3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime("1970-01-01", new DateTimeZone("Europe/Frankfurt")); $date2 = new DateTime("2015-10-26", new DateTimeZone("Europe/Frankfurt")); $diff = $date2->diff($date1, true); var_dump($diff->y * 8760 + $diff->m * 730 + $diff->d * 24 + $diff->h);

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)
8.3.60.0100.01016.75
8.3.50.0100.01021.09
8.3.40.0120.00318.79
8.3.30.0140.00018.97
8.3.20.0040.00420.29
8.3.10.0060.00323.56
8.3.00.0070.00017.89
8.2.180.0130.00316.75
8.2.170.0070.01022.96
8.2.160.0100.01020.47
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00017.50
8.2.110.0060.00320.27
8.2.100.0120.00017.90
8.2.90.0050.00319.06
8.2.80.0040.00417.97
8.2.70.0030.00617.75
8.2.60.0000.00717.80
8.2.50.0000.00818.07
8.2.40.0000.00821.09
8.2.30.0000.00820.62
8.2.20.0000.00817.63
8.2.10.0050.00218.07
8.2.00.0070.00017.97
8.1.280.0140.00425.92
8.1.270.0100.00523.86
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0060.00323.88
8.1.230.0060.00620.95
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0030.00517.13
8.1.180.0000.00818.10
8.1.170.0040.00818.44
8.1.160.0080.00021.91
8.1.150.0030.00318.68
8.1.140.0080.00019.37
8.1.130.0070.00017.62
8.1.120.0000.00717.38
8.1.110.0040.00417.28
8.1.100.0040.00417.41
8.1.90.0040.00417.43
8.1.80.0000.01017.29
8.1.70.0030.00617.38
8.1.60.0000.00717.42
8.1.50.0000.00817.37
8.1.40.0030.00717.36
8.1.30.0040.00417.60
8.1.20.0030.00617.62
8.1.10.0060.00317.54
8.1.00.0070.00017.34
8.0.300.0070.00018.77
8.0.290.0040.00416.88
8.0.280.0030.00318.27
8.0.270.0030.00317.26
8.0.260.0050.00317.12
8.0.250.0080.00017.00
8.0.240.0000.00617.01
8.0.230.0070.00316.91
8.0.220.0000.00716.84
8.0.210.0020.00516.95
8.0.200.0000.00616.99
8.0.190.0040.00416.95
8.0.180.0040.00416.88
8.0.170.0070.00016.89
8.0.160.0000.00716.96
8.0.150.0040.00416.90
8.0.140.0000.00716.82
8.0.130.0000.00713.43
8.0.120.0000.00816.86
8.0.110.0040.00416.82
8.0.100.0050.00217.07
8.0.90.0070.00016.95
8.0.80.0070.01316.94
8.0.70.0000.00716.88
8.0.60.0040.00417.04
8.0.50.0070.00017.02
8.0.30.0060.01217.10
8.0.20.0100.01017.40
8.0.10.0080.00017.08
8.0.00.0120.00916.87
7.4.330.0020.00215.08
7.4.320.0030.00316.47
7.4.300.0050.00316.46
7.4.290.0040.00416.47
7.4.280.0080.00016.55
7.4.270.0030.00316.55
7.4.260.0050.00316.46
7.4.250.0000.00716.46
7.4.240.0020.00616.46
7.4.230.0030.00316.52
7.4.220.0160.01016.39
7.4.210.0140.00016.39
7.4.200.0070.00016.40
7.4.160.0130.00316.54
7.4.150.0120.00617.40
7.4.140.0110.01117.86
7.4.130.0130.00416.59
7.4.120.0150.00216.62
7.4.110.0000.01816.51
7.4.100.0090.00916.52
7.4.90.0070.01116.62
