3v4l.org

run code in 300+ PHP versions simultaneously
<?php $begin = new DateTime(); $end = (clone $begin)->modify('next year'); $interval = new DateInterval('P1M'); $daterange = new DatePeriod($begin, $interval ,$end); foreach($daterange as $date){ echo $date->format("Ymd") . "<br>"; }

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)
8.3.60.0030.01218.56
8.3.50.0070.01116.43
8.3.40.0080.00818.85
8.3.30.0110.00418.78
8.3.20.0000.00821.76
8.3.10.0040.00421.85
8.3.00.0030.00617.93
8.2.180.0100.01018.43
8.2.170.0090.00922.96
8.2.160.0110.00421.93
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00420.65
8.2.120.0050.00326.35
8.2.110.0030.00619.46
8.2.100.0090.00318.03
8.2.90.0060.00319.21
8.2.80.0000.00817.97
8.2.70.0000.00917.75
8.2.60.0050.00318.15
8.2.50.0030.00518.10
8.2.40.0080.00020.57
8.2.30.0070.00019.44
8.2.20.0040.00418.21
8.2.10.0030.00618.21
8.2.00.0020.00518.23
8.1.280.0040.01125.92
8.1.270.0080.00023.95
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0070.00321.50
8.1.230.0060.00619.29
8.1.220.0040.00417.78
8.1.210.0060.00318.77
8.1.200.0040.00617.48
8.1.190.0040.00417.48
8.1.180.0060.00318.10
8.1.170.0000.00918.78
8.1.160.0040.00418.96
8.1.150.0000.00720.16
8.1.140.0040.00419.68
8.1.130.0040.00418.91
8.1.120.0000.00717.67
8.1.110.0040.00417.56
8.1.100.0040.00417.66
8.1.90.0040.00417.72
8.1.80.0070.00017.59
8.1.70.0040.00417.72
8.1.60.0030.00617.66
8.1.50.0000.00817.68
8.1.40.0060.00317.73
8.1.30.0060.00317.73
8.1.20.0030.00517.74
8.1.10.0040.00417.79
8.1.00.0060.00317.79
8.0.300.0040.00420.07
8.0.290.0070.00017.00
8.0.280.0030.00318.51
8.0.270.0050.00317.32
8.0.260.0030.00317.12
8.0.250.0000.00717.25
8.0.240.0000.00817.18
8.0.230.0040.00417.21
8.0.220.0000.00717.17
8.0.210.0040.00417.14
8.0.200.0040.00417.18
8.0.190.0090.00017.07
8.0.180.0090.00017.07
8.0.170.0050.00217.23
8.0.160.0030.00517.10
8.0.150.0040.00417.18
8.0.140.0040.00417.11
8.0.130.0050.00013.48
8.0.120.0040.00417.02
8.0.110.0000.00717.10
8.0.100.0030.00317.10
8.0.90.0050.00317.03
8.0.80.0090.00617.18
8.0.70.0030.00517.14
8.0.60.0000.00717.02
8.0.50.0040.00416.94
8.0.30.0100.00817.37
8.0.20.0110.00817.43
8.0.10.0050.00317.38
8.0.00.0130.00616.94
7.4.330.0020.00215.55
7.4.320.0030.00316.63
7.4.300.0030.00316.77
7.4.290.0000.00916.67
7.4.280.0050.00316.78
7.4.270.0070.00016.79
7.4.260.0060.00313.35
7.4.250.0070.00016.80
7.4.240.0030.00316.79
7.4.230.0000.00716.80
7.4.220.0110.00716.82
7.4.210.0070.01416.64
7.4.200.0030.00316.86
7.4.160.0100.00916.59
7.4.150.0140.01817.40
7.4.140.0120.00717.86
7.4.130.0180.00716.59
7.4.120.0130.00616.71
7.4.110.0100.01316.84
7.4.100.0190.00316.80
7.4.90.0070.01016.66
7.4.80.0060.01519.39
7.4.70.0090.00716.70
7.4.60.0140.00316.73
7.4.50.0030.01316.29
7.4.40.0000.01716.77
7.4.30.0040.01216.57
7.4.10.0030.01615.07
7.4.00.0060.00915.29
7.3.330.0030.00313.20
7.3.320.0050.00013.35
7.3.310.0070.00016.39
7.3.300.0000.00716.48
7.3.290.0040.01116.46
7.3.280.0080.00816.44
7.3.270.0120.00917.40
7.3.260.0090.01116.77
7.3.250.0100.01016.60
7.3.240.0110.00616.66
7.3.230.0090.01016.75
7.3.210.0100.00716.42
7.3.200.0000.01716.69
7.3.190.0040.01116.54
7.3.180.0070.01016.78
7.3.170.0090.00916.71
7.3.160.0150.00916.53
7.3.130.0000.01815.11
7.3.120.0040.01414.88
7.3.110.0070.00715.23
7.3.100.0070.00715.12
7.3.90.0000.00915.18
