3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('America/Los_Angeles'); $now = new Datetime("UTC"); $lv = new Datetime("2013-04-09 23:44:21"); $interval = $now->diff($lv,true); print_r($lv); print_r($interval);

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)
8.0.110.0000.00716.94
8.0.100.0050.00316.99
8.0.90.0000.00716.91
8.0.80.0130.00316.94
8.0.70.0040.00416.98
8.0.60.0070.00016.94
8.0.50.0000.00817.02
8.0.30.0140.00417.20
8.0.20.0110.01117.07
8.0.10.0000.00717.15
8.0.00.0100.01116.78
7.4.240.0050.00216.67
7.4.230.0070.00016.61
7.4.220.0090.01016.54
7.4.210.0050.01116.69
7.4.200.0030.00316.65
7.4.190.0000.00816.63
7.4.160.0080.01116.65
7.4.150.0120.00616.40
7.4.140.0120.00516.48
7.4.130.0090.00916.57
7.4.120.0060.01116.42
7.4.110.0070.01016.70
7.4.100.0170.00716.58
7.4.90.0110.00616.79
7.4.80.0080.00819.39
7.4.70.0090.00916.65
7.4.60.0030.01316.50
7.4.50.0090.00416.51
7.4.40.0070.00716.46
7.4.30.0160.00016.89
7.4.00.0080.00815.09
7.3.300.0000.00616.29
7.3.290.0120.00316.40
7.3.280.0080.00716.38
7.3.270.0130.00316.57
7.3.260.0090.00916.28
7.3.250.0120.00916.43
7.3.240.0120.01316.61
7.3.230.0040.01216.67
7.3.210.0140.00316.39
7.3.200.0110.00516.29
7.3.190.0070.01016.37
7.3.180.0040.01116.32
7.3.170.0070.01116.50
7.3.160.0120.00316.27
7.3.120.0090.00814.97
7.3.110.0120.00615.13
7.3.100.0030.00914.65
7.3.90.0070.00714.73
7.3.80.0090.00414.94
7.3.70.0040.01215.01
7.3.60.0030.01014.92
7.3.50.0030.01014.89
7.3.40.0030.01314.82
7.3.30.0000.01414.66
7.3.20.0080.00816.56
7.3.10.0060.00916.81
7.3.00.0090.00616.70
7.2.330.0160.00016.69
7.2.320.0100.00616.64
7.2.310.0160.00316.77
7.2.300.0100.00616.82
7.2.290.0030.01316.59
7.2.250.0060.01215.06
7.2.240.0000.01615.04
7.2.230.0000.01415.15
7.2.220.0030.00615.27
7.2.210.0100.00715.00
7.2.200.0030.01314.93
7.2.190.0070.00715.17
7.2.180.0070.01015.09
7.2.170.0030.01315.15
7.2.60.0030.01216.79
7.2.00.0000.01219.34
7.1.330.0030.01415.80
7.1.320.0070.00716.02
7.1.310.0080.00415.91
7.1.300.0040.01515.59
7.1.290.0070.00715.93
7.1.280.0040.01215.79
7.1.270.0040.00715.62
7.1.260.0030.01315.84
7.1.200.0090.00615.75
7.1.70.0050.00217.31
7.1.60.0060.01919.40
7.1.50.0060.00616.96
7.1.00.0030.06022.36
7.0.200.0060.01016.73
7.0.140.0000.07022.08
7.0.120.0030.07322.19
7.0.60.0030.07019.93
7.0.50.0100.04317.79
7.0.40.0070.08720.30
7.0.30.0200.08720.09
7.0.20.0300.04020.30
7.0.10.0270.06019.99
7.0.00.0100.08320.16
5.6.210.0000.07720.74
5.6.200.0070.08318.08
5.6.190.0100.04720.59
5.6.180.0330.06720.24
5.6.170.0370.04020.50
5.6.160.0030.06720.53
5.6.150.0030.04718.18
5.6.140.0030.08318.13
5.6.130.0100.07718.11
5.6.120.0100.08320.98
5.6.110.0030.04321.04
5.6.100.0100.08020.96
5.6.90.0100.08021.09
5.6.80.0100.05020.53
5.6.70.0370.05720.51
5.5.350.0300.07720.32
5.5.340.0130.04317.89
5.5.330.0130.08020.19
5.5.320.0070.08020.41
5.5.310.0270.07020.30
5.5.300.0030.04017.98
5.5.290.0030.06017.95
