3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime( '2017-05-16T10:11:32', new DateTimeZone('CEST') ); var_dump($dt); var_dump($dt->format('c'));

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)
8.3.70.0130.00316.49
8.3.60.0110.01116.49
8.3.50.0090.00918.26
8.3.40.0070.00718.77
8.3.30.0070.00718.70
8.3.20.0070.00021.91
8.3.10.0080.00021.82
8.3.00.0070.00319.64
8.2.190.0030.01616.75
8.2.180.0040.01116.63
8.2.170.0070.00722.96
8.2.160.0100.00319.30
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00420.68
8.2.110.0060.00321.03
8.2.100.0040.00817.91
8.2.90.0040.00417.75
8.2.80.0060.00318.91
8.2.70.0080.00017.75
8.2.60.0000.00917.63
8.2.50.0030.00518.10
8.2.40.0000.00720.34
8.2.30.0040.00419.06
8.2.20.0000.00818.00
8.2.10.0040.00418.05
8.2.00.0040.00418.05
8.1.280.0140.00425.92
8.1.270.0060.00323.85
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00023.82
8.1.230.0080.00419.00
8.1.220.0000.01017.74
8.1.210.0050.00318.77
8.1.200.0000.01117.35
8.1.190.0040.00419.13
8.1.180.0000.00818.10
8.1.170.0040.00418.63
8.1.160.0070.00018.83
8.1.150.0040.00418.78
8.1.140.0040.00419.57
8.1.130.0070.00018.80
8.1.120.0030.00317.43
8.1.110.0070.00017.49
8.1.100.0040.00417.51
8.1.90.0000.00717.52
8.1.80.0040.00417.47
8.1.70.0070.00017.53
8.1.60.0030.00517.47
8.1.50.0040.00417.41
8.1.40.0030.00617.41
8.1.30.0000.00817.63
8.1.20.0000.00717.57
8.1.10.0040.00417.47
8.1.00.0000.00817.40
8.0.300.0030.00618.77
8.0.290.0040.00416.75
8.0.280.0040.00418.34
8.0.270.0070.00017.25
8.0.260.0030.00317.16
8.0.250.0070.00016.90
8.0.240.0070.00017.02
8.0.230.0030.00316.88
8.0.220.0000.00716.99
8.0.210.0000.00816.93
8.0.200.0000.00816.97
8.0.190.0040.00817.05
8.0.180.0040.00416.87
8.0.170.0030.00617.01
8.0.160.0000.00716.99
8.0.150.0050.00516.87
8.0.140.0000.00716.95
8.0.130.0050.00013.42
8.0.120.0030.00516.91
8.0.110.0040.00416.85
8.0.100.0070.00016.96
8.0.90.0040.00416.87
8.0.80.0000.01516.93
8.0.70.0040.00416.98
8.0.60.0000.00716.94
8.0.50.0050.00216.84
8.0.30.0100.00817.18
8.0.20.0100.00917.40
8.0.10.0000.00717.19
8.0.00.0110.00616.81
7.4.330.0000.00715.55
7.4.320.0000.00616.55
7.4.300.0030.00316.59
7.4.290.0080.00016.59
7.4.280.0000.00816.52
7.4.270.0030.00316.43
7.4.260.0060.00316.63
7.4.250.0030.00316.55
7.4.240.0040.00416.42
7.4.230.0030.00316.50
7.4.220.0100.01016.64
7.4.210.0030.01016.57
7.4.200.0070.00016.63
7.4.160.0130.00516.42
7.4.150.0100.00717.40
7.4.140.0110.00717.86
7.4.130.0110.01416.58
7.4.120.0140.00916.47
7.4.110.0080.00816.52
7.4.100.0110.00716.59
7.4.90.0070.01116.55
7.4.80.0110.00719.39
7.4.70.0040.01316.44
7.4.60.0110.00516.53
7.4.50.0100.00216.58
7.4.40.0090.00616.53
7.4.30.0000.01716.60
