3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new DateTime('2014-07-03T14:03:25', new DateTimeZone('MSK')); echo $d->format(DateTime::W3C) . PHP_EOL; // Output: 2014-07-03T14:03:25+04:00 $d = DateTime::createFromFormat('Y-m-d\TH:i:s T', '2014-07-03T14:03:25 MSK'); echo $d->format(DateTime::W3C) . PHP_EOL; // Output: 2014-07-03T14:03:25+03:00

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)
8.4.120.0110.00924.10
8.4.110.0070.00822.30
8.4.100.0110.01018.79
8.4.90.0050.00420.56
8.4.80.0030.00518.78
8.4.70.0070.01218.80
8.4.60.0090.01118.82
8.4.50.0120.00818.58
8.4.40.0090.00619.48
8.4.30.0100.00619.54
8.4.20.0100.01018.46
8.4.10.0100.00619.59
8.3.250.0110.00818.97
8.3.240.0100.00817.08
8.3.230.0060.00316.63
8.3.220.0110.00619.11
8.3.210.0100.00918.62
8.3.200.0050.00416.64
8.3.190.0100.00617.11
8.3.180.0030.00618.92
8.3.170.0040.00416.72
8.3.160.0040.01517.41
8.3.150.0120.00416.85
8.3.140.0100.01019.02
8.3.130.0090.00018.57
8.3.120.0120.00620.91
8.3.110.0090.00920.94
8.3.100.0090.00624.06
8.3.90.0040.01126.77
8.3.80.0060.00817.97
8.3.70.0080.00816.50
8.3.60.0110.00416.63
8.3.50.0090.00922.11
8.3.40.0070.00718.79
8.3.30.0110.00419.02
8.3.20.0000.00920.20
8.3.10.0000.00821.96
8.3.00.0000.00823.65
8.2.290.0110.00720.43
8.2.280.0130.00618.43
8.2.270.0070.01116.59
8.2.260.0160.00316.67
8.2.250.0090.00916.80
8.2.240.0000.01018.90
8.2.230.0090.00022.58
8.2.220.0060.00937.54
8.2.210.0070.00026.77
8.2.200.0070.00718.41
8.2.190.0100.01016.88
8.2.180.0070.00718.68
8.2.170.0120.00322.96
8.2.160.0040.01120.27
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00020.35
8.2.120.0040.00426.35
8.2.110.0030.00620.99
8.2.100.0000.01117.97
8.2.90.0060.00319.35
8.2.80.0030.00617.97
8.2.70.0060.00317.75
8.2.60.0040.00417.93
8.2.50.0000.00718.10
8.2.40.0040.00420.49
8.2.30.0000.00820.36
8.2.20.0000.00718.16
8.2.10.0000.00718.13
8.2.00.0070.00018.18
8.1.330.0070.00821.88
8.1.320.0130.00916.39
8.1.310.0090.00616.10
8.1.300.0030.01220.31
8.1.290.0060.00330.84
8.1.280.0140.00725.92
8.1.270.0040.00420.89
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00421.25
8.1.230.0040.00819.61
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0070.00317.48
8.1.190.0030.00617.48
8.1.180.0050.00318.10
8.1.170.0080.00018.71
8.1.160.0070.00419.00
8.1.150.0070.00020.19
8.1.140.0000.00819.52
8.1.130.0000.00719.00
8.1.120.0040.00417.73
8.1.110.0050.00217.56
8.1.100.0040.00417.53
8.1.90.0040.00417.69
8.1.80.0040.00417.70
8.1.70.0000.00717.64
8.1.60.0060.00317.60
8.1.50.0060.00317.54
8.1.40.0090.00017.54
8.1.30.0090.00017.81
