3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(serialize(new DateTime('now', new DateTimeZone('UTC'))));

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)
8.3.60.0110.00418.18
8.3.50.0120.00619.76
8.3.40.0100.00718.74
8.3.30.0040.01118.71
8.3.20.0000.00720.26
8.3.10.0030.00620.48
8.3.00.0000.00820.52
8.2.180.0110.00718.16
8.2.170.0150.00022.96
8.2.160.0070.00722.12
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0050.00320.53
8.2.120.0080.00026.35
8.2.110.0060.00319.41
8.2.100.0070.00417.90
8.2.90.0000.00818.92
8.2.80.0060.00317.97
8.2.70.0000.00817.63
8.2.60.0050.00317.90
8.2.50.0080.00018.09
8.2.40.0070.00420.54
8.2.30.0000.00819.22
8.2.20.0040.00417.54
8.2.10.0040.00417.93
8.2.00.0000.00717.89
8.1.280.0100.01025.92
8.1.270.0040.00423.89
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0040.01422.65
8.1.230.0110.00017.71
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.00817.35
8.1.190.0090.00016.99
8.1.180.0040.00418.10
8.1.170.0000.00818.71
8.1.160.0040.00420.67
8.1.150.0000.00718.63
8.1.140.0080.00019.45
8.1.130.0030.00317.48
8.1.120.0080.00017.47
8.1.110.0000.00717.43
8.1.100.0040.00417.50
8.1.90.0040.00417.41
8.1.80.0000.00717.50
8.1.70.0000.00717.35
8.1.60.0040.00417.43
8.1.50.0080.00017.36
8.1.40.0000.00817.36
8.1.30.0000.00817.59
8.1.20.0030.00717.46
8.1.10.0000.00717.50
8.1.00.0040.00417.52
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0050.00318.48
8.0.270.0000.00717.14
8.0.260.0040.00417.10
8.0.250.0030.00317.03
8.0.240.0000.00716.98
8.0.230.0080.00016.84
8.0.220.0040.00416.89
8.0.210.0040.00416.84
8.0.200.0060.00016.95
8.0.190.0000.00917.00
8.0.180.0000.00716.89
8.0.170.0060.00616.90
8.0.160.0000.00716.99
8.0.150.0030.00316.83
8.0.140.0000.00716.74
8.0.130.0030.00513.22
8.0.120.0090.00016.86
8.0.110.0000.00716.83
8.0.100.0030.00316.75
8.0.90.0000.00716.80
8.0.80.0060.00916.81
8.0.70.0000.00716.83
8.0.60.0040.00416.75
8.0.50.0040.00416.88
8.0.30.0160.00417.07
8.0.20.0090.01017.40
8.0.10.0000.00716.78
8.0.00.0060.01116.69
7.4.330.0050.00016.81
7.4.320.0030.00316.36
7.4.300.0060.00016.36
7.4.290.0050.00216.50
7.4.280.0040.00416.54
7.4.270.0000.00716.39
7.4.260.0040.00416.45
7.4.250.0080.00016.40
7.4.240.0000.00716.35
7.4.230.0000.00716.55
7.4.220.0030.01316.39
7.4.210.0100.00716.54
7.4.200.0030.00316.32
7.4.160.0140.00316.48
7.4.150.0120.00617.40
7.4.140.0180.00417.86
7.4.130.0070.01016.47
7.4.120.0130.00516.52
7.4.110.0120.00916.54
7.4.100.0120.00916.55
7.4.90.0130.00316.75
7.4.80.0090.00919.39
7.4.70.0060.01016.57
7.4.60.0080.00816.60
7.4.50.0070.00316.10
7.4.40.0130.00316.45
7.4.30.0060.01116.45
7.4.00.0080.00915.11
7.3.330.0050.00013.16
7.3.320.0050.00013.05
7.3.310.0030.00316.07
7.3.300.0030.00316.29
7.3.290.0030.00316.27
7.3.280.0050.01016.29
7.3.270.0130.00317.40
7.3.260.0090.00916.47
7.3.250.0110.00716.36
7.3.240.0070.01116.32
7.3.230.0030.01316.39
7.3.210.0090.01516.36
7.3.200.0000.01716.48
7.3.190.0070.00716.28
7.3.180.0120.00916.30
7.3.170.0100.00616.29
7.3.160.0150.00316.45
7.3.120.0100.00614.97
7.3.110.0040.01514.64
7.3.100.0070.01414.75
7.3.90.0070.01014.81
7.3.80.0000.01514.88
7.3.70.0070.00714.58
7.3.60.0030.01314.73
7.3.50.0110.00314.70
7.3.40.0030.01314.53
7.3.30.0060.00614.59
7.3.20.0100.00716.56
7.3.10.0060.00916.65
7.3.00.0070.00716.41
7.2.330.0100.00716.67
7.2.320.0060.01316.49
7.2.310.0120.00616.60
7.2.300.0090.01016.33
7.2.290.0030.01316.48
7.2.250.0070.01114.95
7.2.240.0100.00714.95
7.2.230.0100.00615.26
7.2.220.0100.00714.61
7.2.210.0070.00315.11
7.2.200.0080.00615.06
7.2.190.0040.01514.95
7.2.180.0000.00914.72
7.2.170.0000.01414.80
7.2.160.0110.00314.88