7.4.00.0070.01014.80
7.3.330.0040.00412.99
7.3.320.0060.00013.11
7.3.310.0030.00316.17
7.3.300.0070.00016.22
7.3.290.0100.00416.20
7.3.280.0080.01016.19
7.3.270.0090.00917.40
7.3.260.0090.00816.22
7.3.250.0120.00816.34
7.3.240.0100.00716.37
7.3.230.0060.01216.22
7.3.210.0090.00916.29
7.3.200.0140.00616.16
7.3.190.0140.00316.52
7.3.180.0120.00616.48
7.3.170.0120.00916.40
7.3.160.0130.00316.32
7.3.70.0130.00314.46
7.3.60.0100.00014.56
7.3.50.0050.00814.80
7.3.40.0040.00714.59
7.3.30.0110.00014.71
7.3.20.0140.00714.57
7.3.10.0160.00614.90
7.3.00.0070.01014.95
7.2.330.0090.01616.52
7.2.320.0130.01016.79
7.2.310.0120.00616.51
7.2.300.0070.01016.36
7.2.290.0120.00416.30
7.2.200.0080.00614.78
7.2.190.0040.01214.87
7.2.180.0080.00814.71
7.2.170.0060.00614.87
7.2.160.0090.00314.95
7.2.150.0160.00315.24
7.2.140.0150.00314.84
7.2.130.0870.00715.22
7.2.120.0060.01514.89
7.2.110.0120.00315.74
7.2.100.0230.00615.07
7.2.90.0070.00715.03
7.2.80.0170.00015.06
7.2.70.0090.01215.08
7.2.60.0120.00515.95
7.2.50.0070.01414.86
7.2.40.0140.00414.69
7.2.30.0100.01014.98
7.2.20.0120.00314.98
7.2.10.0070.01315.02
7.2.00.0050.00817.29
7.1.300.0100.00713.91
7.1.290.0080.00813.77
7.1.280.0130.00313.85
7.1.270.0060.00813.98
7.1.260.0130.00714.01
7.1.250.0110.00613.80
7.1.240.0130.00614.02
7.1.230.0100.00313.84
7.1.220.0120.00613.98
7.1.210.0030.01014.00
7.1.200.0050.01114.90
7.1.190.0200.00013.90
7.1.180.0100.01013.85
7.1.170.0150.00913.91
7.1.160.0130.00014.05
7.1.150.0150.00313.91
7.1.140.0180.00014.11
7.1.130.0720.00014.12
7.1.120.0090.00914.14
7.1.110.0100.00714.18
7.1.100.0090.01313.77
7.1.90.0080.01114.14
7.1.80.0090.01213.85
7.1.70.0080.00815.52
7.1.60.0050.01115.56
7.1.50.0050.01015.36
7.1.40.0080.00415.30
7.1.30.0050.00915.37
7.1.20.0080.00315.50
7.1.10.0060.00515.27
7.1.00.0050.00715.34
7.0.330.0130.00613.73
7.0.320.0140.01113.61
7.0.310.0170.00613.69
7.0.300.0210.00413.55
7.0.290.0220.00313.63
7.0.280.0110.01113.59
7.0.270.0150.01213.57
7.0.260.0170.01013.54
7.0.250.0240.00713.84
7.0.240.0240.00413.69
7.0.230.0240.00313.71
7.0.220.0160.00613.46
7.0.210.0220.00513.78
7.0.200.0110.00415.20
7.0.190.0050.01015.22
7.0.180.0070.00814.99
7.0.170.0110.00415.04
7.0.160.0110.00814.89
7.0.150.0070.01114.95
7.0.140.0090.00815.00
7.0.130.0060.01215.01
7.0.120.0110.01015.08
7.0.110.0690.00915.12
7.0.100.0100.01015.01
7.0.90.0070.01015.03
7.0.80.0070.00915.13
7.0.70.0150.00315.04
7.0.60.0120.00814.97
7.0.50.0100.00715.07
7.0.40.0090.00614.27
7.0.30.0090.00614.35
7.0.20.0170.00014.32
7.0.10.0050.01014.26
7.0.00.0100.00514.27
5.6.400.0060.00614.39
5.6.390.0090.00414.43
5.6.380.0030.01314.19

preferences:
69.94 ms | 401 KiB | 5 Q