3v4l.org

run code in 500+ PHP versions simultaneously
<?php $dt = \DateTime::createFromFormat(\DateTime::RFC3339, '2018-05-06T23:42:03+01:00'); var_dump($dt->format('H:i:s'));

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)
8.5.30.0070.00919.13
8.5.20.0110.00719.63
8.5.10.0040.00416.82
8.5.00.0120.01020.03
8.4.180.0110.00822.06
8.4.170.0140.00821.92
8.4.160.0130.00922.13
8.4.150.0090.00316.82
8.4.140.0150.00717.79
8.4.130.0110.00918.66
8.4.120.0090.01124.15
8.4.110.0100.00918.88
8.4.100.0120.00918.98
8.4.90.0160.00420.45
8.4.80.0110.00618.58
8.4.70.0100.00718.73
8.4.60.0130.00718.86
8.4.50.0090.01218.60
8.4.40.0070.00417.65
8.4.30.0130.00619.40
8.4.20.0130.00719.76
8.4.10.0070.00417.53
8.3.300.0070.00318.38
8.3.290.0110.00920.63
8.3.280.0140.00818.38
8.3.270.0130.00716.55
8.3.260.0110.00816.44
8.3.250.0080.00918.71
8.3.240.0100.01017.24
8.3.230.0090.01216.53
8.3.220.0120.00618.83
8.3.210.0060.00216.68
8.3.200.0130.00616.48
8.3.190.0090.00417.22
8.3.180.0120.00818.93
8.3.170.0150.00316.52
8.3.160.0120.00618.91
8.3.150.0120.00616.55
8.3.140.0080.00020.57
8.3.130.0080.00018.13
8.3.120.0090.00020.64
8.3.110.0000.00820.94
8.3.100.0030.00724.06
8.3.90.0050.00326.77
8.3.80.0060.00318.43
8.3.70.0000.01416.50
8.3.60.0180.00418.56
8.3.50.0050.00818.24
8.3.40.0120.00318.92
8.3.30.0110.00318.67
8.3.20.0070.00021.60
8.3.10.0040.00421.73
8.3.00.0060.00323.48
8.2.300.0140.00720.27
8.2.290.0100.00920.37
8.2.280.0120.01018.34
8.2.270.0140.00416.56
8.2.260.0090.00916.56
8.2.250.0120.00616.80
8.2.240.0060.00317.42
8.2.230.0000.00922.58
8.2.220.0110.00437.54
8.2.210.0000.01526.77
8.2.200.0060.00316.63
8.2.190.0170.00016.58
8.2.180.0090.00616.50
8.2.170.0110.00422.96
8.2.160.0110.00419.98
8.2.150.0040.00425.66
8.2.140.0050.00324.66
8.2.130.0000.00920.90
8.2.120.0040.00426.35
8.2.110.0000.00922.18
8.2.100.0040.00717.91
8.2.90.0080.00018.22
8.2.80.0000.00818.09
8.2.70.0080.00017.93
8.2.60.0060.00317.80
8.2.50.0030.00618.10
8.2.40.0050.00319.09
8.2.30.0030.00819.27
8.2.20.0000.00818.05
8.2.10.0030.00618.11
8.2.00.0000.00719.18
8.1.340.0110.00920.27
8.1.330.0070.00521.88
8.1.320.0130.00716.23
8.1.310.0080.00016.05
8.1.300.0030.00616.13
8.1.290.0060.00330.84
8.1.280.0210.00025.92
8.1.270.0040.00422.11
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.05
8.1.230.0040.00722.07
8.1.220.0030.00617.79
8.1.210.0000.00818.78
8.1.200.0080.00017.36
8.1.190.0060.00317.23
8.1.180.0000.00718.10
8.1.170.0000.00818.57
8.1.160.0040.00418.88
8.1.150.0030.00519.11
8.1.140.0040.00419.36
8.1.130.0060.00018.98
8.1.120.0000.00717.50
8.1.110.0050.00317.50
8.1.100.0070.00017.51
