313.81
5.3.60.0330.04714.05
5.3.50.0300.06713.99
5.3.40.0170.04313.79
5.3.30.0270.04013.84
5.3.20.0270.05013.64
5.3.10.0200.03713.60
5.3.00.0270.04313.69
5.2.170.0170.06012.00
5.2.160.0170.03012.00
5.2.150.0170.04012.00
5.2.140.0130.04012.00
5.2.130.0200.04012.00
5.2.120.0200.05712.00
5.2.110.0130.06712.00
5.2.100.0170.04312.00
5.2.90.0200.05312.00
5.2.80.0200.04012.00
5.2.70.0170.04712.00
5.2.60.0300.06712.00
5.2.50.0130.05712.00
5.2.40.0130.05712.00
5.2.30.0170.04312.00
5.2.20.0130.03012.00
5.2.10.0430.03312.00
5.2.00.0230.04312.00
5.1.60.0100.05312.00
5.1.50.0230.03712.00
5.1.40.0130.05012.00
5.1.30.0230.04712.00
5.1.20.0230.05012.00
5.1.10.0330.02712.00
5.1.00.0170.04312.00
5.0.50.0100.04712.00
5.0.40.0100.04712.00
5.0.30.0100.04312.00
5.0.20.0100.04712.00
5.0.10.0100.03712.00
5.0.00.0070.04712.00
4.4.90.0100.03712.00
4.4.80.0030.04012.00
4.4.70.0030.02012.00
4.4.60.0100.02312.00
4.4.50.0230.02312.00
4.4.40.0030.03712.00
4.4.30.0100.03312.00
4.4.20.0100.02712.00
4.4.10.0130.02712.00
4.4.00.0100.03312.00
4.3.110.0100.02312.00
4.3.100.0100.03012.00
4.3.90.0170.02312.00
4.3.80.0200.03712.00
4.3.70.0070.02712.00
4.3.60.0100.02312.00
4.3.50.0070.03012.00
4.3.40.0130.03012.00
4.3.30.0070.01712.00
4.3.20.0030.02012.00
4.3.10.0030.02712.00
4.3.00.0000.02712.00

preferences:
34.42 ms | 401 KiB | 5 Q