3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime = new DateTime('14 October 2014'); $time = $datetime->format('U'); var_dump($time, date('Y-m-d H:i:s', $time));

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)
8.3.70.0120.00918.20
8.3.60.0110.00718.18
8.3.50.0080.00721.15
8.3.40.0040.01418.71
8.3.30.0070.00718.51
8.3.20.0080.00018.73
8.3.10.0070.00720.79
8.3.00.0000.00721.94
8.2.180.0110.00316.75
8.2.170.0120.00322.96
8.2.160.0090.00620.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00221.19
8.2.110.0070.00420.54
8.2.100.0040.00717.75
8.2.90.0040.00419.28
8.2.80.0000.00817.97
8.2.70.0030.00617.75
8.2.60.0040.00417.68
8.2.50.0000.00918.07
8.2.40.0040.00418.22
8.2.30.0030.00619.46
8.2.20.0050.00317.60
8.2.10.0030.00617.81
8.2.00.0050.00217.62
8.1.280.0140.00325.92
8.1.270.0000.00723.99
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0060.00322.54
8.1.230.0040.00720.92
8.1.220.0000.00918.77
8.1.210.0050.00318.90
8.1.200.0070.00317.23
8.1.190.0030.00617.53
8.1.180.0000.00818.10
8.1.170.0070.00318.64
8.1.160.0070.00018.77
8.1.150.0050.00218.77
8.1.140.0060.00317.49
8.1.130.0060.00317.80
8.1.120.0050.00317.61
8.1.110.0000.00717.63
8.1.100.0040.00417.49
8.1.90.0030.00317.50
8.1.80.0000.00717.62
8.1.70.0040.00417.47
8.1.60.0000.00817.59
8.1.50.0000.00717.46
8.1.40.0040.00417.57
8.1.30.0060.00317.67
8.1.20.0030.00617.75
8.1.10.0000.00717.69
8.1.00.0070.00317.63
8.0.300.0040.00419.88
8.0.290.0090.00017.16
8.0.280.0070.00018.52
8.0.270.0030.00317.22
8.0.260.0030.00316.88
8.0.250.0060.00017.09
8.0.240.0060.00317.00
8.0.230.0070.00017.08
8.0.220.0040.00417.09
8.0.210.0070.00016.93
8.0.200.0000.00617.07
8.0.190.0040.00417.08
8.0.180.0000.00717.05
8.0.170.0050.00317.08
8.0.160.0000.00717.05
8.0.150.0030.00516.95
8.0.140.0000.00716.97
8.0.130.0050.00013.45
8.0.120.0040.00416.88
8.0.110.0000.00716.89
8.0.100.0020.00517.13
8.0.90.0000.00716.87
8.0.80.0080.00717.04
8.0.70.0080.00017.01
8.0.60.0080.00016.91
8.0.50.0050.00216.93
8.0.30.0180.00817.16
8.0.20.0080.01117.40
8.0.10.0040.00417.23
8.0.00.0070.01016.87
7.4.330.0050.00016.84
7.4.320.0050.00216.65
7.4.300.0060.00016.53
7.4.290.0030.00316.60
7.4.280.0000.00616.59
7.4.270.0040.00416.59
7.4.260.0000.00513.29
7.4.250.0000.00816.63
7.4.240.0000.00716.61
7.4.230.0030.00316.50
7.4.220.0060.01016.54
7.4.210.0080.01016.67
7.4.200.0000.00716.65
7.4.190.0030.00316.50
7.4.160.0060.00916.62
7.4.150.0090.00917.40
7.4.140.0080.01117.86
7.4.130.0110.00816.55
7.4.120.0150.00316.55
7.4.110.0030.01716.59
7.4.100.0140.00616.68
7.4.90.0100.00716.68
7.4.80.0100.01019.39
7.4.70.0090.00916.53
7.4.60.0120.00916.49
7.4.50.0030.00316.45