8.1.90.0000.00717.61
8.1.80.0040.00417.42
8.1.70.0040.00417.39
8.1.60.0050.00717.55
8.1.50.0040.00417.47
8.1.40.0040.00417.52
8.1.30.0030.00617.58
8.1.20.0000.01117.55
8.1.10.0040.00417.50
8.1.00.0040.00417.55
8.0.300.0000.00719.85
8.0.290.0040.00416.88
8.0.280.0000.00718.48
8.0.270.0070.00017.32
8.0.260.0000.00718.55
8.0.250.0000.00717.09
8.0.240.0070.00316.98
8.0.230.0000.00617.10
8.0.220.0040.00417.01
8.0.210.0000.00717.05
8.0.200.0020.00517.08
8.0.190.0040.00417.07
8.0.180.0040.00417.06
8.0.170.0040.00416.87
8.0.160.0070.00016.91
8.0.150.0070.00017.05
8.0.140.0000.00716.90
8.0.130.0030.00313.33
8.0.120.0030.00616.90
8.0.110.0000.00717.08
8.0.100.0070.00016.87
8.0.90.0030.00516.82
8.0.80.0090.00617.06
8.0.70.0000.00816.97
8.0.60.0000.00716.89
8.0.50.0080.00017.13
8.0.30.0140.01217.08
8.0.20.0120.00717.40
8.0.10.0050.00217.16
8.0.00.0090.01316.78
7.4.330.0000.00516.75
7.4.320.0030.00316.49
7.4.300.0060.00016.63
7.4.290.0000.00916.60
7.4.280.0080.00016.62
7.4.270.0040.00416.52
7.4.260.0040.00416.58
7.4.250.0000.00716.33
7.4.240.0040.00416.52
7.4.230.0000.00716.25
7.4.220.0040.00416.55
7.4.210.0090.01016.56
7.4.200.0070.00016.63
7.4.160.0090.00816.49
7.4.140.0090.00917.86
7.4.130.0090.00916.61
7.4.120.0110.00716.54
7.4.110.0100.00616.53
7.4.100.0100.00716.68
7.4.90.0090.00916.66
7.4.80.0100.01319.39
7.4.70.0080.01616.60
7.4.60.0100.00616.68
7.4.50.0090.00516.45
7.4.40.0030.01416.53
7.4.10.0050.01515.70
7.4.00.0090.00915.31
7.3.330.0050.00012.96
7.3.320.0030.00313.08
7.3.310.0070.00016.22
7.3.300.0030.00316.22
7.3.290.0000.00616.24
7.3.280.0090.00716.24
7.3.260.0100.00916.37
7.3.240.0080.01016.37
7.3.230.0130.00416.43
7.3.210.0030.01316.34
7.3.200.0130.00316.29
7.3.190.0060.00916.34
7.3.180.0140.00316.44
7.3.170.0130.00716.69
7.3.160.0130.00616.45
7.3.130.0110.00915.34
7.3.120.0060.01015.40
7.3.110.0060.01215.28
7.3.100.0070.00815.34
7.3.90.0080.00715.20
7.3.80.0070.00715.24
7.3.70.0050.00815.14
7.3.60.0050.00915.18
7.3.50.0040.00815.22
7.3.40.0080.00515.28
7.3.30.0070.00215.37
7.3.20.0060.00817.17
7.3.10.0080.00717.08
7.3.00.0080.00717.11
7.2.330.0110.00516.79
7.2.320.0100.01116.39
7.2.310.0160.00916.42
7.2.300.0030.01316.78
7.2.290.0050.01416.45
7.2.260.0060.01015.79
7.2.250.0080.01115.51
7.2.240.0010.01515.50
7.2.230.0070.00815.43
7.2.220.0070.00715.47
7.2.210.0050.00815.59
7.2.200.0030.01215.55
7.2.190.0030.00815.44
7.2.180.0020.01115.39
7.2.170.0010.01115.60
7.2.160.0040.00915.75
7.2.150.0050.00817.44
7.2.140.0100.00517.69
7.2.130.0080.00717.79
7.2.120.0100.00517.53
7.2.110.0040.01017.65
7.2.100.0090.00417.65
7.2.90.0040.01217.60
