3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('Europe/Warsaw'); $date1 = '2016-03-01'; $date2 = '2017-03-01'; $datePay1 = new DateTime($date1, new DateTimeZone('UTC')); $datePay2 = new DateTime($date2, new DateTimeZone('UTC')); $interval = $datePay1->diff($datePay2); $vYears = $interval->y; $vMonths = $interval->m; $vDays = $interval->d; echo "$vYears years, $vMonths months, $vDays days";

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)
8.4.140.0130.00817.64
8.4.130.0070.01217.96
8.4.120.0140.00620.62
8.4.110.0150.00622.32
8.4.100.0120.00817.70
8.4.90.0110.00918.71
8.4.80.0100.00917.80
8.4.70.0130.00717.58
8.4.60.0160.00518.61
8.4.50.0080.01217.77
8.4.40.0060.00917.63
8.4.30.0070.00417.52
8.4.20.0170.00320.53
8.4.10.0100.00719.38
8.3.270.0160.00416.81
8.3.260.0100.01016.56
8.3.250.0140.00518.75
8.3.240.0090.00816.41
8.3.230.0050.00316.60
8.3.220.0110.00717.04
8.3.210.0140.00616.70
8.3.200.0060.00316.56
8.3.190.0090.00517.20
8.3.180.0090.00216.31
8.3.170.0150.00318.59
8.3.160.0100.01016.34
8.3.150.0110.00720.49
8.3.140.0080.00017.10
8.3.130.0060.00316.77
8.3.120.0040.00420.56
8.3.110.0050.00320.94
8.3.100.0000.00724.06
8.3.90.0050.00326.77
8.3.80.0060.00317.97
8.3.70.0100.01018.31
8.3.60.0180.00416.36
8.3.50.0090.00818.40
8.3.40.0040.01118.83
8.3.30.0090.00618.71
8.3.20.0050.00318.73
8.3.10.0050.00223.66
8.3.00.0050.00221.73
8.2.290.0100.00920.46
8.2.280.0120.00818.47
8.2.270.0050.00317.36
8.2.260.0070.00716.66
8.2.250.0160.00016.87
8.2.240.0070.00417.43
8.2.230.0060.00322.58
8.2.220.0060.00337.54
8.2.210.0030.01326.77
8.2.200.0070.00416.88
8.2.190.0120.00316.58
8.2.180.0040.01116.75
8.2.170.0090.00622.96
8.2.160.0070.00719.46
8.2.150.0060.00324.18
8.2.140.0070.00324.66
8.2.130.0040.00426.16
8.2.120.0140.00419.77
8.2.110.0070.00322.24
8.2.100.0070.00417.78
8.2.90.0040.00420.60
8.2.80.0000.00917.63
8.2.70.0060.00317.75
8.2.60.0040.00418.05
8.2.50.0000.00818.07
8.2.40.0000.00818.22
8.2.30.0000.00818.22
8.2.20.0090.00018.00
8.2.10.0080.00019.99
8.2.00.0040.00419.45
8.1.330.0120.00721.97
8.1.320.0110.00816.50
8.1.310.0090.00618.29
8.1.300.0040.00420.29
8.1.290.0030.00730.84
8.1.280.0120.00325.92
8.1.270.0030.00520.81
8.1.260.0090.00026.35
8.1.250.0000.00828.09
8.1.240.0030.00622.34
8.1.230.0110.00022.65
8.1.220.0000.00817.76
8.1.210.0030.00718.92
8.1.200.0030.00617.47
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0030.00520.41
8.1.160.0040.00418.77
8.1.150.0050.00218.84
8.1.140.0040.00420.70
8.1.130.0000.00720.34
8.1.120.0040.00417.46
8.1.110.0000.00717.55
8.1.100.0040.00417.56
8.1.90.0040.00417.44
8.1.80.0030.00517.48
8.1.70.0000.00717.45
8.1.60.0120.00017.51
8.1.50.0000.00717.61
8.1.40.0000.00817.54
8.1.30.0000.00817.66
8.1.20.0000.00717.57
8.1.10.0000.00817.63
8.1.00.0000.00717.50
8.0.300.0000.00720.03
8.0.290.0030.00616.75
8.0.280.0000.00718.39
8.0.270.0040.00416.90
8.0.260.0000.00620.22
8.0.250.0000.00717.14
8.0.240.0030.00317.11
8.0.230.0030.00317.09
8.0.220.0030.00717.01
8.0.210.0070.00017.03
