3v4l.org

run code in 300+ PHP versions simultaneously
<?php $weekModifier = 0; $date = new DateTime(); if($date->format('N') !== 1) { $date->sub(new DateInterval('P'. $date->format('N') . 'D')); } $interval = new DateInterval('P'.abs($weekModifier).'W'); if($weekModifier > 0) { $date->add($interval); } else { $date->sub($interval); } for($i = 1; $i <= 7; $i++) { echo $date->add(new DateInterval('P1D'))->format('l Y-m-d') . "<br>\n"; } ?>

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)
8.3.60.0180.00316.75
8.3.50.0120.00621.24
8.3.40.0140.00718.67
8.3.30.0100.00318.95
8.3.20.0040.00420.04
8.3.10.0040.00423.66
8.3.00.0030.00719.51
8.2.180.0120.00318.29
8.2.170.0090.00622.96
8.2.160.0100.00320.38
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0070.01126.16
8.2.120.0070.00022.08
8.2.110.0030.00720.99
8.2.100.0090.00317.97
8.2.90.0080.00019.26
8.2.80.0000.00817.97
8.2.70.0030.00617.74
8.2.60.0080.00017.93
8.2.50.0030.00618.07
8.2.40.0090.00020.07
8.2.30.0030.00519.88
8.2.20.0030.00617.84
8.2.10.0000.00818.17
8.2.00.0030.00717.83
8.1.280.0070.01025.92
8.1.270.0040.00423.83
8.1.260.0080.00026.35
8.1.250.0140.00328.09
8.1.240.0040.00421.44
8.1.230.0040.00717.58
8.1.220.0000.00817.90
8.1.210.0040.00418.77
8.1.200.0000.01017.38
8.1.190.0040.00417.35
8.1.180.0060.00518.10
8.1.170.0040.00418.68
8.1.160.0040.00421.95
8.1.150.0050.00218.84
8.1.140.0000.00717.65
8.1.130.0000.00717.95
8.1.120.0000.00717.68
8.1.110.0030.00517.56
8.1.100.0040.00417.58
8.1.90.0000.00717.65
8.1.80.0000.00817.67
8.1.70.0030.00317.59
8.1.60.0030.00617.78
8.1.50.0000.00817.47
8.1.40.0000.00817.66
8.1.30.0090.00017.73
8.1.20.0020.00517.73
8.1.10.0050.00317.54
8.1.00.0040.00417.56
8.0.300.0060.00318.77
8.0.290.0040.00416.88
8.0.280.0070.00018.59
8.0.270.0030.00317.34
8.0.260.0050.00317.21
8.0.250.0000.00717.07
8.0.240.0030.00317.05
8.0.230.0040.00417.07
8.0.220.0000.00616.98
8.0.210.0000.00717.11
8.0.200.0030.00617.08
8.0.190.0000.00717.14
8.0.180.0050.00516.98
8.0.170.0040.00417.02
8.0.160.0070.00017.07
8.0.150.0000.00717.02
8.0.140.0000.01017.08
8.0.130.0000.00513.49
8.0.120.0080.00016.96
8.0.110.0000.00716.99
8.0.100.0000.01017.07
8.0.90.0000.00716.96
8.0.80.0040.01117.15
8.0.70.0000.00717.16
8.0.60.0040.00416.97
8.0.50.0040.00417.06
8.0.30.0070.01217.14
8.0.20.0110.00817.46
8.0.10.0040.00417.11
8.0.00.0120.00816.81
7.4.330.0000.00515.03
7.4.320.0050.00316.61
7.4.300.0060.00016.54
7.4.290.0070.00016.73
7.4.280.0030.00616.74
7.4.270.0070.00016.64
7.4.260.0000.00716.52
7.4.250.0070.00316.63
7.4.240.0020.00516.71
7.4.230.0030.00316.85
7.4.220.0090.00916.78
7.4.210.0080.00716.68
7.4.200.0040.00416.55
7.4.190.0000.00716.83
7.4.160.0000.01716.57
7.4.150.0120.00617.40