7.2.80.0070.01117.43
7.2.70.0070.00817.58
7.2.60.0050.00617.25
7.2.50.0090.00517.44
7.2.40.0970.00817.80
7.2.30.0760.00717.77
7.2.20.0470.00617.80
7.2.10.0630.00817.65
7.2.00.0440.00517.70
7.1.330.0080.00816.27
7.1.320.0080.00716.35
7.1.310.0030.01116.19
7.1.300.0030.01016.21
7.1.290.0050.00616.29
7.1.280.0060.00616.21
7.1.270.0070.00716.27
7.1.260.0040.00716.20
7.1.250.0050.01016.42
7.1.240.0060.00616.39
7.1.230.0060.00716.60
7.1.220.0040.00716.51
7.1.210.0030.00916.60
7.1.200.0040.00916.20
7.1.190.0030.00816.57
7.1.180.0060.00316.64
7.1.170.0050.00816.48
7.1.160.0710.00916.63
7.1.150.0620.00916.73
7.1.140.0700.00616.67
7.1.130.0680.00916.66
7.1.120.0670.00716.69
7.1.110.0650.00616.45
7.1.100.0770.00816.54
7.1.90.1220.00916.62
7.1.80.1170.01016.49
7.1.70.1030.00716.13
7.1.60.1130.01022.06
7.1.50.0940.01022.03
7.1.40.0940.00721.75
7.1.30.1170.00821.83
7.1.20.1410.00621.88
7.1.10.0840.00515.87
7.1.00.0860.00616.02
7.0.330.0060.00816.28
7.0.320.0040.00716.30
7.0.310.0040.01016.11
7.0.300.0050.00816.02
7.0.290.0070.00516.04
7.0.280.0090.00516.13
7.0.270.0050.00616.09
7.0.260.0040.00616.15
7.0.250.0070.00716.00
7.0.240.0090.00716.14
7.0.230.0050.01116.10
7.0.220.0050.01016.20
7.0.210.0100.00116.17
7.0.200.0060.00816.14
7.0.190.0060.00616.28
7.0.180.0000.01316.25
7.0.170.0030.01116.30
7.0.160.0070.00416.33
7.0.150.0020.00916.23
7.0.140.0050.00716.12
7.0.130.0060.00616.26
7.0.120.0020.00916.19
7.0.110.0000.01216.11
7.0.100.0080.00816.27
7.0.90.0080.00516.26
7.0.80.0070.00416.24
7.0.70.0060.00616.22
7.0.60.0070.00616.15
7.0.50.0030.01116.17
7.0.40.0050.00714.33
7.0.30.0050.01014.08
7.0.20.0020.01114.29
7.0.10.0050.01014.18
7.0.00.0040.00714.08
5.6.400.0080.00515.10
5.6.390.0080.00715.29
5.6.380.0070.00715.19
5.6.370.0030.01115.12
5.6.360.0050.00815.34
5.6.350.0040.01115.09
5.6.340.0040.00715.02
5.6.330.0030.01114.98
5.6.320.0070.00715.33
5.6.310.0050.00815.01
5.6.300.0070.00315.09
5.6.290.0090.00515.09
5.6.280.0030.01315.05
5.6.270.0050.01014.96
5.6.260.0080.00315.11
5.6.250.0050.01015.18
5.6.240.0080.00515.18
5.6.230.0030.01015.20
5.6.220.0080.00615.15
5.6.210.0070.00515.16
5.6.200.0060.00615.06
5.6.190.0020.01115.26
5.6.180.0040.00915.11
5.6.170.0040.01115.09
5.6.160.0040.00915.19
5.6.150.0030.00615.19
5.6.140.0050.00814.98
5.6.130.0040.01015.21
5.6.120.0020.01114.94
5.6.110.0020.01115.14
5.6.100.0040.01115.07
5.6.90.0040.01115.10
5.6.80.0080.00614.99
5.6.70.0060.01114.93
5.6.60.0040.01315.01
5.6.50.0030.01015.25
5.6.40.0050.01015.05
5.6.30.0080.00515.00
5.6.20.0090.00414.99
5.6.10.0070.00915.09
5.6.00.0000.01215.07

preferences:
55.96 ms | 1922 KiB | 5 Q