3v4l.org

run code in 300+ PHP versions simultaneously
<?php If(date("N")>1){ $w = date("W")+2; }Else{ $w =date("W")+1; } $y = date("Y"); $d = date("Y\WWN", strtotime($y . "W" . $w . "2")); For($i=1; $i<7;$i++){ Echo date("Y-m-d", strtotime($d)+(86400*7)*$i) ."\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)
8.4.120.0110.00824.25
8.4.110.0080.00918.98
8.4.100.0120.00917.81
8.4.90.0140.00620.39
8.4.80.0100.01018.98
8.4.70.0050.00417.72
8.4.60.0150.00618.68
8.4.50.0150.00520.32
8.4.40.0070.00317.84
8.4.30.0160.00618.01
8.4.20.0170.00317.63
8.4.10.0100.01017.85
8.3.250.0130.00718.99
8.3.240.0130.00616.57
8.3.230.0050.00516.52
8.3.220.0070.00320.77
8.3.210.0110.00816.55
8.3.200.0050.00316.92
8.3.190.0110.00817.12
8.3.180.0070.00816.77
8.3.170.0060.01317.16
8.3.160.0110.00720.26
8.3.150.0120.00616.96
8.3.140.0080.00017.41
8.3.130.0060.00318.54
8.3.120.0040.00419.11
8.3.110.0000.00818.40
8.3.100.0030.00516.59
8.3.90.0070.00726.77
8.3.80.0030.00617.97
8.3.70.0060.00918.43
8.3.60.0130.01318.35
8.3.50.0220.01018.05
8.3.40.0040.01119.09
8.3.30.0070.00718.92
8.3.20.0050.00319.01
8.3.10.0000.00719.52
8.3.00.0040.00423.63
8.2.290.0110.00819.04
8.2.280.0070.01118.14
8.2.270.0130.00717.05
8.2.260.0040.00416.82
8.2.250.0060.00316.90
8.2.240.0090.00619.05
8.2.230.0060.00320.94
8.2.220.0060.00324.06
8.2.210.0080.00026.77
8.2.200.0070.00318.66
8.2.190.0130.00316.58
8.2.180.0100.00718.19
8.2.170.0100.01022.96
8.2.160.0030.01022.28
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00419.83
8.2.120.0040.00426.35
8.2.110.0100.00022.12
8.2.100.0040.00718.03
8.2.90.0050.00318.15
8.2.80.0050.00518.05
8.2.70.0060.00317.93
8.2.60.0040.00418.16
8.2.50.0080.00018.10
8.2.40.0050.00219.30
8.2.30.0000.00819.53
8.2.20.0000.00818.04
8.2.10.0000.00718.23
8.2.00.0080.00019.46
8.1.330.0120.00816.61
8.1.320.0170.00216.05
8.1.310.0110.00718.33
8.1.300.0130.00618.69
8.1.290.0000.00930.84
8.1.280.0150.00025.92
8.1.270.0000.00921.98
8.1.260.0080.00026.35
8.1.250.0070.01128.09
8.1.240.0030.00622.10
8.1.230.0000.01120.94
8.1.220.0000.00817.79
8.1.210.0080.00018.77
8.1.200.0030.00617.50
8.1.190.0000.00917.35
8.1.180.0110.00018.10
8.1.170.0040.00418.76
8.1.160.0040.00418.86
8.1.150.0040.00418.97
8.1.140.0030.00517.77
8.1.130.0000.00718.99
8.1.120.0040.00417.52
8.1.110.0000.00817.64
8.1.100.0000.00717.54
8.1.90.0040.00417.63
8.1.80.0060.00317.61
8.1.70.0000.00717.52
8.1.60.0000.00817.62
8.1.50.0030.00617.55
8.1.40.0080.00017.68
8.1.30.0040.00417.77
8.1.20.0030.00717.68
8.1.10.0070.00017.60
8.1.00.0040.00417.65
8.0.300.0040.00419.75
8.0.290.0040.00416.88
8.0.280.0000.00718.39
