3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime('2014-01-03'); $datetime2 = new DateTime('2016-01-03'); echo "<pre>"; var_dump($datetime1->diff($datetime2));

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)
8.3.70.0140.00716.75
8.3.60.0160.00018.16
8.3.50.0160.01022.02
8.3.40.0110.00418.67
8.3.30.0090.01218.63
8.3.20.0000.00720.25
8.3.10.0040.00423.67
8.3.00.0050.00319.97
8.2.190.0140.00618.29
8.2.180.0180.00916.61
8.2.170.0040.01822.96
8.2.160.0000.01520.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0060.00319.38
8.2.120.0040.00426.16
8.2.110.0080.00020.46
8.2.100.0070.00418.04
8.2.90.0080.00019.31
8.2.80.0040.00417.97
8.2.70.0030.00617.75
8.2.60.0080.00018.05
8.2.50.0050.00318.07
8.2.40.0060.00322.34
8.2.30.0040.00420.54
8.2.20.0070.00017.69
8.2.10.0000.00718.02
8.2.00.0080.00017.99
8.1.280.0030.01025.92
8.1.270.0040.00420.26
8.1.260.0020.00526.35
8.1.250.0040.00428.09
8.1.240.0060.00323.97
8.1.230.0030.00717.83
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00617.47
8.1.190.0000.00917.38
8.1.180.0040.00418.10
8.1.170.0060.00318.70
8.1.160.0000.00720.69
8.1.150.0000.00718.89
8.1.140.0000.00819.54
8.1.130.0000.00717.63
8.1.120.0040.00417.55
8.1.110.0060.00317.61
8.1.100.0080.00017.48
8.1.90.0000.00817.48
8.1.80.0070.00317.55
8.1.70.0050.00317.39
8.1.60.0030.00617.69
8.1.50.0030.00617.66
8.1.40.0000.00817.48
8.1.30.0040.00417.65
8.1.20.0040.00417.61
8.1.10.0000.00817.58
8.1.00.0060.00317.55
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0070.00018.53
8.0.270.0000.00717.24
8.0.260.0030.00317.38
8.0.250.0030.00317.12
8.0.240.0040.00417.01
8.0.230.0040.00417.10
8.0.220.0050.00216.92
8.0.210.0000.00716.94
8.0.200.0030.00616.98
8.0.190.0040.00417.09
8.0.180.0080.00017.02
8.0.170.0000.00817.05
8.0.160.0030.00317.00
8.0.150.0040.00417.03
8.0.140.0000.00817.02
8.0.130.0030.00313.46
8.0.120.0000.00917.05
8.0.110.0030.00516.93
8.0.100.0040.00417.06
8.0.90.0030.00517.14
8.0.80.0060.00917.05
8.0.70.0000.00816.89
8.0.60.0040.00416.92
8.0.50.0050.00316.80
8.0.30.0100.00917.18
8.0.20.0080.01317.40
8.0.10.0000.00717.14
8.0.00.0140.00616.99
7.4.330.0050.00016.67
7.4.320.0000.00716.68
7.4.300.0030.00716.57
7.4.290.0050.00316.63
7.4.280.0040.00416.52
7.4.270.0000.00816.69
7.4.260.0030.00316.63
7.4.250.0000.00816.56
7.4.240.0020.00616.52
7.4.230.0000.00716.51
7.4.220.0100.01616.60
7.4.210.0000.01416.66
7.4.200.0040.00416.67
7.4.160.0050.01116.43
7.4.150.0170.00717.40
7.4.140.0110.00817.86
7.4.130.0150.00516.59
7.4.120.0100.01116.65
7.4.110.0050.01316.50
7.4.100.0100.00716.77
7.4.90.0120.00816.50
7.4.80.0120.00619.39
7.4.70.0030.01316.70
7.4.60.0120.00616.55
7.4.50.0110.00416.31
7.4.40.0090.01216.62
7.4.30.0060.01616.62
7.4.00.0070.00914.96
7.3.330.0060.00013.02
7.3.320.0020.00213.06
7.3.310.0050.00316.15
7.3.300.0000.00716.30
7.3.290.0080.00716.24
7.3.280.0110.00816.26
7.3.270.0100.00717.40
7.3.260.0040.01516.49
7.3.250.0090.01116.43
7.3.240.0110.01016.46
7.3.230.0060.01216.45
7.3.210.0050.01516.66
7.3.200.0120.00616.25
7.3.190.0100.00716.45
7.3.180.0100.01016.36
7.3.170.0090.01316.46
7.3.160.0120.00616.28
7.3.120.0140.00314.79
7.3.110.0030.01014.78
7.3.100.0090.00615.01
7.3.90.0000.01214.83
7.3.80.0090.00614.41
7.3.70.0090.00614.60
7.3.60.0070.00714.86
7.3.50.0030.01314.82
7.3.40.0070.00314.68
7.3.30.0070.00714.80
7.3.20.0090.00616.71
7.3.10.0000.00916.61
7.3.00.0030.01016.60
7.2.330.0100.01016.66
7.2.320.0060.01216.66
7.2.310.0140.00316.61
7.2.300.0070.01316.66
7.2.290.0120.00616.60
7.2.250.0000.01615.32
7.2.240.0030.01615.05
7.2.230.0090.00614.84
7.2.220.0100.00615.25
7.2.210.0070.00315.30
7.2.200.0070.00715.13
7.2.190.0080.00315.17
7.2.180.0040.01114.99
7.2.170.0000.00915.23
7.2.60.0070.00716.69
7.2.00.0070.00719.36
7.1.330.0110.00415.94
7.1.320.0080.00815.63
7.1.310.0040.00815.93
7.1.300.0070.00715.73
7.1.290.0000.01115.64
7.1.280.0060.00815.88
7.1.270.0090.00615.84
7.1.260.0060.00615.64
7.1.200.0060.00315.95
7.1.70.0040.00417.28
7.1.60.0070.01117.32
7.1.50.0000.02217.12
7.1.00.0030.07722.43
7.0.200.0100.00717.00
7.0.60.0000.04319.89
7.0.50.0030.08717.89
7.0.40.0070.04720.40
7.0.30.0330.07720.20
7.0.20.0170.05020.17
7.0.10.0170.08020.16
7.0.00.0070.08320.10
5.6.280.0030.03321.10
5.6.210.0130.06320.62
5.6.200.0030.05018.16
5.6.190.0070.04720.49
5.6.180.0170.06720.41
5.6.170.0170.05020.54
5.6.160.0030.06020.54
5.6.150.0030.03718.20
5.6.140.0070.07718.18
5.6.130.0100.07018.21
5.6.120.0100.08321.02
5.6.110.0000.09321.00
5.6.100.0100.07321.00
5.6.90.0030.07020.98
5.6.80.0200.07320.35
5.5.350.0200.05720.43
5.5.340.0130.07718.01
5.5.330.0130.06020.23
5.5.320.0630.07020.20
5.5.310.0230.07720.30
5.5.300.0130.07718.00
5.5.290.0200.07317.89
5.5.280.0130.08020.80
5.5.270.0100.08320.86
5.5.260.0030.08720.64
5.5.250.0070.08020.61
5.5.240.4200.03720.15

preferences:
49.98 ms | 401 KiB | 5 Q