3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = new DateTime('2014-04-16 14:35:04'); $foo->setTimezone(new DateTimeZone('UTC')); var_dump($foo);

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)
8.3.40.0100.00718.83
8.3.30.0070.00718.95
8.3.20.0040.00420.20
8.3.10.0040.00421.81
8.3.00.0040.00419.50
8.2.170.0110.00322.96
8.2.160.0070.01020.35
8.2.150.0090.00024.18
8.2.140.0000.00724.66
8.2.130.0050.00326.16
8.2.120.0040.00419.54
8.2.110.0040.00719.36
8.2.100.0040.00817.63
8.2.90.0090.00019.23
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0050.00318.03
8.2.50.0050.00318.07
8.2.40.0000.00819.95
8.2.30.0000.00818.03
8.2.20.0040.00417.92
8.2.10.0000.00817.94
8.2.00.0000.00817.90
8.1.270.0130.00020.68
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0070.00322.19
8.1.230.0110.00017.64
8.1.220.0080.00017.79
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0030.00517.35
8.1.180.0000.00818.10
8.1.170.0050.00318.78
8.1.160.0030.00521.83
8.1.150.0000.00718.84
8.1.140.0070.00017.48
8.1.130.0000.00817.87
8.1.120.0060.00317.48
8.1.110.0000.00717.56
8.1.100.0040.00417.56
8.1.90.0000.00817.60
8.1.80.0000.00917.59
8.1.70.0030.00317.59
8.1.60.0030.00617.53
8.1.50.0030.00517.58
8.1.40.0050.00217.54
8.1.30.0050.00317.63
8.1.20.0000.00817.55
8.1.10.0000.00817.54
8.1.00.0040.00717.63
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0030.00318.45
8.0.270.0000.00817.21
8.0.260.0030.00317.25
8.0.250.0000.00717.09
8.0.240.0050.00317.07
8.0.230.0040.00417.04
8.0.220.0030.00317.00
8.0.210.0040.00417.00
8.0.200.0030.00717.02
8.0.190.0000.00917.12
8.0.180.0040.00417.01
8.0.170.0070.00017.09
8.0.160.0000.00817.05
8.0.150.0040.00416.99
8.0.140.0040.00417.01
8.0.130.0000.00613.34
8.0.120.0040.00416.89
8.0.110.0000.00716.93
8.0.100.0000.00816.82
8.0.90.0030.00516.98
8.0.80.0000.01417.01
8.0.70.0000.00717.05
8.0.60.0000.00816.84
8.0.50.0080.00017.05
8.0.30.0160.01017.26
8.0.20.0180.00517.40
8.0.10.0050.00317.12
8.0.00.0100.00616.84
7.4.330.0020.00215.16
7.4.320.0030.00316.67
7.4.300.0030.00316.57
7.4.290.0000.00816.66
7.4.280.0040.00416.47
7.4.270.0000.00616.61
7.4.260.0000.00816.47
7.4.250.0060.00316.64
7.4.240.0030.00516.54
7.4.230.0030.00316.67
7.4.220.0110.01016.68
7.4.210.0100.00716.75
7.4.200.0040.00416.62
7.4.160.0130.00316.66
7.4.150.0180.00017.40
7.4.140.0090.01517.86
7.4.130.0120.01016.51
7.4.120.0140.00516.61
7.4.110.0130.00716.54
7.4.100.0140.00916.47
7.4.90.0090.00916.66
7.4.80.0060.01619.39
7.4.70.0050.01116.69
7.4.60.0070.01016.31
7.4.50.0030.00616.62
7.4.40.0120.00916.36
7.4.30.0150.00916.61
7.4.00.0110.00715.08
7.3.330.0000.00613.16
7.3.320.0130.00013.24
7.3.310.0030.00316.41
7.3.300.0030.00316.39
7.3.290.0060.01116.31
7.3.280.0070.01016.34
7.3.270.0030.01317.40
7.3.260.0110.01116.53
7.3.250.0110.00716.51
7.3.240.0110.00416.55
7.3.230.0120.00816.46
7.3.210.0110.00716.33
7.3.200.0120.01019.39
7.3.190.0060.01016.35
7.3.180.0040.01816.50
7.3.170.0090.00616.27
7.3.160.0060.00916.38
7.2.330.0100.00716.41
7.2.320.0110.00616.79
7.2.310.0120.00616.79
7.2.300.0070.01016.36
7.2.290.0180.00616.44
7.2.00.0030.00919.67
7.1.100.0040.00718.11
7.1.70.0030.00316.89
7.1.60.0060.01619.50
7.1.50.0090.01216.81
7.1.00.0070.07322.54
7.0.200.0030.00516.86
7.0.140.0000.07322.09
7.0.60.0130.07019.91
7.0.50.0100.07717.79
7.0.40.0070.06719.96
7.0.30.0300.07020.20
7.0.20.0270.07720.17
7.0.10.0200.04019.96
7.0.00.0170.07020.20
