3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = '2014-04-01'; date_default_timezone_set('America/Dominica'); $y = strtotime($date); var_dump(date('l dS \o\f F Y H:i:s | O :: Z', $y)); var_dump($y); date_default_timezone_set('UTC'); var_dump(strtotime($date)); var_dump(date("Y-m-d H:i:s", $y));

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)
8.3.40.0070.00718.64
8.3.30.0110.00418.89
8.3.20.0000.00818.73
8.3.10.0060.00320.51
8.3.00.0040.00423.61
8.2.170.0130.00722.96
8.2.160.0100.00320.35
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0000.00819.48
8.2.110.0090.00620.52
8.2.100.0120.00017.91
8.2.90.0040.00419.08
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0000.00818.04
8.2.50.0080.00018.07
8.2.40.0070.00018.22
8.2.30.0040.00718.06
8.2.20.0040.00417.82
8.2.10.0030.00517.79
8.2.00.0040.00417.98
8.1.270.0060.00623.99
8.1.260.0090.00926.35
8.1.250.0050.00228.09
8.1.240.0090.00022.46
8.1.230.0070.00420.88
8.1.220.0000.00918.77
8.1.210.0080.00018.96
8.1.200.0030.00717.36
8.1.190.0000.00917.53
8.1.180.0040.00418.10
8.1.170.0090.00018.67
8.1.160.0030.00518.85
8.1.150.0000.00718.68
8.1.140.0040.00417.50
8.1.130.0070.00017.89
8.1.120.0000.00817.60
8.1.110.0080.00017.62
8.1.100.0000.00717.51
8.1.90.0000.00717.56
8.1.80.0040.00317.59
8.1.70.0000.00717.57
8.1.60.0000.00817.52
8.1.50.0030.00617.45
8.1.40.0040.00417.59
8.1.30.0040.00417.59
8.1.20.0040.00417.62
8.1.10.0000.00817.61
8.1.00.0000.00717.38
8.0.300.0000.00719.89
8.0.290.0000.00717.05
8.0.280.0070.00018.47
8.0.270.0040.00417.24
8.0.260.0070.00016.94
8.0.250.0000.00716.99
8.0.240.0060.00317.00
8.0.230.0000.00717.06
8.0.220.0070.00017.04
8.0.210.0000.00716.91
8.0.200.0030.00616.94
8.0.190.0040.00416.97
8.0.180.0040.00416.96
8.0.170.0030.00617.03
8.0.160.0000.00716.86
8.0.150.0080.00016.99
8.0.140.0090.00016.88
8.0.130.0050.00013.47
8.0.120.0000.00716.98
8.0.110.0000.00716.89
8.0.100.0030.00616.95
8.0.90.0040.00416.80
8.0.80.0150.00917.04
8.0.70.0000.00716.91
8.0.60.0050.00316.83
8.0.50.0030.00516.92
8.0.30.0120.01017.03
8.0.20.0090.01417.40
8.0.10.0000.00816.99
8.0.00.0090.01516.75
7.4.330.0030.00314.83
7.4.320.0070.00016.68
7.4.300.0060.00016.69
7.4.290.0000.00716.64
7.4.280.0030.00516.64
7.4.270.0040.00416.59
7.4.260.0050.00013.36
7.4.250.0070.00016.60
7.4.240.0070.00016.71
7.4.230.0000.00716.52
7.4.220.0050.01816.75
7.4.210.0100.00716.62
7.4.200.0050.00216.56
7.4.190.0070.00016.53
7.4.160.0130.00316.59
7.4.150.0290.02117.40
7.4.140.0130.00617.86
7.4.130.0140.00416.52
7.4.120.0130.00816.61
7.4.110.0090.00916.52
7.4.100.0120.00916.56
7.4.90.0140.00316.44
7.4.80.0120.00919.04
7.4.70.0070.01116.37