8.0.200.0000.00817.02
8.0.190.0070.00017.13
8.0.180.0000.00816.99
8.0.170.0000.00917.14
8.0.160.0000.00917.13
8.0.150.0050.00516.89
8.0.140.0040.00417.00
8.0.130.0030.00313.46
8.0.120.0040.00417.04
8.0.110.0030.00316.97
8.0.100.0040.00417.09
8.0.90.0070.00016.88
8.0.80.0060.01417.07
8.0.70.0050.00217.03
8.0.60.0000.00716.86
8.0.50.0040.00417.10
8.0.30.0070.01217.12
8.0.20.0090.00917.42
8.0.10.0000.00816.99
8.0.00.0090.00916.90
7.4.330.0050.00015.55
7.4.320.0070.00016.55
7.4.300.0030.00316.61
7.4.290.0050.00316.57
7.4.280.0000.00816.65
7.4.270.0050.00316.52
7.4.260.0000.00716.65
7.4.250.0030.00316.60
7.4.240.0000.00716.52
7.4.230.0080.00016.61
7.4.220.0040.00416.55
7.4.210.0130.00316.60
7.4.200.0040.00416.57
7.4.160.0080.00916.75
7.4.140.0170.01017.86
7.4.130.0100.01316.59
7.4.120.0080.01016.61
7.4.110.0070.01616.51
7.4.100.0080.00816.63
7.4.90.0080.00816.60
7.4.80.0140.01019.39
7.4.70.0060.01316.47
7.4.60.0170.00016.46
7.4.50.0070.00716.44
7.4.40.0150.00316.73
7.4.00.0040.01115.14
7.3.330.0050.00013.14
7.3.320.0000.00613.13
7.3.310.0050.00216.38
7.3.300.0000.00716.44
7.3.290.0000.00716.31
7.3.280.0060.00816.41
7.3.260.0120.00616.39
7.3.240.0130.00716.43
7.3.230.0120.00916.54
7.3.210.0080.00916.66
7.3.200.0090.00916.59
7.3.190.0090.00616.60
7.3.180.0090.00616.29
7.3.170.0030.01716.59
7.3.160.0060.00916.35
7.3.120.0070.01014.90
7.3.110.0040.01114.88
7.3.100.0090.00614.93
7.3.90.0000.01614.87
7.3.80.0040.00914.82
7.3.70.0030.00714.79
7.3.60.0060.00914.80
7.3.50.0130.00315.02
7.3.40.0060.01014.79
7.3.30.0030.01214.69
7.3.20.0030.01016.71
7.3.10.0110.00016.74
7.3.00.0070.00416.54
7.2.330.0090.00916.43
7.2.320.0070.01116.97
7.2.310.0120.00616.69
7.2.300.0090.00916.59
7.2.290.0100.00716.45
7.2.240.0110.00015.00
7.2.230.0090.00614.90
7.2.220.0000.01515.36
7.2.210.0040.01115.34
7.2.200.0070.00714.86
7.2.190.0070.00715.26
7.2.180.0040.01414.93
7.2.170.0130.00314.85
7.2.160.0040.01115.20
7.2.150.0100.00717.00
7.2.140.0140.00416.69
7.2.130.0080.00616.68
7.2.120.0050.00516.93
7.2.110.0100.01116.77
7.2.100.0080.00316.98
7.2.90.0710.00415.91
7.2.80.0130.00415.85
7.2.70.0590.01116.09
7.2.60.0730.00716.14
7.2.50.0180.00816.18
7.2.40.0190.01115.85
7.2.30.0700.00516.06
7.2.20.0700.01616.04
7.2.10.0780.00816.07
7.2.00.0900.01015.92
7.1.330.0070.00715.89
7.1.320.0040.00815.58
7.1.310.0030.01315.76
7.1.300.0070.00715.80
7.1.290.0000.01515.80
7.1.280.0060.00315.92
7.1.270.0060.00615.64
7.1.260.0070.01015.95
7.1.250.0110.00315.70
7.1.210.1260.01313.76
7.1.200.0300.00714.17
7.1.190.0410.00614.20
7.1.180.1250.00013.92
7.1.170.1100.00613.93
7.1.160.1120.00313.94
7.1.150.1330.00313.88
7.1.140.1550.00913.81
7.1.130.1440.00313.98
7.1.120.0410.00313.71
7.1.110.1610.01213.77
7.1.100.0870.00314.05
7.1.90.1370.00714.05
7.1.80.1480.00713.62
7.1.70.1620.01013.52
7.1.60.1650.01031.66
7.1.50.1230.01332.15
7.1.40.1640.00731.71
7.1.30.1520.00731.81
7.1.20.1750.01331.88
7.1.10.1500.00913.79
7.1.00.1500.00713.81

preferences:
40.81 ms | 403 KiB | 5 Q