7.3.80.0030.00915.21
7.3.70.0060.00915.03
7.3.60.0060.00615.09
7.3.50.0050.00515.18
7.3.40.0100.00715.01
7.3.30.0070.00715.18
7.3.20.0070.01016.76
7.3.10.0060.00916.95
7.3.00.0090.00616.71
7.2.330.0140.01016.78
7.2.320.0120.00816.90
7.2.310.0080.00817.04
7.2.300.0160.00716.81
7.2.290.0150.00317.03
7.2.260.0070.01115.32
7.2.250.0080.00615.36
7.2.240.0040.01115.34
7.2.230.0120.00315.25
7.2.220.0070.01015.50
7.2.210.0030.01015.28
7.2.200.0070.01015.28
7.2.190.0070.00715.50
7.2.180.0040.00415.21
7.2.170.0120.00315.23
7.2.160.0080.00415.33
7.2.150.0030.01017.25
7.2.140.0120.00317.06
7.2.130.0000.00917.22
7.2.120.0110.00317.35
7.2.110.0030.01017.22
7.2.100.0000.01216.94
7.2.90.0160.00017.34
7.2.80.0000.02017.22
7.2.70.0100.00717.32
7.2.60.0040.00917.14
7.2.50.0020.01317.22
7.2.40.0030.00717.23
7.2.30.0060.00917.21
7.2.20.0120.00317.05
7.2.10.0030.01017.13
7.2.00.0080.00718.42
7.1.330.0070.00715.93
7.1.320.0030.01016.09
7.1.310.0030.00715.98
7.1.300.0060.00616.02
7.1.290.0080.00315.98
7.1.280.0000.01516.08
7.1.270.0110.00016.01
7.1.260.0040.01116.01
7.1.250.0100.00316.18
7.1.240.0100.00315.98
7.1.230.0080.00416.03
7.1.220.0030.01215.86
7.1.210.0030.01616.04
7.1.200.0080.00616.04
7.1.190.0070.00715.96
7.1.180.0030.00716.02
7.1.170.0070.00715.91
7.1.160.0060.00315.84
7.1.150.0090.00616.07
7.1.140.0100.00315.93
7.1.130.0030.01216.12
7.1.120.0030.00815.81
7.1.110.0040.00416.11
7.1.100.0090.00615.91
7.1.90.0000.00915.74
7.1.80.0040.00816.17
7.1.70.0070.00616.69
7.1.60.0400.00824.61
7.1.50.0440.01224.55
7.1.40.0380.00824.39
7.1.30.0420.01624.32
7.1.20.0450.00724.39
7.1.10.0320.01215.52
7.1.00.0750.00915.56
7.0.330.0090.00615.37
7.0.320.0000.01415.54
7.0.310.0030.01315.56
7.0.300.0030.01415.70
7.0.290.0080.00415.49
7.0.280.0030.01215.32
7.0.270.0140.00015.77
7.0.260.0050.00515.56
7.0.250.0000.00915.56
7.0.240.0040.00715.59
7.0.230.0080.00415.64
7.0.220.0030.00615.60
7.0.210.0030.00615.62
7.0.200.0390.00615.36
7.0.190.0370.00915.27
7.0.180.0390.00515.14
7.0.170.0500.00815.06
7.0.160.0320.01014.96
7.0.150.0380.00615.12
7.0.140.0580.01015.21
7.0.130.0330.00815.08
7.0.120.0340.00515.15
7.0.110.0320.01115.16
7.0.100.0370.01015.18
7.0.90.0350.01115.03
7.0.80.0360.00415.13
7.0.70.0420.01115.03
7.0.60.0330.00914.89
7.0.50.0400.01015.21
7.0.40.0450.01314.23
7.0.30.0530.00814.29
7.0.20.0350.01414.24
7.0.10.0470.00814.22
7.0.00.0390.00914.26
5.6.400.0030.01014.10
5.6.390.0100.00714.15
5.6.380.0140.00313.88
5.6.370.0040.01413.92
5.6.360.0030.01214.30
5.6.350.0070.00714.29
5.6.340.0080.00614.18
5.6.330.0030.01014.12
5.6.320.0040.00814.05
5.6.310.0030.01014.27
5.6.300.0050.00513.91
5.6.290.0070.00714.04
5.6.280.0000.01214.10
5.6.270.0030.01314.11
5.6.260.0040.00813.96
5.6.250.0130.00314.30
5.6.240.0060.00313.91
5.6.230.0060.00314.20
5.6.220.0080.00814.24
5.6.210.0070.00714.32
5.6.200.0060.00913.97
5.6.190.0000.01014.01
5.6.180.0070.00714.08
5.6.170.0060.00914.00
5.6.160.0040.00414.31
5.6.150.0070.00714.09
5.6.140.0090.00614.05
5.6.130.0000.01314.00
5.6.120.0000.01214.14
5.6.110.0070.01014.09
5.6.100.0100.00713.96
5.6.90.0070.00714.08
5.6.80.0070.00714.21
5.6.70.0120.00314.13
5.6.60.0000.01514.00
5.6.50.0080.00414.00
5.6.40.0090.00314.14
5.6.30.0080.00814.01
5.6.20.0060.00914.09
5.6.10.0030.01413.96
5.6.00.0030.00614.04

preferences:
58.01 ms | 400 KiB | 5 Q