7.4.140.0100.00817.86
7.4.130.0030.01316.67
7.4.120.0100.00716.77
7.4.110.0100.00716.76
7.4.100.0100.01416.53
7.4.90.0080.00916.75
7.4.80.0100.00719.39
7.4.70.0100.01016.56
7.4.60.0060.01216.61
7.4.50.0090.00016.56
7.4.40.0090.00622.77
7.4.30.0100.00716.59
7.4.00.0080.00814.96
7.3.330.0030.00313.22
7.3.320.0020.00213.30
7.3.310.0050.00216.34
7.3.300.0000.00716.30
7.3.290.0030.01116.41
7.3.280.0080.00916.45
7.3.270.0100.00617.40
7.3.260.0120.00916.74
7.3.250.0110.00716.45
7.3.240.0180.00616.80
7.3.230.0050.01116.46
7.3.210.0130.00716.77
7.3.200.0090.00919.39
7.3.190.0100.01216.46
7.3.180.0060.00916.76
7.3.170.0090.00616.70
7.3.160.0080.00816.67
7.3.120.0100.00514.90
7.3.110.0100.00715.06
7.3.100.0040.01514.94
7.3.90.0070.01014.93
7.3.80.0040.01115.19
7.3.70.0060.01214.95
7.3.60.0030.01014.88
7.3.50.0040.01115.00
7.3.40.0130.00314.93
7.3.30.0090.00314.99
7.3.20.0070.00716.77
7.3.10.0050.00716.51
7.3.00.0020.01316.63
7.2.330.0170.00317.02
7.2.320.0120.00916.85
7.2.310.0000.01616.98
7.2.300.0130.00517.01
7.2.290.0090.00916.70
7.2.250.0080.01115.45
7.2.240.0130.00615.20
7.2.230.0080.00815.47
7.2.220.0030.01215.41
7.2.210.0060.00615.20
7.2.200.0000.01815.31
7.2.190.0000.01615.30
7.2.180.0030.00915.16
7.2.170.0030.01415.30
7.2.130.0140.00316.87
7.2.120.0060.00917.18
7.2.110.0070.00716.78
7.2.100.0040.00717.16
7.2.90.0100.00317.23
7.2.80.0090.00617.11
7.2.70.0120.00317.20
7.2.60.0060.00817.20
7.2.50.0030.01016.90
7.2.40.0030.01016.71
7.2.30.0040.01117.04
7.2.20.0070.00617.15
7.2.10.0050.00517.09
7.2.00.0070.00718.47
7.1.330.0070.00715.78
7.1.320.0140.00416.00
7.1.310.0060.00915.64
7.1.300.0040.01115.94
7.1.290.0080.00616.04
7.1.280.0060.00615.89
7.1.270.0030.01015.75
7.1.260.0040.01415.86
7.1.250.0050.00316.04
7.1.200.0000.00615.89
7.1.100.0060.00618.24
7.1.70.0030.00617.47
7.1.60.0130.01019.46
7.1.50.0070.01417.29
7.1.00.0070.07322.40
7.0.200.0040.00416.72
7.0.140.0070.07022.05
7.0.60.0030.08019.88
7.0.50.0030.08717.84
7.0.40.0100.07719.96
7.0.30.0370.05020.18
7.0.20.0200.03720.18
7.0.10.0070.08720.31
7.0.00.0100.06020.29
5.6.280.0070.06720.86
5.6.210.0130.07320.74
5.6.200.0030.04318.08
5.6.190.0070.04320.77
5.6.180.0270.04320.57
5.6.170.0300.06320.52
5.6.160.0030.07320.40
5.6.150.0030.04018.11
5.6.140.0000.04718.18
5.6.130.0130.06718.11
5.6.120.0130.07721.02
5.6.110.0130.05721.11
5.6.100.0170.07321.13
5.6.90.0100.08320.99
5.6.80.0100.04720.39
5.5.350.0270.03320.42
5.5.340.0070.07017.89
5.5.330.0430.03020.36
5.5.320.0070.07720.41
5.5.310.0330.05720.29
5.5.300.0000.05317.98
5.5.290.0030.04317.98
5.5.280.0030.05020.88
5.5.270.0000.08320.96
5.5.260.0030.08320.88
5.5.250.0030.07020.65
5.5.240.0070.08020.11
5.4.450.0570.05319.61
5.4.440.0070.06319.55