7.4.60.0180.00616.48
7.4.50.0030.00516.67
7.4.40.0070.01122.27
7.4.30.0090.00916.39
7.4.00.0060.00615.04
7.3.330.0030.00313.07
7.3.320.0050.00013.23
7.3.310.0030.00316.16
7.3.300.0060.00016.35
7.3.290.0110.00516.36
7.3.280.0090.00716.34
7.3.270.0100.01017.40
7.3.260.0110.01018.24
7.3.250.0120.00816.30
7.3.240.0090.00916.28
7.3.230.0120.00616.52
7.3.210.0140.00316.47
7.3.200.0090.01319.39
7.3.190.0060.01016.43
7.3.180.0130.00616.39
7.3.170.0110.00616.42
7.3.160.0030.01316.43
7.3.120.0090.00614.90
7.2.330.0090.00916.65
7.2.320.0140.00716.77
7.2.310.0120.01216.41
7.2.300.0130.00316.61
7.2.290.0100.00616.59
7.2.00.0030.01019.26
7.1.100.0040.00418.44
7.1.70.0090.00617.21
7.1.60.0100.01419.40
7.1.50.0040.01117.09
7.1.00.0030.07722.31
7.0.200.0050.00316.56
7.0.140.0000.07322.04
7.0.100.0070.04319.91
7.0.90.0030.04319.88
7.0.80.0000.04319.97
7.0.70.0030.07319.95
7.0.60.0070.06719.86
7.0.50.0200.06720.37
7.0.40.0000.08720.09
7.0.30.0070.07320.13
7.0.20.0130.08020.14
7.0.10.0070.08320.18
7.0.00.0070.07319.92
5.6.280.0030.07021.09
5.6.250.0130.06020.63
5.6.240.0000.05320.59
5.6.230.0030.04320.50
5.6.220.0000.04320.48
5.6.210.0100.03320.66
5.6.200.0130.07321.05
5.6.190.0070.04320.94
5.6.180.0170.06720.95
5.6.170.0100.06321.01
5.6.160.0130.07020.93
5.6.150.0070.07721.01
5.6.140.0070.04721.12
5.6.130.0030.08721.00
5.6.120.0100.04720.92
5.6.110.0030.04321.10
5.6.100.0030.05021.15
5.6.90.0100.04021.06
5.6.80.0100.07720.48
5.6.70.0030.04020.54
5.6.60.0100.03320.38
5.6.50.0030.04020.33
5.6.40.0030.06720.41
5.6.30.0070.08320.36
5.6.20.0070.04320.39
5.6.10.0100.07720.41
5.6.00.0030.04720.29
5.5.380.0100.05320.41
5.5.370.0030.07320.49
5.5.360.0130.04720.40
5.5.350.0100.06020.36
5.5.340.0000.07320.75
5.5.330.0030.04320.79
5.5.320.0100.05720.88
5.5.310.0030.07720.87
5.5.300.0100.08020.75
5.5.290.0100.07020.91
5.5.280.0030.05020.79
5.5.270.0030.06020.84
5.5.260.0070.08720.75
5.5.250.0000.09020.66
5.5.240.0030.04720.25
5.5.230.0170.04720.27
5.5.220.0100.07320.13
5.5.210.0130.06720.17
5.5.200.0000.08020.23
5.5.190.0100.05020.07
5.5.180.0030.04020.16
5.5.160.0130.07020.17
5.5.150.0030.04720.20
5.5.140.0100.07720.25
5.5.130.0070.07720.07
5.5.120.0130.05320.20
5.5.110.0030.06720.16
5.5.100.0130.07020.16
5.5.90.0030.04320.02
5.5.80.0000.04320.05
5.5.70.0100.03020.14
5.5.60.0000.03720.14
5.5.50.0000.06019.92
5.5.40.0030.04320.04
5.5.30.0030.04319.93
5.5.20.0030.04020.05
5.5.10.0070.04720.00
5.5.00.0000.04320.00
5.4.450.0100.05719.40
5.4.440.0070.08319.47
5.4.430.0030.06019.35
5.4.420.0070.04019.39
5.4.410.0070.06719.00
5.4.400.0070.07719.04
5.4.390.0000.07718.96
5.4.380.0000.04018.90