8.1.20.0030.00617.78
8.1.10.0070.00017.67
8.1.00.0050.00317.70
8.0.300.0040.00418.77
8.0.290.0070.00017.00
8.0.280.0040.00418.40
8.0.270.0000.00717.32
8.0.260.0040.00417.24
8.0.250.0030.00417.05
8.0.240.0000.00717.14
8.0.230.0000.00817.13
8.0.220.0070.00017.02
8.0.210.0030.00317.01
8.0.200.0000.00617.14
8.0.190.0000.00817.11
8.0.180.0000.00717.13
8.0.170.0000.00717.00
8.0.160.0000.00717.11
8.0.150.0040.00417.04
8.0.140.0000.00716.96
8.0.130.0030.00313.47
8.0.120.0050.00317.09
8.0.110.0050.00317.21
8.0.100.0080.00017.13
8.0.90.0040.00417.09
8.0.80.0060.00917.04
8.0.70.0000.00716.93
8.0.60.0040.00417.08
8.0.50.0040.00417.01
8.0.30.0120.00717.15
8.0.20.0120.00917.41
8.0.10.0030.00517.04
8.0.00.0140.00716.89
7.4.330.0000.00515.55
7.4.320.0000.00716.54
7.4.300.0030.00316.67
7.4.290.0030.00316.58
7.4.280.0000.00716.61
7.4.270.0000.00716.61
7.4.260.0090.00016.60
7.4.250.0000.00816.57
7.4.240.0070.00016.66
7.4.230.0000.00716.49
7.4.220.0060.01216.52
7.4.210.0030.01316.56
7.4.200.0040.00416.53
7.4.160.0110.00516.64
7.4.150.0120.01417.40
7.4.140.0090.00917.86
7.4.130.0080.01016.54
7.4.120.0100.01216.56
7.4.110.0100.00716.48
7.4.100.0060.01516.52
7.4.90.0070.01016.63
7.4.80.0060.01019.39
7.4.70.0100.00616.48
7.4.60.0100.01016.78
7.4.50.0040.01116.50
7.4.40.0090.00916.88
7.4.30.0110.00516.72
7.4.10.0070.01416.64
7.4.00.0100.00715.35
7.3.330.0060.00013.26
7.3.320.0060.00013.07
7.3.310.0000.00716.30
7.3.300.0030.00316.37
7.3.290.0080.00716.31
7.3.280.0100.00916.38
7.3.270.0030.01517.40
7.3.260.0130.01016.43
7.3.250.0090.01016.46
7.3.240.0060.01116.36
7.3.230.0070.01116.73
7.3.210.0110.00716.43
7.3.200.0070.01016.43
7.3.190.0100.00616.66
7.3.180.0100.00716.59
7.3.170.0090.00916.67
7.3.160.0170.00716.40
7.3.130.0060.00916.44
7.3.120.0060.01115.30
7.3.110.0090.00815.29
7.3.100.0050.01015.39
7.3.90.0080.00515.30
7.3.80.0060.00815.40
7.3.70.0060.00715.19
7.3.60.0060.00815.27
7.3.50.0070.00715.27
7.3.40.0060.00715.25
7.3.30.0040.01015.18
7.3.20.0070.00917.02
7.3.10.0070.00817.09
7.3.00.0050.00817.02
7.2.330.0100.00716.52
7.2.320.0090.01616.80
7.2.310.0070.01016.52
7.2.300.0140.00916.86
7.2.290.0110.00516.43
7.2.260.0070.01316.79
7.2.250.0030.01515.43
7.2.240.0040.01215.32
7.2.230.0060.01015.37
7.2.220.0100.00515.59
7.2.210.0030.01215.58
7.2.200.0050.00915.50
7.2.190.0060.00815.51
7.2.180.0100.00215.54
7.2.170.0070.00715.46
7.2.160.0050.00715.70
7.2.150.0070.01017.43
7.2.140.0080.00617.52
7.2.130.0090.00417.51
7.2.120.0090.00717.35
7.2.110.0050.00717.33
7.2.100.0070.00717.42
7.2.90.0060.00717.36
7.2.80.0070.00717.29
7.2.70.0120.00317.36