7.4.40.0030.01022.77
7.4.30.0120.00416.44
7.4.00.0030.01015.00
7.3.330.0000.00513.02
7.3.320.0030.00213.06
7.3.310.0000.00716.16
7.3.300.0040.00416.30
7.3.290.0090.00616.33
7.3.280.0110.00716.35
7.3.270.0130.00417.40
7.3.260.0080.01118.24
7.3.250.0060.01116.37
7.3.240.0110.01116.54
7.3.230.0030.01916.39
7.3.210.0130.00316.47
7.3.200.0060.01219.39
7.3.190.0120.00416.34
7.3.180.0090.00616.42
7.3.170.0120.00316.63
7.3.160.0160.00316.40
7.3.120.0030.00914.80
7.2.330.0040.01616.52
7.2.320.0100.01316.53
7.2.310.0100.01016.56
7.2.300.0100.00616.71
7.2.290.0030.01816.79
7.2.60.0060.00616.85
7.2.50.0110.00716.86
7.2.00.0140.00319.28
7.1.200.0030.01015.97
7.1.100.0600.01016.14
7.1.70.0040.00417.07
7.1.60.0140.01019.17
7.1.50.0100.01316.89
7.1.00.0030.05022.33
7.0.200.0170.00715.00
7.0.140.0000.07322.04
7.0.100.0070.08721.75
7.0.90.0070.06021.74
7.0.80.0100.07721.75
7.0.70.0230.06021.76
7.0.60.0170.07321.87
7.0.50.0100.04722.18
7.0.40.0070.07720.11
7.0.30.0100.07019.95
7.0.20.0070.08320.00
7.0.10.0100.04720.14
7.0.00.0130.05320.08
5.6.280.0000.07721.10
5.6.250.0070.08020.75
5.6.240.0070.08020.67
5.6.230.0130.07720.66
5.6.220.0030.05020.49
5.6.210.0070.07020.61
5.6.200.0100.07721.11
5.6.190.0070.08021.09
5.6.180.0100.07721.17
5.6.170.0000.09021.11
5.6.160.0070.04721.13
5.6.150.0070.07721.04
5.6.140.0130.05721.11
5.6.130.0230.06721.16
5.6.120.0100.08321.04
5.6.110.0070.08021.07
5.6.100.0000.08321.02
5.6.90.0100.06720.90
5.6.80.0070.04020.46
5.6.70.0000.05720.48
5.6.60.0030.05020.38
5.6.50.0100.07320.49
5.6.40.0070.08020.43
5.6.30.0030.07720.43
5.6.20.0070.03720.36
5.6.10.0070.08720.37
5.6.00.0070.08020.30
5.5.380.0070.07020.44
5.5.370.0000.08320.49
5.5.360.0030.08020.43
5.5.350.0130.07720.42
5.5.340.0070.08320.76
5.5.330.0170.07320.83
5.5.320.0070.05720.75
5.5.310.0030.06720.85
5.5.300.0170.07720.82
5.5.290.0170.06720.82
5.5.280.0100.07320.78
5.5.270.0100.07720.86
5.5.260.0070.07320.87
5.5.250.0030.04320.45
5.5.240.0030.04020.25
5.5.230.0130.06320.14
5.5.220.0070.06020.19
5.5.210.0200.06020.25
5.5.200.0030.04720.20
5.5.190.0070.08020.11
5.5.180.0100.04020.23
5.5.160.0030.07320.21
5.5.150.0070.05319.98
5.5.140.0070.05320.27
5.5.130.0000.08020.23
5.5.120.0130.07320.20
5.5.110.0100.06720.16
5.5.100.0000.06719.96
5.5.90.0070.04320.10
5.5.80.0070.07720.00
5.5.70.0030.07720.05
5.5.60.0130.07320.05
5.5.50.0030.04320.15
5.5.40.0070.08019.99
5.5.30.0000.08320.01
5.5.20.0030.05320.04
5.5.10.0030.08320.05
5.5.00.0000.04719.95
5.4.450.0130.05319.40
5.4.440.0070.08019.24
5.4.430.0100.04719.29
5.4.420.0070.07719.35
5.4.410.0000.08719.18
5.4.400.0000.08318.95
5.4.390.0000.07718.90
5.4.380.0070.07318.98