7.2.150.0030.00716.92
7.2.140.0060.00616.95
7.2.130.0060.00916.90
7.2.120.0030.01016.97
7.2.110.0140.00316.68
7.2.100.0000.00916.98
7.2.90.0060.00917.05
7.2.80.0070.01016.73
7.2.70.0040.01116.59
7.2.60.0210.00516.78
7.2.50.0070.00916.86
7.2.40.0050.00616.95
7.2.30.0030.01317.02
7.2.20.0090.00316.79
7.2.10.0000.01516.96
7.2.00.0080.00818.17
7.1.330.0030.01315.47
7.1.320.0100.00715.64
7.1.310.0060.00315.60
7.1.300.0000.01315.74
7.1.290.0030.00715.54
7.1.280.0040.01115.83
7.1.270.0070.00715.86
7.1.260.0080.00815.75
7.1.250.0000.00915.80
7.1.240.0120.00015.73
7.1.230.0130.00015.84
7.1.220.0030.01015.42
7.1.210.0030.00915.71
7.1.200.0050.00615.88
7.1.190.0110.00415.74
7.1.180.0000.00915.85
7.1.170.0060.00615.79
7.1.160.0040.00715.59
7.1.150.0080.00815.71
7.1.140.0070.00715.56
7.1.130.0060.00615.89
7.1.120.0130.00015.70
7.1.110.0110.00415.89
7.1.100.0040.01115.55
7.1.90.0030.00915.96
7.1.80.0030.00915.86
7.1.70.0050.00516.45
7.1.60.0060.01117.55
7.1.50.0090.00916.25
7.1.40.0000.01415.50
7.1.30.0110.00415.44
7.1.20.0060.01015.59
7.1.10.0040.00815.64
7.1.00.0050.04118.84
7.0.330.0150.00015.34
7.0.320.0060.00615.21
7.0.310.0030.01315.35
7.0.300.0040.01115.44
7.0.290.0070.00315.40
7.0.280.0030.01015.54
7.0.270.0070.00715.46
7.0.260.0000.01615.34
7.0.250.0040.00815.15
7.0.240.0060.00615.30
7.0.230.0060.00915.58
7.0.220.0000.01415.31
7.0.210.0060.00615.51
7.0.200.0030.00715.99
7.0.190.0000.01515.25
7.0.180.0080.00015.25
7.0.170.0070.00715.50
7.0.160.0000.01115.59
7.0.150.0110.00415.28
7.0.140.0120.00015.20
7.0.130.0030.01015.43
7.0.120.0000.01415.37
7.0.110.0030.00915.32
7.0.100.0030.00615.45
7.0.90.0050.00515.17
7.0.80.0070.00615.42
7.0.70.0060.00615.54
7.0.60.0070.02318.46
7.0.50.0030.04716.61
7.0.40.0050.04316.66
7.0.30.0120.03516.91
7.0.20.0180.04316.72
7.0.10.0140.02616.88
7.0.00.0080.04316.86
5.6.400.0040.01114.38
5.6.390.0040.00414.37
5.6.380.0030.01314.25
5.6.370.0100.00314.44
5.6.360.0090.00614.50
5.6.350.0000.01614.38
5.6.340.0090.00614.17
5.6.330.0130.00014.50
5.6.320.0060.00914.36
5.6.310.0120.00314.57
5.6.300.0080.00514.04
5.6.290.0070.00314.19
5.6.280.0050.04017.76
5.6.270.0120.00314.18
5.6.260.0070.01114.38
5.6.250.0070.00714.25
5.6.240.0030.00914.03
5.6.230.0030.00614.17
5.6.220.0100.00714.23
5.6.210.0050.03417.47
5.6.200.0090.03116.28
5.6.190.0100.03217.36
5.6.180.0200.04417.48
5.6.170.0180.03617.44
5.6.160.0100.04317.26
5.6.150.0100.04016.23
5.6.140.0030.04316.18
5.6.130.0020.02716.21
5.6.120.0000.03517.80
5.6.110.0050.03917.70
5.6.100.0070.02217.69
5.6.90.0080.02817.72
5.6.80.0060.02317.28
5.6.70.0040.00414.23
5.6.60.0000.01314.13
5.6.50.0030.01214.31
5.6.40.0110.00414.16
5.6.30.0110.00414.45
5.6.20.0070.00714.29
5.6.10.0090.00914.43
5.6.00.0000.01514.10
5.5.380.0140.00013.88
5.5.370.0090.00614.22
5.5.360.0140.00014.37
5.5.350.0230.03717.39
5.5.340.0080.04016.15
5.5.330.0020.03017.08
5.5.320.0220.03817.10
5.5.310.0110.02417.32
5.5.300.0060.04716.20
5.5.290.0070.02516.04
5.5.280.0030.02517.45
5.5.270.0070.03717.55
5.5.260.0050.03917.50
5.5.250.0160.03717.45
5.5.240.0150.04217.13
5.5.230.0060.00614.41
5.5.220.0000.01114.08
5.5.210.0060.00314.14
5.5.200.0030.00613.88
5.5.190.0080.00613.85
5.5.180.0000.01213.97
5.5.170.0030.01313.86
5.5.160.0060.00914.25
5.5.150.0090.00914.30
5.5.140.0000.01514.11
5.5.130.0060.00913.90
5.5.120.0040.00414.34
5.5.110.0130.00014.07
5.5.100.0090.00613.90
5.5.90.0120.00414.34
5.5.80.0070.00714.29
5.5.70.0060.00913.94
5.5.60.0040.00413.84
5.5.50.0090.00314.17
5.5.40.0030.01013.83
5.5.30.0080.00814.30
5.5.20.0050.00514.29
5.5.10.0040.00814.22
5.5.00.0000.01214.27

preferences:
41.05 ms | 400 KiB | 5 Q