3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('2018-10-25'); $end = new DateTime('2018-10-29'); while ($start <= $end) { $list[] = $start->format('Y-m-d'); $start->modify('+1 day'); } print_r($list);

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)
8.4.120.0100.00620.51
8.4.110.0090.00718.94
8.4.100.0020.00718.78
8.4.90.0080.01118.71
8.4.80.0120.00819.56
8.4.70.0110.00818.28
8.4.60.0130.00918.85
8.4.50.0080.00824.05
8.4.40.0070.01419.64
8.4.30.0120.00617.84
8.4.20.0070.01320.33
8.4.10.0080.00017.70
8.3.250.0100.00818.63
8.3.240.0120.00316.78
8.3.230.0120.00716.51
8.3.220.0130.00617.45
8.3.210.0120.00216.66
8.3.200.0030.00616.74
8.3.190.0080.00819.13
8.3.180.0110.00916.79
8.3.170.0150.00419.10
8.3.160.0140.00416.79
8.3.150.0090.00918.96
8.3.140.0040.00416.69
8.3.130.0040.00418.70
8.3.120.0030.00518.94
8.3.110.0030.00516.70
8.3.100.0040.00416.78
8.3.90.0040.00426.77
8.3.80.0070.00318.43
8.3.70.0110.00316.88
8.3.60.0180.00418.43
8.3.50.0160.00218.46
8.3.40.0170.00318.57
8.3.30.0150.00018.84
8.3.20.0070.00019.30
8.3.10.0120.00321.81
8.3.00.0110.00320.55
8.2.290.0100.00820.45
8.2.280.0100.01018.57
8.2.270.0110.00717.38
8.2.260.0000.00818.74
8.2.250.0060.00316.68
8.2.240.0030.00618.87
8.2.230.0080.00020.94
8.2.220.0040.00437.54
8.2.210.0000.00826.77
8.2.200.0030.00616.63
8.2.190.0110.00417.00
8.2.180.0040.01118.54
8.2.170.0140.00322.96
8.2.160.0100.00322.16
8.2.150.0050.00324.18
8.2.140.0070.01124.66
8.2.130.0080.00018.16
8.2.120.0030.01026.35
8.2.110.0030.00622.14
8.2.100.0130.00617.84
8.2.90.0000.00818.00
8.2.80.0090.00019.02
8.2.70.0000.00817.74
8.2.60.0040.00418.28
8.2.50.0080.00018.10
8.2.40.0040.00419.55
8.2.30.0040.00419.35
8.2.20.0070.00418.19
8.2.10.0060.00318.23
8.2.00.0000.00817.95
8.1.330.0130.00721.73
8.1.320.0090.01018.60
8.1.310.0070.01116.68
8.1.300.0090.00020.20
8.1.290.0000.01418.88
8.1.280.0100.01025.92
8.1.270.0080.00019.13
8.1.260.0040.00426.35
8.1.250.0090.00328.09
8.1.240.0060.00320.61
8.1.230.0000.01118.02
8.1.220.0030.00517.89
8.1.210.0080.00018.77
8.1.200.0080.00017.60
8.1.190.0050.00317.48
8.1.180.0000.00718.10
8.1.170.0030.00518.96
8.1.160.0070.00019.02
8.1.150.0070.00019.06
8.1.140.0080.00022.14
8.1.130.0030.00520.33
8.1.120.0080.00017.73
8.1.110.0030.00617.66
8.1.100.0090.00017.71
8.1.90.0040.00417.73
8.1.80.0070.00017.62
8.1.70.0030.00317.73
8.1.60.0040.00417.77
8.1.50.0040.00417.61
8.1.40.0030.00517.74
8.1.30.0080.00317.86
8.1.20.0050.00217.86
8.1.10.0090.00017.71
8.1.00.0080.00017.71
8.0.300.0090.00318.77
8.0.290.0000.00817.00
8.0.280.0030.00318.45
8.0.270.0030.00317.06
8.0.260.0060.00018.58
8.0.250.0030.00317.25
8.0.240.0000.00617.07
8.0.230.0000.00817.10
8.0.220.0030.00317.03
8.0.210.0050.00317.10
8.0.200.0060.00017.21
8.0.190.0000.00717.19
8.0.180.0000.00817.18
8.0.170.0060.00317.21
8.0.160.0030.00517.27
8.0.150.0030.00317.13
8.0.140.0030.00317.12
8.0.130.0000.00513.46