7.4.80.0000.01719.39
7.4.70.0110.00816.60
7.4.60.0090.00616.48
7.4.50.0000.00716.68
7.4.40.0130.00316.64
7.4.30.0130.00316.64
7.4.00.0060.01214.89
7.3.330.0000.00613.07
7.3.320.0030.00313.09
7.3.310.0030.00316.40
7.3.300.0000.00716.24
7.3.290.0100.00816.31
7.3.280.0120.00616.31
7.3.270.0070.01117.40
7.3.260.0070.01116.24
7.3.250.0080.00916.39
7.3.240.0110.00716.38
7.3.230.0090.01216.39
7.3.210.0070.01016.55
7.3.200.0090.00916.69
7.3.190.0070.01116.34
7.3.180.0030.01316.31
7.3.170.0060.01116.36
7.3.160.0120.00416.45
7.2.330.0070.01016.66
7.2.320.0070.01016.75
7.2.310.0040.01916.47
7.2.300.0080.00816.37
7.2.290.0090.00916.68
7.2.60.0060.00616.74
7.2.00.0030.01019.46
7.1.200.0000.01415.36
7.1.100.0070.00717.79
7.1.70.0130.00016.98
7.1.60.0070.01719.50
7.1.50.0090.01616.50
7.1.00.0130.06322.45
7.0.200.0250.00715.02
7.0.60.0030.07319.98
7.0.50.0070.07717.89
7.0.40.0000.07020.19
7.0.30.0230.06320.13
7.0.20.0270.08020.31
7.0.10.0130.09320.30
7.0.00.0100.07720.03
5.6.280.0000.05321.02
5.6.210.0170.04720.72
5.6.200.0000.04718.21
5.6.190.0070.05720.55
5.6.180.3170.04720.60
5.6.170.0330.07720.52
5.6.160.0130.07720.57
5.6.150.0100.06318.24
5.6.140.0130.07318.11
5.6.130.0130.08018.18
5.6.120.0070.05320.96
5.6.110.0100.08021.02
5.6.100.0130.07021.14
5.6.90.0100.07720.88
5.6.80.0070.03320.38
5.6.70.4600.04320.34
5.5.350.0170.08720.43
5.5.340.0000.04017.99
5.5.330.0130.08320.42
5.5.320.0370.07020.21
5.5.310.0200.05720.23
5.5.300.0200.06717.91
5.5.290.0100.05318.04
5.5.280.0070.07320.79
5.5.270.0000.05020.95
5.5.260.0100.08320.86
5.5.250.0100.07320.53
5.5.240.0000.04020.18
5.4.450.0800.05719.61
5.4.440.0800.05319.18
5.4.430.0630.06719.16
5.4.420.0630.06719.61
5.4.410.0630.06019.43
5.4.400.0730.04719.29
5.4.390.0770.04719.13
5.4.380.0930.04319.26
5.4.370.0700.05319.15
5.4.360.0700.05719.29
5.4.350.0830.05318.87
5.4.340.0930.05719.28
5.4.320.0900.05319.14
5.4.310.0730.06319.25
5.4.300.0600.05019.01
5.4.290.0700.05318.83
5.4.280.0530.06319.27
5.4.270.0730.06719.28
5.4.260.0730.06719.30
5.4.250.0770.05719.13
5.4.240.0830.05319.36
5.4.230.0530.05319.25
5.4.220.0630.06719.09
5.4.210.0530.08019.05
5.4.200.0530.06019.25
5.4.190.0570.07319.14
5.4.180.0600.07019.24
5.4.170.0700.05319.28
5.4.160.0570.05319.28
5.4.150.0600.04719.23
5.4.140.0530.05316.37
5.4.130.0670.05016.53
5.4.120.0630.06316.50
5.4.110.0670.05016.28
5.4.100.0700.04716.43
5.4.90.0730.05016.62
5.4.80.0830.05316.63
5.4.70.0600.04016.51
5.4.60.0700.04716.16
5.4.50.0770.04716.50
5.4.40.0670.05016.60
5.4.30.0670.05016.22
5.4.20.0730.05016.42
5.4.10.0700.06016.59
5.4.00.0870.04716.00

preferences:
57.92 ms | 401 KiB | 5 Q