7.2.60.0060.01017.35
7.2.50.0070.00917.39
7.2.40.0050.01017.42
7.2.30.0070.01017.54
7.2.20.0080.00517.31
7.2.10.0080.00917.33
7.2.00.0070.00617.62
7.1.330.0050.00916.14
7.1.320.0040.00916.26
7.1.310.0060.00716.32
7.1.300.0040.00916.16
7.1.290.0070.00716.23
7.1.280.0070.00616.27
7.1.270.0040.00816.14
7.1.260.0060.00716.22
7.1.250.0030.01016.22
7.1.240.0040.00916.29
7.1.230.0040.00816.27
7.1.220.0140.00016.10
7.1.210.0070.00616.23
7.1.200.0090.00516.14
7.1.190.0080.00716.13
7.1.180.0060.01016.19
7.1.170.0090.00616.36
7.1.160.0050.01016.21
7.1.150.0090.00416.25
7.1.140.0090.00516.43
7.1.130.0090.00616.29
7.1.120.0090.00616.22
7.1.110.0070.00816.32
7.1.100.0050.01016.70
7.1.90.0080.00816.17
7.1.80.0050.01016.12
7.1.70.0060.00516.59
7.1.60.0070.00616.52
7.1.50.0050.01016.44
7.1.40.0030.00816.20
7.1.30.0150.01821.75
7.1.20.0090.02221.94
7.1.10.0070.02317.83
7.1.00.0080.02117.81
7.0.330.0030.00816.14
7.0.320.0070.00715.93
7.0.310.0030.01016.03
7.0.300.0090.00316.05
7.0.290.0070.00916.02
7.0.280.0090.00615.88
7.0.270.0090.00415.93
7.0.260.0090.00515.99
7.0.250.0080.00715.97
7.0.240.0070.00816.11
7.0.230.0070.00815.98
7.0.220.0060.00716.07
7.0.210.0040.01016.00
7.0.200.0070.00716.26
7.0.190.0060.00615.99
7.0.180.0070.00515.94
7.0.170.0110.01717.53
7.0.160.0060.02217.43
7.0.150.0120.02017.53
7.0.140.0040.02417.53
7.0.130.0080.02017.42
7.0.120.0090.02317.56
7.0.110.0110.02417.42
7.0.100.0040.02517.48
7.0.90.0030.02317.50
7.0.80.0090.02217.55
7.0.70.0070.02117.45
7.0.60.0100.01717.44
7.0.50.0030.02717.51
7.0.40.0060.02116.03
7.0.30.0080.02215.96
7.0.20.0080.02016.06
7.0.10.0040.02216.10
7.0.00.0050.02215.89
5.6.400.0060.00815.31
5.6.390.0030.00915.33
5.6.380.0070.00614.93
5.6.370.0030.00915.20
5.6.360.0040.01115.36
5.6.350.0080.00815.23
5.6.340.0050.00715.16
5.6.330.0030.01015.11
5.6.320.0080.00815.28
5.6.310.0020.01115.17
5.6.300.0020.01315.20
5.6.290.0060.00615.03
5.6.280.0080.00715.13
5.6.270.0100.00815.25
5.6.260.0050.00815.14
5.6.250.0100.00215.15
5.6.240.0060.00615.03
5.6.230.0090.00515.31
5.6.220.0050.01015.13
5.6.210.0050.00915.19
5.6.200.0070.00715.07
5.6.190.0030.01115.08
5.6.180.0070.00515.21
5.6.170.0050.00615.12
5.6.160.0070.00815.28
5.6.150.0080.00515.21
5.6.140.0080.00415.26
5.6.130.0030.00915.21
5.6.120.0020.01015.06
5.6.110.0060.00515.07
5.6.100.0050.00815.21
5.6.90.0090.00415.13
5.6.80.0020.01015.04
5.6.70.0040.00915.05
5.6.60.0030.00815.15
5.6.50.0070.00815.26
5.6.40.0100.00515.03
5.6.30.0090.00515.09
5.6.20.0090.00515.28
5.6.10.0070.00515.24
5.6.00.0060.00615.07

preferences:
31.71 ms | 403 KiB | 5 Q