3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(unserialize(serialize(new DateTime("2013-02-02T00:00:00Z")))); var_dump(unserialize(serialize(new DateTime("2013-02-02T00:00:00Y"))));

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)
8.3.70.0130.00716.73
8.3.60.0120.00618.45
8.3.50.0130.00721.29
8.3.40.0100.01018.70
8.3.30.0100.01019.09
8.3.20.0090.00620.39
8.3.10.0080.00022.11
8.3.00.0080.00019.93
8.2.190.0070.00718.48
8.2.180.0150.00618.54
8.2.170.0070.00722.96
8.2.160.0030.01420.56
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0060.00326.16
8.2.120.0040.00420.88
8.2.110.0030.00619.46
8.2.100.0060.00618.03
8.2.90.0050.00319.40
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0090.00018.05
8.2.50.0030.00718.07
8.2.40.0040.00421.13
8.2.30.0060.00318.05
8.2.20.0030.00517.93
8.2.10.0000.00818.13
8.2.00.0000.00718.13
8.1.280.0100.00725.92
8.1.270.0040.00420.50
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00924.01
8.1.230.0060.00617.71
8.1.220.0050.00317.79
8.1.210.0000.00918.77
8.1.200.0080.00317.48
8.1.190.0090.00017.47
8.1.180.0040.00418.10
8.1.170.0040.00418.89
8.1.160.0040.00422.13
8.1.150.0040.00419.01
8.1.140.0050.00317.70
8.1.130.0030.00317.79
8.1.120.0040.00417.52
8.1.110.0070.00017.55
8.1.100.0000.00817.67
8.1.90.0070.00017.63
8.1.80.0000.00717.69
8.1.70.0000.00717.70
8.1.60.0040.00417.72
8.1.50.0040.00417.71
8.1.40.0040.00417.65
8.1.30.0000.01117.63
8.1.20.0000.00817.75
8.1.10.0000.00717.74
8.1.00.0060.00617.76
8.0.300.0060.00318.77
8.0.290.0070.00017.13
8.0.280.0070.00018.51
8.0.270.0070.00017.31
8.0.260.0030.00317.45
8.0.250.0030.00517.32
8.0.240.0040.00417.28
8.0.230.0000.00717.21
8.0.220.0030.00317.12
8.0.210.0020.00517.04
8.0.200.0000.00617.26
8.0.190.0040.00417.20
8.0.180.0000.00717.21
8.0.170.0040.00417.13
8.0.160.0040.00417.24
8.0.150.0000.00717.14
8.0.140.0000.00717.15
8.0.130.0040.00413.59
8.0.120.0060.00317.17
8.0.110.0040.00417.20
8.0.100.0040.00417.09
8.0.90.0000.00717.00
8.0.80.0090.00617.04
8.0.70.0070.00017.09
8.0.60.0020.00517.18
8.0.50.0000.00717.32
8.0.30.0110.00717.20
8.0.20.0140.01017.40
8.0.10.0030.00517.37
8.0.00.0090.00916.98
7.4.330.0030.00315.14
7.4.320.0070.00016.69
7.4.300.0000.00716.65
7.4.290.0070.00016.62
7.4.280.0040.00416.64
7.4.270.0030.00616.75
7.4.260.0030.00316.73
7.4.250.0030.00516.74
7.4.240.0030.00516.71
7.4.230.0050.00216.54
7.4.220.0150.01016.68
7.4.210.0050.01216.62
7.4.200.0000.00716.80
7.4.160.0040.01316.57
7.4.150.0110.00717.40
7.4.140.0090.00917.86
7.4.130.0120.00716.69
7.4.120.0110.00716.61
7.4.110.0060.01216.49
7.4.100.0110.00816.46
7.4.90.0060.01216.70
