3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('2013-01-31'); $end = new DateTime('2013-02-05'); while($start <= $end) { echo $start->format("d.m.Y"). PHP_EOL; $start->modify("+1 day"); }

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)
8.3.60.0130.00716.50
8.3.50.0070.00716.50
8.3.40.0000.01518.71
8.3.30.0120.00318.79
8.3.20.0040.00421.95
8.3.10.0080.00021.91
8.3.00.0080.00019.02
8.2.180.0090.00618.41
8.2.170.0070.00722.96
8.2.160.0040.01120.44
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0070.00018.16
8.2.120.0040.00426.35
8.2.110.0100.00022.43
8.2.100.0090.00317.97
8.2.90.0000.00819.23
8.2.80.0000.00817.97
8.2.70.0060.00317.93
8.2.60.0040.00417.88
8.2.50.0040.00418.34
8.2.40.0040.00420.55
8.2.30.0070.00019.57
8.2.20.0050.00318.17
8.2.10.0030.00518.18
8.2.00.0000.00718.21
8.1.280.0110.00325.92
8.1.270.0050.00322.27
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00322.73
8.1.230.0070.00417.77
8.1.220.0000.00817.89
8.1.210.0000.00818.77
8.1.200.0040.00417.48
8.1.190.0060.00317.48
8.1.180.0030.00618.10
8.1.170.0060.00318.84
8.1.160.0040.00418.98
8.1.150.0040.00419.07
8.1.140.0030.00517.78
8.1.130.0000.00822.11
8.1.120.0050.00217.77
8.1.110.0000.00717.73
8.1.100.0040.00417.67
8.1.90.0020.00517.73
8.1.80.0040.00417.71
8.1.70.0050.00317.67
8.1.60.0050.00517.76
8.1.50.0000.00717.71
8.1.40.0040.00417.68
8.1.30.0070.00317.75
8.1.20.0110.00017.77
8.1.10.0050.00517.69
8.1.00.0000.00817.64
8.0.300.0040.00418.77
8.0.290.0070.00017.00
8.0.280.0000.00818.48
8.0.270.0040.00417.30
8.0.260.0030.00518.85
8.0.250.0000.00717.18
8.0.240.0030.00317.10
8.0.230.0030.00317.21
8.0.220.0030.00317.21
8.0.210.0040.00417.05
8.0.200.0040.00417.10
8.0.190.0030.00517.16
8.0.180.0000.00717.08
8.0.170.0050.00317.11
8.0.160.0040.00417.04
8.0.150.0050.00317.02
8.0.140.0000.00717.07
8.0.130.0000.00513.50
8.0.120.0040.00417.18
8.0.110.0000.00716.98
8.0.100.0000.00817.13
8.0.90.0040.00416.99
8.0.80.0070.00717.11
8.0.70.0040.00417.14
8.0.60.0040.00417.17
8.0.50.0000.00717.04
8.0.30.0110.00817.38
8.0.20.0120.00717.40
8.0.10.0070.00017.14
8.0.00.0090.01117.13
7.4.330.0030.00315.55
7.4.320.0060.00016.79
7.4.300.0060.00016.64
7.4.290.0070.00016.69
7.4.280.0070.00016.73
7.4.270.0030.00316.70
7.4.260.0030.00316.78
7.4.250.0030.00316.65
7.4.240.0020.00516.70
7.4.230.0070.00016.80
7.4.220.0080.00016.89
7.4.210.0050.01216.89
7.4.200.0040.00416.63
7.4.160.0110.00616.72
7.4.140.0110.01217.86
7.4.130.0150.00416.65
7.4.120.0080.01116.73
7.4.110.0100.00716.61
7.4.100.0090.01516.76
7.4.90.0130.00516.68
7.4.80.0170.00819.39
7.4.70.0090.00916.64
7.4.60.0080.00816.66
7.4.50.0090.00516.75
7.4.40.0000.01816.77
7.4.00.0080.01015.00
7.3.330.0030.00313.28
7.3.320.0030.00313.31
7.3.310.0040.00416.47
7.3.300.0000.00716.50
7.3.290.0000.00816.47
7.3.280.0110.00616.48
7.3.260.0190.01016.64
7.3.240.0120.00616.56
7.3.230.0170.00516.68
7.3.210.0060.01216.65
7.3.200.0060.01216.64
7.3.190.0030.01316.59
7.3.180.0120.00916.54
7.3.170.0090.00816.47
7.3.160.0070.00716.50
7.3.120.0120.00614.78
7.3.110.0070.01115.21
7.3.100.0060.01115.01
7.3.90.0060.00315.21
7.3.80.0070.00715.12
7.3.70.0130.00315.11
7.3.60.0030.00715.06
7.3.50.0090.00314.92
7.3.40.0070.00715.00
7.3.30.0060.00614.77
7.3.20.0030.01216.82
7.3.10.0060.00916.82
7.3.00.0090.00616.92
7.2.330.0030.01616.97
7.2.320.0080.01216.98
7.2.310.0060.00916.69
7.2.300.0060.01216.92
7.2.290.0120.01216.68
7.2.250.0070.01015.39
7.2.240.0030.01715.27
7.2.230.0070.00615.23
7.2.220.0040.00415.51
7.2.210.0060.00614.92
7.2.200.0000.01615.08
7.2.190.0030.01415.16
7.2.180.0030.01015.32
7.2.170.0000.01015.16
7.2.110.0180.01016.35
7.2.60.0120.00616.96
7.2.40.0480.01317.95
7.2.30.0850.01418.22
7.2.20.0600.01318.21
7.2.10.0900.01718.07
7.2.00.0530.01318.30
7.1.330.0120.00415.75
7.1.320.0000.01515.79
7.1.310.0100.00315.97
7.1.300.0100.00315.56
7.1.290.0040.00716.02
7.1.280.0070.00715.98
7.1.270.0060.00615.79
7.1.260.0130.00316.03
7.1.200.0090.00316.09
7.1.160.0520.01116.76
7.1.150.0510.01417.01
7.1.140.0660.00916.89
7.1.130.0730.01017.12
7.1.120.0570.01217.18
7.1.110.0860.00816.45
7.1.100.0570.00816.31
7.1.90.0640.00816.60
7.1.80.0630.00816.52
7.1.70.0600.01115.21
7.1.60.0800.01233.47
7.1.50.1010.01733.16
7.1.40.1050.01132.89
7.1.30.1360.01332.75
7.1.20.1070.01432.99
7.1.10.0730.01114.86
7.1.00.0640.00715.09

preferences:
56.04 ms | 400 KiB | 5 Q