3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (new DateTime('2017-04-21T09:59:18-04:00'))->format('Y-m-d');

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)
8.3.60.0120.00918.43
8.3.50.0120.00416.49
8.3.40.0140.00018.91
8.3.30.0060.00918.68
8.3.20.0000.00819.09
8.3.10.0040.00421.71
8.3.00.0000.00819.68
8.2.180.0070.01016.50
8.2.170.0140.00022.96
8.2.160.0100.00319.29
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0030.00520.35
8.2.120.0020.00526.35
8.2.110.0030.00620.32
8.2.100.0070.00317.57
8.2.90.0030.00619.17
8.2.80.0050.00317.97
8.2.70.0080.00017.63
8.2.60.0080.00017.80
8.2.50.0040.00418.10
8.2.40.0020.00520.55
8.2.30.0000.00819.30
8.2.20.0040.00418.11
8.2.10.0000.00717.91
8.2.00.0040.00418.07
8.1.280.0100.01025.92
8.1.270.0000.00823.92
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0100.01323.86
8.1.230.0060.00623.77
8.1.220.0080.00017.79
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0040.00417.22
8.1.180.0060.00318.10
8.1.170.0030.00518.71
8.1.160.0020.00518.88
8.1.150.0040.00420.09
8.1.140.0000.00719.43
8.1.130.0030.00318.87
8.1.120.0030.00517.49
8.1.110.0030.00517.55
8.1.100.0030.00617.42
8.1.90.0040.00417.49
8.1.80.0000.00717.43
8.1.70.0040.00417.42
8.1.60.0050.00317.60
8.1.50.0030.00517.52
8.1.40.0040.00417.52
8.1.30.0030.00617.60
8.1.20.0030.00617.54
8.1.10.0040.00417.54
8.1.00.0060.00317.63
8.0.300.0040.00418.77
8.0.290.0040.00416.74
8.0.280.0030.00318.51
8.0.270.0050.00317.33
8.0.260.0040.00419.02
8.0.250.0000.00717.14
8.0.240.0040.00417.16
8.0.230.0030.00316.89
8.0.220.0070.00016.89
8.0.210.0070.00016.86
8.0.200.0070.00017.04
8.0.190.0030.00517.05
8.0.180.0020.00516.97
8.0.170.0000.00817.08
8.0.160.0000.00717.05
8.0.150.0050.00216.80
8.0.140.0040.00416.95
8.0.130.0000.00513.36
8.0.120.0040.00416.84
8.0.110.0000.00817.00
8.0.100.0040.00416.84
8.0.90.0000.00717.02
8.0.80.0100.00716.98
8.0.70.0040.00416.81
8.0.60.0050.00316.99
8.0.50.0000.00816.80
8.0.30.0080.01117.23
8.0.20.0080.01117.41
8.0.10.0040.00416.97
8.0.00.0120.00616.94
7.4.330.0000.00515.55
7.4.320.0060.00016.43
7.4.300.0090.00016.60
7.4.290.0020.00516.59
7.4.280.0080.00016.49
7.4.270.0070.00016.62
7.4.260.0000.00716.53
7.4.250.0070.00016.50
7.4.240.0030.00316.51
7.4.230.0000.00716.51
7.4.220.0040.01316.50
7.4.210.0070.01116.65
7.4.200.0050.00216.55
7.4.160.0100.00816.53
7.4.150.0100.00717.40
7.4.140.0100.01317.86
7.4.130.0090.00916.63
7.4.120.0110.01116.76
7.4.110.0120.00716.39
7.4.100.0160.00616.59
7.4.90.0070.01116.50
7.4.80.0100.00719.39
7.4.70.0100.00916.70
7.4.60.0060.00916.62
7.4.50.0150.00316.55
7.4.40.0120.00916.43
7.4.30.0070.01616.60
7.4.00.0090.00914.91
7.3.330.0000.00713.14
7.3.320.0030.00313.13
7.3.310.0030.00316.41
7.3.300.0030.00316.32
7.3.290.0000.00716.27
7.3.280.0090.01116.27
7.3.270.0090.00917.40
7.3.260.0090.00916.54
7.3.250.0130.00616.42
7.3.240.0050.01316.35
7.3.230.0060.01216.61
7.3.210.0210.00316.18
7.3.200.0160.00016.52
7.3.190.0090.00616.49
7.3.180.0110.01116.29
7.3.170.0110.00516.33
7.3.160.0060.01016.37
7.2.330.0070.01116.50
7.2.320.0090.00916.77
7.2.310.0090.01216.63
7.2.300.0120.01116.48
7.2.290.0070.01016.75
7.2.60.0000.01216.75
7.2.00.0000.01319.59
7.1.200.0040.00815.60
7.1.100.0060.00618.13
7.1.70.0000.00916.89
7.1.60.0030.01017.13
7.1.50.0100.02034.40
7.1.40.0130.01034.19
7.1.30.0200.00734.36
7.1.20.0200.00734.36
7.1.10.0070.01016.46
7.1.00.0070.00716.71
7.0.200.0040.01216.91
7.0.190.0130.01014.88
7.0.180.0030.01016.30
7.0.170.0000.01316.23
7.0.160.0030.01016.27
7.0.150.0030.01316.16
7.0.140.0100.00316.28
7.0.130.0070.00716.35
7.0.120.0070.00716.40
7.0.110.0000.01716.36
7.0.100.0030.01316.19
7.0.90.0230.00714.44
7.0.80.0070.01016.39
7.0.70.0030.01316.15
7.0.60.0070.00715.85
7.0.50.0030.00716.28
7.0.40.0100.00716.27
7.0.30.0030.01016.27
7.0.20.0000.01316.24
7.0.10.0030.01016.46
7.0.00.0030.01016.34

preferences:
57.14 ms | 401 KiB | 5 Q