5.4.430.0130.05319.45
5.4.420.0070.06019.36
5.4.410.0200.05019.04
5.4.400.0100.05719.13
5.4.390.0100.05319.17
5.4.380.0270.05318.55
5.4.370.0500.05718.70
5.4.360.0370.07318.59
5.4.350.0230.06318.77
5.4.340.0370.05018.56
5.4.320.0070.03812.45
5.4.310.0050.03912.45
5.4.300.0080.04812.45
5.4.290.0070.05112.43
5.4.280.0060.04112.34
5.4.270.0080.03512.34
5.4.260.0080.04112.34
5.4.250.0060.03912.34
5.4.240.0060.03612.33
5.4.230.0090.03912.32
5.4.220.0090.05612.33
5.4.210.0060.05412.32
5.4.200.0120.05012.33
5.4.190.0110.06012.32
5.4.180.0090.05012.32
5.4.170.0040.05312.34
5.4.160.0090.03912.33
5.4.150.0080.05312.32
5.4.140.0130.07912.01
5.4.130.0080.04812.00
5.4.120.0080.05011.95
5.4.110.0090.05111.95
5.4.100.0080.05011.95
5.4.90.0070.05911.95
5.4.80.0060.04311.95
5.4.70.0060.05011.95
5.4.60.0120.05411.95
5.4.50.0030.05511.95
5.4.40.0100.04911.93
5.4.30.0120.03211.94
5.4.20.0060.04111.93
5.4.10.0040.04011.93
5.4.00.0060.03811.43
5.3.290.0030.04412.80
5.3.280.0040.04312.71
5.3.270.0100.07112.73
5.3.260.0130.05512.72
5.3.250.0120.08212.72
5.3.240.0200.07212.72
5.3.230.0060.06212.70
5.3.220.0080.05712.68
5.3.210.0070.05812.68
5.3.200.0120.05712.68
5.3.190.0150.07412.68
5.3.180.0110.05212.67
5.3.170.0110.06612.67
5.3.160.0070.04512.67
5.3.150.0070.04112.67
5.3.140.0110.04112.66
5.3.130.0090.05312.66
5.3.120.0180.05012.66
5.3.110.0090.05812.66
5.3.100.0070.06012.12
5.3.90.0160.07512.08
5.3.80.0100.05412.07
5.3.70.0060.05612.08
5.3.60.0070.07412.07
5.3.50.0130.05612.00
5.3.40.0070.03812.00
5.3.30.0100.05511.95
5.3.20.0050.04611.73
5.3.10.0060.04711.69
5.3.00.0060.03911.68
5.2.170.0040.0349.19
5.2.160.0050.0329.19
5.2.150.0020.0349.19
5.2.140.0070.0319.18
5.2.130.0030.0339.14
5.2.120.0040.0329.14
5.2.110.0070.0309.15
5.2.100.0050.0339.15
5.2.90.0080.0429.15
5.2.80.0180.0439.14
5.2.70.0220.0989.14
5.2.60.0140.0419.10
5.2.50.0240.0719.06
5.2.40.0090.0349.04
5.2.30.0090.0579.02
5.2.20.0110.0439.01
5.2.10.0080.0478.93
5.2.00.0110.0398.78
5.1.60.0070.0298.07
5.1.50.0060.0328.07
5.1.40.0260.0628.05
5.1.30.0070.0578.39
5.1.20.0330.0438.41
5.1.10.0040.0358.14
5.1.00.0110.0448.14
5.0.50.0060.0266.63
5.0.40.0140.0416.49
5.0.30.0050.0616.30
5.0.20.0050.0236.28
5.0.10.0090.0436.25
5.0.00.0070.0496.24
4.4.90.0030.0284.78
4.4.80.0040.0224.75
4.4.70.0060.0204.76
4.4.60.0060.0184.75
4.4.50.0060.0184.77
4.4.40.0060.0334.71
4.4.30.0060.0424.76
4.4.20.0070.0244.85
4.4.10.0060.0244.85
4.4.00.0040.0304.76
4.3.110.0090.0314.67
4.3.100.0080.0234.67
4.3.90.0050.0194.63
4.3.80.0040.0394.58
4.3.70.0040.0204.63
4.3.60.0050.0214.63
4.3.50.0040.0234.63
4.3.40.0080.0304.53
4.3.30.0060.0183.30
4.3.20.0040.0203.28
4.3.10.0040.0193.23
4.3.00.0070.0206.93

preferences:
44.86 ms | 401 KiB | 5 Q