5.5.280.0130.05020.98
5.5.270.0070.05320.76
5.5.260.0070.05720.76
5.5.250.0030.06720.57
5.5.240.0130.06720.28
5.4.450.0030.04719.53
5.4.440.0030.04019.33
5.4.430.0000.04019.38
5.4.420.0030.04019.40
5.4.410.0030.03719.35
5.4.400.0070.03318.92
5.4.390.0030.04718.79
5.4.380.0030.04018.78
5.4.370.0070.03319.18
5.4.360.0070.03318.92
5.4.350.0000.04019.20
5.4.340.0100.03719.18
5.4.320.0070.03719.20
5.4.310.0070.07019.16
5.4.300.0070.05018.91
5.4.290.0130.06718.79
5.4.280.0100.07019.08
5.4.270.0170.02719.21
5.4.260.0030.05718.80
5.4.250.0100.06018.91
5.4.240.0070.07718.90
5.4.230.0130.05018.93
5.4.220.0100.08019.15
5.4.210.0070.07019.20
5.4.200.0030.07719.09
5.4.190.0100.03319.07
5.4.180.0100.07019.16
5.4.170.0100.03719.13
5.4.160.0070.04319.07
5.4.150.0100.04719.16
5.4.140.0000.05316.53
5.4.130.0030.04016.29
5.4.120.0100.03016.34
5.4.110.0070.04716.32
5.4.100.0070.06716.45
5.4.90.0070.06016.66
5.4.80.0030.05016.43
5.4.70.0070.03316.43
5.4.60.0070.04716.37
5.4.50.0030.03716.41
5.4.40.0130.07316.20
5.4.30.0130.04016.22
5.4.20.0170.06016.34
5.4.10.0170.05016.30
5.4.00.0100.08015.73
5.3.290.0130.05714.46
5.3.280.0030.07014.50
5.3.270.0030.07014.55
5.3.260.0070.03714.54
5.3.250.0100.04314.55
5.3.240.0000.07714.55
5.3.230.0070.04014.52
5.3.220.0070.07714.36
5.3.210.0070.07714.39
5.3.200.0100.07014.53
5.3.190.0000.04314.58
5.3.180.0000.05714.40
5.3.170.0000.04014.53
5.3.160.0070.04014.48
5.3.150.0000.04314.50
5.3.140.0100.06714.50
5.3.130.0100.05714.50
5.3.120.0030.04314.50
5.3.110.0200.05014.48
5.3.100.0070.06713.98
5.3.90.0030.07314.00
5.3.80.0070.04014.10
5.3.70.0070.03714.10
5.3.60.0030.07313.82
5.3.50.0130.06313.90
5.3.40.0070.06313.78
5.3.30.0070.07713.84
5.3.20.0130.06713.63
5.3.10.0070.04313.57
5.3.00.0070.06713.55
5.2.170.0070.05011.30
5.2.160.0000.03711.07
5.2.150.0070.03311.04
5.2.140.0070.06311.13
5.2.130.0030.05010.92
5.2.120.0170.03711.18
5.2.110.0030.06311.09
5.2.100.0130.06010.98
5.2.90.0030.05011.00
5.2.80.0070.06011.04
5.2.70.0000.04710.97
5.2.60.0130.05010.96
5.2.50.0030.05711.17
5.2.40.0070.03710.89
5.2.30.0070.05310.95
5.2.20.0030.04710.89
5.2.10.0000.03010.86
5.2.00.0100.03710.64
5.1.60.0000.03710.05
5.1.50.0030.05310.05
5.1.40.0030.0579.96
5.1.30.0030.02710.34
5.1.20.0000.04010.43
5.1.10.0030.05710.04
5.1.00.0030.06010.08
5.0.50.0030.0239.54
5.0.40.0100.0179.54
5.0.30.0070.0339.54
5.0.20.0030.0479.54
5.0.10.0070.0309.54
5.0.00.0030.0439.54
4.4.90.0030.0239.54
4.4.80.0000.0379.54
4.4.70.0000.0309.54
4.4.60.0030.0139.54
4.4.50.0000.0179.54
4.4.40.0130.0439.54
4.4.30.0100.0179.54
4.4.20.0000.0409.54
4.4.10.0000.0409.54
4.4.00.0030.0379.54
4.3.110.0030.0339.54
4.3.100.0030.0209.54
4.3.90.0070.0209.54
4.3.80.0000.0479.54
4.3.70.0070.0179.54
4.3.60.0000.0379.54
4.3.50.0000.0179.54
4.3.40.0030.0239.54
4.3.30.0000.0339.54
4.3.20.0000.0309.54
4.3.10.0100.0209.54
4.3.00.0000.0179.54

preferences:
42.28 ms | 400 KiB | 5 Q