5.6.280.0030.07321.02
5.6.210.0030.06320.50
5.6.200.0070.08018.16
5.6.190.0100.08320.57
5.6.180.0330.07320.40
5.6.170.0300.06020.46
5.6.160.0070.09020.61
5.6.150.0000.06318.11
5.6.140.0070.05318.12
5.6.130.0030.07318.11
5.6.120.0070.08021.13
5.6.110.0130.05021.09
5.6.100.0170.03720.98
5.6.90.0070.07720.94
5.6.80.0170.07720.35
5.6.70.0170.07320.38
5.5.350.0170.07020.38
5.5.340.0070.07017.96
5.5.330.0100.08020.40
5.5.320.0070.05020.57
5.5.310.0200.04020.28
5.5.300.0170.07317.98
5.5.290.0070.08317.95
5.5.280.0200.05320.86
5.5.270.0000.07720.75
5.5.260.0100.07320.84
5.5.250.0070.08320.68
5.5.240.0030.08320.11
5.4.450.0200.05719.64
5.4.440.0900.06719.61
5.4.430.0170.05019.31
5.4.420.0830.06019.62
5.4.410.1100.05719.36
5.4.400.0770.05318.78
5.4.390.0700.05718.65
5.4.380.0770.05718.46
5.4.370.0830.05018.70
5.4.360.0970.06018.64
5.4.350.0800.05718.63
5.4.340.0830.05718.70
5.4.320.0930.06018.49
5.4.310.0770.05318.65
5.4.300.0730.06318.46
5.4.290.0800.04718.54
5.4.280.0800.06018.73
5.4.270.0770.06018.57
5.4.260.0830.05018.48
5.4.250.0930.06318.70
5.4.240.0730.06018.61
5.4.230.0770.05718.53
5.4.220.0800.05318.69
5.4.210.0830.04318.65
5.4.200.0970.03316.41
5.4.190.1000.04718.72
5.4.180.0800.05718.61
5.4.170.0700.06018.45
5.4.160.0830.04718.47
5.4.150.0730.06018.56
5.4.140.0830.07016.34
5.4.130.0770.04716.18
5.4.120.0670.06016.32
5.4.110.0800.04316.19
5.4.100.0800.05316.14
5.4.90.0730.05016.16
5.4.80.0800.04716.05
5.4.70.0730.05716.25
5.4.60.0800.04316.20
5.4.50.0770.05716.21
5.4.40.1100.06716.02
5.4.30.1070.07016.28
5.4.20.0870.06716.21
5.4.10.0700.05716.30
5.4.00.1030.05315.64
5.3.290.0970.06314.57
5.3.280.1030.05314.51
5.3.270.1030.04714.55
5.3.260.0830.06314.52
5.3.250.0900.05314.68
5.3.240.0870.06014.59
5.3.230.0900.04314.63
5.3.220.0900.04714.52
5.3.210.0730.05714.63
5.3.200.0770.05314.56
5.3.190.1170.04014.53
5.3.180.1170.06014.49
5.3.170.0730.05714.54
5.3.160.0730.05714.51
5.3.150.1000.05014.45
5.3.140.0830.05714.61
5.3.130.0870.08314.53
5.3.120.0900.08014.51
5.3.110.0900.07714.54
5.3.100.0770.05314.01
5.3.90.0800.05713.98
5.3.80.0930.05314.07
5.3.70.0930.04314.07
5.3.60.1000.06313.97
5.3.50.0870.04713.84
5.3.40.0770.04713.92
5.3.30.0770.05714.00
5.3.20.0700.05313.75
5.3.10.0770.05013.69
5.3.00.0700.06013.63
5.2.170.0700.05011.18
5.2.160.0670.04711.18
5.2.150.0730.05311.18
5.2.140.0730.03711.07
5.2.130.0600.04711.05
5.2.120.0800.05311.04
5.2.110.0800.04311.24
5.2.100.0870.05311.11
5.2.90.0870.04311.05
5.2.80.0900.04711.02
5.2.70.0870.04311.15
5.2.60.0870.04011.20
5.2.50.0670.04311.02
5.2.40.0630.04010.97
5.2.30.0730.04010.95
5.2.20.0730.04711.00
5.2.10.0700.04710.86
5.2.00.0730.04710.79
5.1.60.0730.03710.05
5.1.50.0530.0379.94
5.1.40.0530.03310.09
5.1.30.0530.03710.42
5.1.20.0570.03310.39
5.1.10.0530.03710.08
5.1.00.0530.04010.18
5.0.50.0300.0278.55
5.0.40.0430.0408.44
5.0.30.0370.0508.28
5.0.20.0300.0308.23
5.0.10.0370.0408.33
5.0.00.0300.0438.25
4.4.90.0330.0335.89
4.4.80.0330.0205.86
4.4.70.0370.0275.89
4.4.60.0330.0235.91
4.4.50.0330.0205.85
4.4.40.0400.0505.86
4.4.30.0300.0305.90
4.4.20.0330.0205.95
4.4.10.0370.0235.95
4.4.00.0430.0405.91
4.3.110.0230.0305.84
4.3.100.0300.0175.79
4.3.90.0430.0275.81
4.3.80.0370.0335.81
4.3.70.0230.0275.82
4.3.60.0270.0305.80
4.3.50.0230.0335.78
4.3.40.0300.0375.86
4.3.30.0130.0274.55
4.3.20.0230.0204.51
4.3.10.0130.0234.57
4.3.00.0070.0177.27

preferences:
48.9 ms | 400 KiB | 5 Q