8.0.120.0040.00417.10
8.0.110.0040.00417.26
8.0.100.0040.00417.17
8.0.90.0000.00717.09
8.0.80.0100.00817.17
8.0.70.0030.00617.21
8.0.60.0040.00417.06
8.0.50.0000.00717.21
8.0.30.0080.01117.23
8.0.20.0070.01417.40
8.0.10.0000.00817.14
8.0.00.0140.00316.98
7.4.330.0000.00515.55
7.4.320.0060.00016.75
7.4.300.0050.00216.79
7.4.290.0030.00516.70
7.4.280.0040.00416.55
7.4.270.0040.00416.80
7.4.260.0030.00316.79
7.4.250.0000.00816.67
7.4.240.0000.00716.79
7.4.230.0030.00316.81
7.4.220.0060.00316.87
7.4.210.0080.00916.83
7.4.200.0070.00016.80
7.4.160.0070.01116.57
7.4.140.0090.00917.86
7.4.130.0070.01116.81
7.4.120.0110.00816.78
7.4.110.0120.00616.59
7.4.100.0130.00316.70
7.4.90.0060.01216.89
7.4.80.0190.00719.39
7.4.70.0110.01116.64
7.4.60.0090.01216.64
7.4.50.0060.01016.73
7.4.40.0100.01316.88
7.4.00.0040.01115.08
7.3.330.0050.00013.29
7.3.320.0030.00313.37
7.3.310.0000.00916.51
7.3.300.0000.00716.49
7.3.290.0000.00716.48
7.3.280.0080.00716.48
7.3.260.0110.00616.66
7.3.240.0110.00816.61
7.3.230.0100.01016.77
7.3.210.0070.01016.69
7.3.200.0130.00316.59
7.3.190.0070.01016.57
7.3.180.0150.00616.48
7.3.170.0090.00916.50
7.3.160.0080.00816.64
7.3.120.0160.00314.84
7.3.110.0120.00614.95
7.3.100.0090.00614.93
7.3.90.0040.01215.09
7.3.80.0040.00814.95
7.3.70.0070.00014.86
7.3.60.0080.00015.05
7.3.50.0170.00014.94
7.3.40.0080.00814.86
7.3.30.0070.00714.89
7.3.20.0090.00616.88
7.3.10.0070.00716.86
7.3.00.0070.01016.54
7.2.330.0080.00916.75
7.2.320.0090.00916.95
7.2.310.0100.00716.70
7.2.300.0080.00816.60
7.2.290.0070.01116.84
7.2.240.0040.01215.21
7.2.230.0060.00615.21
7.2.220.0040.00815.25
7.2.210.0070.00714.99
7.2.200.0000.01614.78
7.2.190.0030.01215.03
7.2.180.0000.01114.99
7.2.170.0030.01314.97
7.2.160.0100.00614.98
7.2.150.0060.00617.27
7.2.140.0060.00316.91
7.2.130.0040.00717.02
7.2.120.0130.00017.14
7.2.110.0380.00815.97
7.2.100.0520.01015.74
7.2.90.0520.00315.71
7.2.80.0360.00515.96
7.2.70.0510.00516.01
7.2.60.0340.01016.16
7.2.50.0330.01215.96
7.2.40.0360.00915.82
7.2.30.0600.00716.00
7.2.20.0520.01416.08
7.2.10.0360.00616.04
7.2.00.0680.00916.03
7.1.330.0060.00616.10
7.1.320.0060.00916.11
7.1.310.0060.00315.77
7.1.300.0070.00716.01
7.1.290.0070.01115.80
7.1.280.0120.00016.08
7.1.270.0070.00715.91
7.1.260.0110.00316.04
7.1.250.0040.00716.03
7.1.230.1110.01014.00
7.1.220.0640.01014.29
7.1.210.0740.01013.76
7.1.200.0680.00014.13
7.1.190.0910.00613.81
7.1.180.0970.00313.66
7.1.170.0700.01013.91
7.1.160.0860.01014.01
7.1.150.0950.01014.27
7.1.140.0610.00614.02
7.1.130.0620.01314.02
7.1.120.1110.00314.08
7.1.110.0990.00613.82
7.1.100.0760.00313.99
7.1.90.0730.00313.95
7.1.80.0900.01013.89
7.1.70.0980.01313.71
7.1.60.0940.00032.02
7.1.50.1300.01031.85
7.1.40.1200.01031.94
7.1.30.1540.00331.91
7.1.20.2280.00732.04
7.1.10.1160.01314.05
7.1.00.0780.00313.70
5.6.380.0130.00614.71

preferences:
27.59 ms | 403 KiB | 5 Q