5.4.370.0070.07318.98
5.4.360.0030.03719.12
5.4.350.0070.07318.98
5.4.340.0070.04719.14
5.4.320.0000.06719.03
5.4.310.0070.06718.80
5.4.300.0070.07719.02
5.4.290.0100.06019.03
5.4.280.0200.07018.94
5.4.270.0030.04319.22
5.4.260.0170.06019.05
5.4.250.0030.04318.90
5.4.240.0000.04018.80
5.4.230.0030.05018.97
5.4.220.0030.07018.89
5.4.210.0000.04018.78
5.4.200.0070.03719.14
5.4.190.0070.03719.06
5.4.180.0030.03719.10
5.4.170.0000.04318.97
5.4.160.0000.04018.94
5.4.150.0070.03019.12
5.4.140.0000.03316.43
5.4.130.0030.03016.41
5.4.120.0030.03316.41
5.4.110.0030.04716.43
5.4.100.0070.03316.32
5.4.90.0070.02716.29
5.4.80.0000.03316.26
5.4.70.0030.04016.25
5.4.60.0000.04016.41
5.4.50.0070.03316.41
5.4.40.0070.03316.33
5.4.30.0030.03716.41
5.4.20.0000.04016.33
5.4.10.0070.03716.18
5.4.00.0030.02715.74
5.3.290.0070.04314.50
5.3.280.0000.04314.60
5.3.270.0030.03314.61
5.3.260.0070.03314.60
5.3.250.0030.03314.59
5.3.240.0000.04314.54
5.3.230.0000.04314.46
5.3.220.0000.03314.55
5.3.210.0170.02014.52
5.3.200.0070.03014.40
5.3.190.0070.03714.51
5.3.180.0000.05014.53
5.3.170.0000.03314.55
5.3.160.0000.03714.40
5.3.150.0030.03314.55
5.3.140.0030.03014.54
5.3.130.0100.03314.40
5.3.120.0070.03014.48
5.3.110.0030.03314.40
5.3.100.0070.03013.89
5.3.90.0000.03313.97
5.3.80.0030.03313.97
5.3.70.0030.03713.97
5.3.60.0070.03013.99
5.3.50.0030.03313.85
5.3.40.0000.04313.71
5.3.30.0030.03713.89
5.3.20.0070.02713.66
5.3.10.0070.02313.63
5.3.00.0030.03013.64
5.2.170.0030.03011.19
5.2.160.0030.02310.97
5.2.150.0100.01711.00
5.2.140.0030.03010.93
5.2.130.0030.02711.13
5.2.120.0130.02011.16
5.2.110.0070.02011.11
5.2.100.0100.02011.01
5.2.90.0070.02011.09
5.2.80.0030.02310.96
5.2.70.0000.02711.16
5.2.60.0100.01710.87
5.2.50.0030.02711.00
5.2.40.0030.02310.84
5.2.30.0000.02710.92
5.2.20.0100.01710.84
5.2.10.0000.02710.91
5.2.00.0000.03310.71
5.1.60.0000.05710.34
5.1.50.0030.05010.34
5.1.40.0070.03710.34
5.1.30.0030.04710.34
5.1.20.0030.03010.39
5.1.10.0070.05310.34
5.1.00.0030.05310.34
5.0.50.0030.03010.34
5.0.40.0070.04310.34
5.0.30.0000.07010.34
5.0.20.0030.01710.34
5.0.10.0100.03010.34
5.0.00.0030.07310.34
4.4.90.0030.01010.34
4.4.80.0030.01010.34
4.4.70.0030.01010.34
4.4.60.0000.01310.34
4.4.50.0030.01010.34
4.4.40.0000.02310.34
4.4.30.0030.02710.34
4.4.20.0000.01310.34
4.4.10.0000.03710.34
4.4.00.0000.04010.34
4.3.110.0000.01310.34
4.3.100.0030.01710.34
4.3.90.0000.03310.34
4.3.80.0000.02710.34
4.3.70.0000.02710.34
4.3.60.0100.02310.34
4.3.50.0000.03710.34
4.3.40.0000.03710.34
4.3.30.0000.01710.34
4.3.20.0000.02310.34
4.3.10.0030.03710.34
4.3.00.0000.01710.34

preferences:
43.51 ms | 400 KiB | 5 Q