8.0.270.0070.00017.30
8.0.260.0030.00317.38
8.0.250.0030.00317.12
8.0.240.0000.00717.18
8.0.230.0000.00817.14
8.0.220.0000.00717.18
8.0.210.0030.00317.14
8.0.200.0030.00317.10
8.0.190.0000.00717.23
8.0.180.0030.00517.22
8.0.170.0030.00717.17
8.0.160.0110.00017.15
8.0.150.0000.00916.96
8.0.140.0070.00017.14
8.0.130.0080.00013.49
8.0.120.0050.00216.99
8.0.110.0050.00217.09
8.0.100.0050.00217.18
8.0.90.0040.00417.06
8.0.80.0110.00517.12
8.0.70.0040.00417.08
8.0.60.0050.00217.12
8.0.50.0050.00317.05
8.0.30.0090.00617.17
8.0.20.0070.00817.38
8.0.10.0000.00717.27
8.0.00.0120.00717.09
7.4.330.0060.00015.55
7.4.320.0070.00316.59
7.4.300.0030.00316.64
7.4.290.0030.00316.65
7.4.280.0080.00416.72
7.4.270.0000.00816.70
7.4.260.0040.00416.71
7.4.250.0000.00716.74
7.4.240.0030.00516.62
7.4.230.0020.00516.72
7.4.220.0040.00416.61
7.4.210.0060.00716.63
7.4.200.0060.00116.63
7.4.190.0080.00016.64
7.4.180.0000.00816.71
7.4.160.0080.00716.64
7.4.150.0000.00716.59
7.4.140.0100.00917.65
7.4.130.0030.01016.58
7.4.120.0080.00916.65
7.4.110.0060.00916.57
7.4.100.0080.00616.67
7.4.90.0060.00616.56
7.4.80.0030.01217.94
7.4.70.0070.00816.64
7.4.60.0050.00816.58
7.4.50.0050.00516.65
7.4.40.0050.00716.60
7.4.30.0000.00816.66
7.4.20.0000.00716.56
7.4.10.0030.00516.57
7.4.00.0070.00715.66
7.3.330.0020.00213.23
7.3.320.0000.00513.21
7.3.310.0040.00416.35
7.3.300.0060.00216.43
7.3.290.0030.00516.42
7.3.280.0060.00616.39
7.3.270.0000.00716.30
7.3.260.0110.00716.49
7.3.250.0030.00316.30
7.3.240.0090.00516.63
7.3.230.0080.00316.48
7.3.220.0030.00316.48
7.3.210.0060.00916.42
7.3.200.0030.01016.52
7.3.190.0030.01016.53
7.3.180.0050.00716.48
7.3.170.0070.00716.51
7.3.160.0050.00716.47
7.3.150.0000.00716.46
7.3.140.0070.00016.31
7.3.130.0000.00716.32
7.3.120.0060.00515.78
7.3.110.0060.00715.65
7.3.100.0020.01215.73
7.3.90.0060.00615.90
7.3.80.0080.00415.39
7.3.70.0020.01015.80
7.3.60.0080.00115.70
7.3.50.0010.00715.78
7.3.40.0030.00715.66
7.3.30.0050.00215.66
7.3.20.0090.00317.49
7.3.10.0040.00617.61
7.3.00.0040.00717.35
7.2.340.0000.00816.61
7.2.330.0100.00416.65
7.2.320.0080.00616.77
7.2.310.0070.00716.79
7.2.300.0040.00916.67
7.2.290.0080.00516.58
7.2.280.0050.00516.51
7.2.270.0020.00716.77
7.2.260.0050.00516.68
7.2.250.0050.00715.93
7.2.240.0090.00415.97
7.2.230.0060.00616.00
7.2.220.0050.00715.89
7.2.210.0070.00615.79
7.2.200.0060.00616.06
7.2.190.0020.01015.83
7.2.180.0090.00216.02
7.2.170.0060.00315.99
7.2.160.0060.00515.82
7.2.150.0080.00317.93
7.2.140.0090.00317.66
7.2.130.0040.00517.89
7.2.120.0040.00917.75
7.2.110.0110.00217.93
7.2.100.0050.00617.92
7.2.90.0050.00717.79