7.4.80.0070.01119.39
7.4.70.0110.00616.67
7.4.60.0030.01616.47
7.4.50.0060.00316.70
7.4.40.0170.00616.75
7.4.30.0150.00316.58
7.4.00.0120.00415.25
7.3.330.0030.00413.39
7.3.320.0050.00013.34
7.3.310.0000.00716.44
7.3.300.0000.00716.40
7.3.290.0030.00316.22
7.3.280.0070.00916.36
7.3.270.0150.00317.40
7.3.260.0120.00616.63
7.3.250.0110.00716.66
7.3.240.0160.00316.46
7.3.230.0070.01116.55
7.3.210.0160.01016.55
7.3.200.0090.00919.39
7.3.190.0130.00616.61
7.3.180.0130.00416.65
7.3.170.0090.01016.55
7.3.160.0040.01316.50
7.2.330.0070.01116.79
7.2.320.0130.00316.41
7.2.310.0080.00816.65
7.2.300.0150.00316.78
7.2.290.0100.01016.82
7.2.60.0080.00817.12
7.2.00.0170.00019.00
7.1.200.0030.01015.70
7.1.100.0060.00618.14
7.1.70.0030.00717.09
7.1.60.0090.01520.03
7.1.50.0030.01716.98
7.1.00.0000.08022.41
7.0.200.0080.00316.82
7.0.60.0130.07319.93
7.0.50.0100.07017.85
7.0.40.0130.07019.96
7.0.30.0300.05720.09
7.0.20.0200.03720.13
7.0.10.0170.06320.09
7.0.00.0170.09020.04
5.6.280.0130.06020.99
5.6.210.0070.07020.46
5.6.200.0070.08718.09
5.6.190.0070.07720.45
5.6.180.0200.03320.39
5.6.170.0300.07020.45
5.6.160.0100.08020.32
5.6.150.0030.04018.18
5.6.140.0030.05718.11
5.6.130.0100.07018.11
5.6.120.0100.06021.11
5.6.110.0000.04320.99
5.6.100.0030.08721.02
5.6.90.0000.05020.94
5.6.80.0070.03720.29
5.5.350.4230.04320.48
5.5.340.0170.06017.93
5.5.330.0030.08720.47
5.5.320.0270.07020.26
5.5.310.0200.05720.21
5.5.300.0030.07317.98
5.5.290.0000.07717.91
5.5.280.0070.09020.87
5.5.270.0030.04720.93
5.5.260.0070.03720.86
5.5.250.0070.08720.54
5.5.240.0030.08020.22
5.4.450.0770.04719.60
5.4.440.0570.06719.47
5.4.430.0700.05319.59
5.4.420.0670.06019.42
5.4.410.0730.05719.33
5.4.400.0700.05018.73
5.4.390.0670.05318.73
5.4.380.0700.05718.73
5.4.370.0830.05319.26
5.4.360.0830.05719.12
5.4.350.0900.06019.03
5.4.340.0770.06319.27
5.4.320.0700.05019.09
5.4.310.0600.05719.17
5.4.300.0800.05019.14
5.4.290.0800.05319.26
5.4.280.0800.06018.74
5.4.270.0700.06319.01
5.4.260.0730.05319.13
5.4.250.0670.05318.89
5.4.240.0700.07319.18
5.4.230.0770.06718.95
5.4.220.0930.05719.10
5.4.210.0630.05319.06
5.4.200.0670.05716.70
5.4.190.0600.06018.86
5.4.180.0700.05019.22
5.4.170.0870.05719.02
5.4.160.0670.05319.07
5.4.150.0600.05719.05
5.4.140.0670.04716.27
5.4.130.0700.04716.30
5.4.120.0630.05016.25
5.4.110.0700.04316.34
5.4.100.0700.04716.42
5.4.90.0700.04716.42
5.4.80.0670.04716.52
5.4.70.0670.04716.22
5.4.60.0630.05316.30
5.4.50.0630.05016.36
5.4.40.0500.06716.24
5.4.30.0670.05016.42
5.4.20.0700.04716.30
5.4.10.0830.06316.32
5.4.00.0600.05015.94

preferences:
81.45 ms | 401 KiB | 5 Q