5.4.370.0200.06719.05
5.4.360.0030.06719.04
5.4.350.0130.06719.09
5.4.340.0030.04019.00
5.4.320.0030.07019.14
5.4.310.0070.08018.90
5.4.300.0170.06719.12
5.4.290.0030.07719.23
5.4.280.0070.05318.96
5.4.270.0000.08319.17
5.4.260.0070.06719.00
5.4.250.0000.07719.09
5.4.240.0070.07719.09
5.4.230.0100.07719.02
5.4.220.0030.04719.04
5.4.210.0030.07019.11
5.4.200.0070.06019.02
5.4.190.0130.04018.80
5.4.180.0030.03718.97
5.4.170.0130.06719.24
5.4.160.0130.06718.96
5.4.150.0100.06719.07
5.4.140.0030.08016.41
5.4.130.0000.04016.17
5.4.120.0000.03316.32
5.4.110.0070.06716.43
5.4.100.0030.06716.38
5.4.90.0070.06316.48
5.4.80.0070.06316.46
5.4.70.0100.06016.48
5.4.60.0000.07316.24
5.4.50.0100.07016.22
5.4.40.0070.06716.36
5.4.30.0070.06716.31
5.4.20.0070.07016.40
5.4.10.0030.07016.41
5.4.00.0000.06715.72
5.3.290.0030.04714.48
5.3.280.0030.07714.55
5.3.270.0000.04714.54
5.3.260.0070.07314.46
5.3.250.0100.02714.56
5.3.240.0030.06714.55
5.3.230.0030.03314.58
5.3.220.0000.07314.52
5.3.210.0000.05714.57
5.3.200.0070.07014.38
5.3.190.0030.07314.50
5.3.180.0030.03014.42
5.3.170.0030.08014.52
5.3.160.0000.07714.42
5.3.150.0030.07314.41
5.3.140.0130.06314.52
5.3.130.0030.07714.52
5.3.120.0030.07014.54
5.3.110.0100.07014.52
5.3.100.0030.04314.02
5.3.90.0000.05013.87
5.3.80.0000.07013.92
5.3.70.0030.06714.02
5.3.60.0100.06014.00
5.3.50.0000.07713.80
5.3.40.0030.04013.91
5.3.30.0030.06713.89
5.3.20.0030.06713.68
5.3.10.0070.03713.63
5.3.00.0030.07313.59
5.2.170.0000.06311.12
5.2.160.0070.05711.19
5.2.150.0030.04011.06
5.2.140.0000.06311.13
5.2.130.0070.06011.14
5.2.120.0070.03711.05
5.2.110.0030.05711.12
5.2.100.0030.06010.95
5.2.90.0030.05710.91
5.2.80.0030.05311.09
5.2.70.0030.06310.88
5.2.60.0000.04311.05
5.2.50.0070.03710.81
5.2.40.0130.05010.84
5.2.30.0030.06310.99
5.2.20.0070.05710.76
5.2.10.0070.04010.79
5.2.00.0000.06010.57
5.1.60.0030.04010.32
5.1.50.0030.05310.32
5.1.40.0000.05310.32
5.1.30.0070.05710.32
5.1.20.0000.04710.37
5.1.10.0030.05310.32
5.1.00.0030.05010.32
5.0.50.0030.03010.32
5.0.40.0000.04010.32
5.0.30.0030.05710.32
5.0.20.0100.03310.32
5.0.10.0070.04010.32
5.0.00.0070.05310.32
4.4.90.0000.02310.32
4.4.80.0000.02010.32
4.4.70.0030.03710.32
4.4.60.0000.04010.32
4.4.50.0070.02310.32
4.4.40.0030.05010.32
4.4.30.0000.03010.32
4.4.20.0030.02710.32
4.4.10.0000.03710.32
4.4.00.0070.02310.32
4.3.110.0000.04010.32
4.3.100.0000.03310.32
4.3.90.0070.01310.32
4.3.80.0000.02710.32
4.3.70.0100.02710.32
4.3.60.0000.03310.32
4.3.50.0000.03010.32
4.3.40.0000.02710.32
4.3.30.0000.02310.32
4.3.20.0030.03310.32
4.3.10.0030.03310.32
4.3.00.0000.03710.32

preferences:
40.01 ms | 401 KiB | 5 Q