7.2.80.0060.00617.74
7.2.70.0070.00417.67
7.2.60.0340.00916.95
7.2.50.0300.00817.04
7.2.40.0350.00917.14
7.2.30.0340.00817.11
7.2.20.0370.00917.05
7.2.10.0360.00816.99
7.2.00.0430.00717.19
7.1.330.0080.00616.77
7.1.320.0030.00916.68
7.1.310.0070.00316.86
7.1.300.0060.00616.72
7.1.290.0020.00916.85
7.1.280.0070.00716.73
7.1.270.0040.00616.59
7.1.260.0050.00616.75
7.1.250.0020.00916.73
7.1.240.0070.00516.68
7.1.230.0060.00516.53
7.1.220.0040.00616.66
7.1.210.0020.01016.83
7.1.200.0060.00416.57
7.1.190.0070.00416.79
7.1.180.0080.00516.71
7.1.170.0390.00415.73
7.1.160.0320.00716.78
7.1.150.0310.00616.91
7.1.140.0430.00816.68
7.1.130.0330.01016.75
7.1.120.0380.00616.75
7.1.110.0420.00616.76
7.1.100.0360.00716.64
7.1.90.0380.00916.50
7.1.80.0330.00816.64
7.1.70.0380.00616.34
7.1.60.0400.00622.31
7.1.50.0390.01122.16
7.1.40.0390.00722.17
7.1.30.0330.01222.01
7.1.20.0370.01122.12
7.1.10.0330.00916.13
7.1.00.0360.00816.21
7.0.330.0040.00416.41
7.0.320.0040.00516.24
7.0.310.0100.00216.39
7.0.300.0010.00816.39
7.0.290.0040.00716.29
7.0.280.0090.00516.34
7.0.270.0060.00416.34
7.0.260.0030.01016.42
7.0.250.0080.00416.44
7.0.240.0070.00416.47
7.0.230.0030.00916.51
7.0.220.0070.00416.37
7.0.210.0050.00716.37
7.0.200.0060.00416.49
7.0.190.0080.00416.48
7.0.180.0040.00616.53
7.0.170.0060.00216.51
7.0.160.0070.00516.33
7.0.150.0050.00716.38
7.0.140.0040.00616.40
7.0.130.0050.00316.43
7.0.120.0070.00416.44
7.0.110.0090.00216.44
7.0.100.0050.00616.46
7.0.90.0040.00516.42
7.0.80.0030.00716.48
7.0.70.0080.00316.42
7.0.60.0090.00516.49
7.0.50.0030.01016.49
7.0.40.0050.00615.52
7.0.30.0030.00815.31
7.0.20.0110.00215.29
7.0.10.0040.00815.39
7.0.00.0000.01115.45
5.6.400.0060.00515.17
5.6.390.0020.00815.37
5.6.380.0050.00415.24
5.6.370.0070.00115.37
5.6.360.0060.00415.14
5.6.350.0060.00615.35
5.6.340.0090.00515.24
5.6.330.0060.00615.17
5.6.320.0090.00115.20
5.6.310.0050.00515.19
5.6.300.0050.00515.22
5.6.290.0120.00015.22
5.6.280.0030.00815.28
5.6.270.0060.00415.17
5.6.260.0060.00415.21
5.6.250.0020.00815.25
5.6.240.0030.00715.27
5.6.230.0040.00715.30
5.6.220.0040.01015.17
5.6.210.0060.00715.17
5.6.200.0050.00515.31
5.6.190.0060.00515.13
5.6.180.0060.00515.34
5.6.170.0070.00315.22
5.6.160.0050.00515.29
5.6.150.0080.00415.36
5.6.140.0040.00515.33
5.6.130.0030.00615.49
5.6.120.0040.00515.23
5.6.110.0070.00415.35
5.6.100.0110.00015.24
5.6.90.0090.00315.21
5.6.80.0080.00315.23
5.6.70.0050.00715.29
5.6.60.0060.00615.12
5.6.50.0040.00515.28
5.6.40.0080.00415.13
5.6.30.0030.01015.20
5.6.20.0030.00715.30
5.6.10.0060.00515.27
5.6.00.0100.00215.09

preferences:
30.73 ms | 403 KiB | 5 Q