3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime("2016-11-01"); // "-2209078800" echo $date->format("U"); // false echo $date->getTimestamp();

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)
8.3.60.0090.00916.63
8.3.50.0080.00818.17
8.3.40.0140.00418.93
8.3.30.0110.00418.70
8.3.20.0040.00418.73
8.3.10.0070.00021.95
8.3.00.0040.00421.89
8.2.180.0140.00316.63
8.2.170.0090.00622.96
8.2.160.0000.01422.01
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0000.00719.95
8.2.120.0040.00426.35
8.2.110.0060.00320.45
8.2.100.0060.00617.91
8.2.90.0030.00617.75
8.2.80.0030.00518.94
8.2.70.0060.00317.93
8.2.60.0000.00918.21
8.2.50.0040.00419.33
8.2.40.0000.00821.05
8.2.30.0000.00719.27
8.2.20.0040.00417.99
8.2.10.0030.00618.06
8.2.00.0040.00417.71
8.1.280.0140.00725.92
8.1.270.0000.00922.05
8.1.260.0050.00328.09
8.1.250.0040.00428.09
8.1.240.0060.00321.18
8.1.230.0060.00617.83
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0000.00817.36
8.1.180.0000.00819.04
8.1.170.0040.00418.73
8.1.160.0040.00423.96
8.1.150.0040.00420.26
8.1.140.0040.00419.54
8.1.130.0000.00817.73
8.1.120.0030.00317.64
8.1.110.0050.00217.56
8.1.100.0040.00417.61
8.1.90.0040.00417.53
8.1.80.0000.00817.60
8.1.70.0030.00617.46
8.1.60.0040.00317.68
8.1.50.0040.00417.57
8.1.40.0000.00817.57
8.1.30.0040.00417.73
8.1.20.0040.00417.72
8.1.10.0000.00717.67
8.1.00.0040.00417.68
8.0.300.0070.00018.77
8.0.290.0040.00417.00
8.0.280.0000.00718.44
8.0.270.0000.00717.33
8.0.260.0030.00317.25
8.0.250.0000.00717.18
8.0.240.0020.00517.06
8.0.230.0000.00617.12
8.0.220.0000.00716.99
8.0.210.0000.00716.93
8.0.200.0030.00616.96
8.0.190.0100.00017.10
8.0.180.0000.00716.97
8.0.170.0000.00717.08
8.0.160.0000.00817.03
8.0.150.0030.00317.00
8.0.140.0030.00417.02
8.0.130.0030.00313.37
8.0.120.0030.00617.03
8.0.110.0000.00817.01
8.0.100.0060.00317.00
8.0.90.0040.00417.06
8.0.80.0100.00716.97
8.0.70.0030.00416.91
8.0.60.0000.00816.91
8.0.50.0050.00316.98
8.0.30.0080.01017.35
8.0.20.0130.00717.41
8.0.10.0040.00417.21
8.0.00.0130.00617.00
7.4.330.0020.00215.55
7.4.320.0000.00716.47
7.4.300.0030.00316.59
7.4.290.0040.00416.61
7.4.280.0040.00416.57
7.4.270.0070.00016.64
7.4.260.0000.00716.58
7.4.250.0000.00816.65
7.4.240.0000.00716.56
7.4.230.0000.00716.69
7.4.220.0060.01516.60
7.4.210.0000.01416.65
7.4.200.0030.00316.48
7.4.160.0140.00616.50
7.4.150.0090.00917.40
7.4.140.0100.00917.86
7.4.130.0110.00716.59
7.4.120.0050.01216.59
7.4.110.0150.00316.57
7.4.100.0110.00616.46
7.4.90.0130.00616.43
7.4.80.0060.01019.39
7.4.70.0130.00316.56
7.4.60.0130.00316.52
7.4.50.0060.00816.57
7.4.40.0130.00316.64
7.4.30.0090.00616.40
7.4.00.0060.00914.84
7.3.330.0030.00313.11
7.3.320.0050.00013.03
7.3.310.0030.00316.40
7.3.300.0030.00316.12
7.3.290.0070.00816.25
7.3.280.0070.01016.23
7.3.270.0090.00917.40
7.3.260.0090.01216.35
7.3.250.0100.00716.54
7.3.240.0050.01816.50
7.3.230.0000.01616.39
7.3.210.0080.00816.38
7.3.200.0130.01016.45
7.3.190.0100.00616.36
7.3.180.0080.00916.53
7.3.170.0000.01516.34
7.3.160.0140.00716.41
7.2.330.0180.00816.92
7.2.320.0060.01616.72
7.2.310.0090.00916.76
7.2.300.0160.00816.92
7.2.290.0000.01816.69
7.2.60.0040.01116.94
7.2.00.0060.00819.23
7.1.200.0000.01015.53
7.1.100.0030.00917.78
7.1.70.0070.00317.20
7.1.60.0040.00717.25
7.1.00.0000.08022.54
7.0.200.0380.00814.80
7.0.120.0130.05722.09
7.0.110.0130.05722.16
7.0.100.0070.05722.16
7.0.90.0100.06022.15
7.0.80.0100.05322.03
7.0.70.0130.05022.10
7.0.60.0100.05322.08
7.0.50.0030.06022.16
7.0.40.0000.07021.98
7.0.30.0130.05021.98
7.0.20.0070.05321.97
7.0.10.0000.06022.11
7.0.00.0100.05022.11
5.6.270.0170.05020.86
5.6.260.0000.07721.10
5.6.250.0170.05021.08
5.6.240.0170.05720.73
5.6.230.0100.05720.88
5.6.220.0070.05720.79
5.6.210.0100.05320.91
5.6.200.0030.06020.99
5.6.190.0100.05020.92
5.6.180.0030.05720.85
5.6.170.0070.05721.04
5.6.160.0070.05321.06
5.6.150.0030.06021.00
5.6.140.0070.05721.00
5.6.130.0100.05321.04
5.6.120.0030.06021.00
5.6.110.0170.04721.07
5.6.100.0130.05021.07
5.6.90.0000.06321.02
5.6.80.0030.05720.36
5.6.70.0100.05020.14
5.6.60.0130.05020.38
5.6.50.0030.05720.39
5.6.40.0170.04320.37
5.6.30.0070.05720.40
5.6.20.0070.05720.10
5.6.10.0100.04720.21
5.6.00.0130.04720.36

preferences:
71.69 ms | 401 KiB | 5 Q