3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getTimeStamps($numDays){ $dates = array(); for ($i=$numDays-1;$i>=0;$i--){ $dates[] = date("Y-m-d", strtotime("now - $i days")); } return $dates; } print_r(getTimeStamps(8)) ;

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)
8.3.70.0090.00916.63
8.3.60.0040.01518.80
8.3.50.0100.00921.33
8.3.40.0090.00619.09
8.3.30.0100.00620.34
8.3.20.0050.00220.17
8.3.10.0040.00421.13
8.3.00.0000.00822.43
8.2.180.0070.01116.63
8.2.170.0090.00622.96
8.2.160.0140.00322.23
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.93
8.2.110.0060.00321.04
8.2.100.0090.00317.97
8.2.90.0030.00619.52
8.2.80.0000.00817.97
8.2.70.0030.00517.88
8.2.60.0060.00318.05
8.2.50.0000.00918.10
8.2.40.0000.00718.03
8.2.30.0040.00419.49
8.2.20.0000.00717.84
8.2.10.0070.00017.92
8.2.00.0050.00517.75
8.1.280.0130.00925.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0030.00624.09
8.1.230.0040.00820.31
8.1.220.0040.00417.91
8.1.210.0040.00418.77
8.1.200.0000.01117.48
8.1.190.0000.00817.35
8.1.180.0060.00318.10
8.1.170.0080.00518.68
8.1.160.0000.00818.96
8.1.150.0060.00318.77
8.1.140.0040.00417.55
8.1.130.0040.00417.95
8.1.120.0040.00417.55
8.1.110.0000.00817.65
8.1.100.0090.00017.66
8.1.90.0040.00417.63
8.1.80.0000.00717.64
8.1.70.0020.00517.63
8.1.60.0000.01017.70
8.1.50.0030.00617.64
8.1.40.0050.00317.67
8.1.30.0040.00417.82
8.1.20.0040.00417.82
8.1.10.0070.00017.58
8.1.00.0060.00317.74
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0000.00718.63
8.0.270.0050.00217.38
8.0.260.0000.00717.00
8.0.250.0030.00317.15
8.0.240.0050.00217.28
8.0.230.0070.00017.09
8.0.220.0000.00817.14
8.0.210.0050.00317.20
8.0.200.0070.00017.21
8.0.190.0000.00717.18
8.0.180.0040.00417.17
8.0.170.0040.00417.11
8.0.160.0030.00317.03
8.0.150.0030.00317.00
8.0.140.0030.00917.12
8.0.130.0050.00013.49
8.0.120.0040.00417.07
8.0.110.0000.00817.14
8.0.100.0000.00817.04
8.0.90.0000.00717.04
8.0.80.0120.00417.15
8.0.70.0050.00217.20
8.0.60.0040.00417.18
8.0.50.0040.00417.11
8.0.30.0150.00417.51
8.0.20.0110.00817.51
8.0.10.0000.00717.10
8.0.00.0100.01016.95
7.4.330.0020.00216.95
7.4.320.0000.00716.66
7.4.300.0000.00616.82
7.4.290.0050.00316.66
7.4.280.0030.00316.59
7.4.270.0070.00016.86
7.4.260.0000.00513.39
7.4.250.0030.00516.66
7.4.240.0050.00216.77
7.4.230.0070.00016.60
7.4.220.0070.01316.83
7.4.210.0050.01116.76
7.4.200.0000.00716.80
7.4.190.0070.00016.97
7.4.160.0130.00316.60
7.4.150.0120.01217.40
7.4.140.0070.01017.86
7.4.130.0080.01016.57
7.4.120.0080.01216.80
7.4.110.0040.01416.72
7.4.100.0100.00716.62
7.4.90.0030.01516.80
7.4.80.0090.01219.39
7.4.70.0080.00816.77
7.4.60.0100.00716.68
7.4.50.0060.00316.54
7.4.40.0110.00822.77
7.4.30.0110.00816.80
7.4.00.0110.00314.99
7.3.330.0030.00213.39
7.3.320.0000.00513.55
7.3.310.0000.00716.33
7.3.300.0030.00316.61
7.3.290.0150.00316.50
7.3.280.0100.00816.50
7.3.270.0080.01117.40
7.3.260.0080.01118.24
7.3.250.0060.01316.81
7.3.240.0130.00316.80
7.3.230.0060.01516.63
7.3.210.0170.00016.75
7.3.200.0120.00819.39
7.3.190.0130.00316.79
7.3.180.0130.00316.70
7.3.170.0000.01616.79
7.3.160.0120.00616.56
7.3.120.0090.00615.31
7.2.330.0030.01416.59
7.2.320.0100.00716.89
7.2.310.0070.01417.05
7.2.300.0070.01017.08
7.2.290.0180.00316.98
7.2.00.0200.00319.75
7.1.100.0000.01218.30
7.1.70.0130.00317.38
7.1.60.0100.01419.17
7.1.50.0040.01217.18
7.1.00.0030.06722.33
7.0.200.0200.00916.50
7.0.140.0030.07022.09
7.0.110.0100.05020.02
7.0.100.0100.08020.10
7.0.90.0070.08019.98
7.0.80.0100.07320.06
7.0.70.0130.07319.94
7.0.60.0030.05320.05
7.0.50.0030.07719.91
7.0.40.0070.08319.74
7.0.30.0100.05719.79
7.0.20.0070.04019.82
7.0.10.0070.04019.74
7.0.00.0000.05319.74
5.6.280.0030.07321.13
5.6.260.0030.08720.56
5.6.250.0070.06320.68
5.6.240.0100.08020.56
5.6.230.0030.09020.69
5.6.220.0070.07720.55
5.6.210.0070.08320.37
5.6.200.0200.07020.57
5.6.190.0200.06320.64
5.6.180.0030.04020.71
5.6.170.0070.05020.86
5.6.160.0030.04320.59
5.6.150.0000.05320.66
5.6.140.0070.03720.70
5.6.130.0030.05020.70
5.6.120.0030.07720.70
5.6.110.0070.07020.63
5.6.100.0100.07320.69
5.6.90.0070.07720.64
5.6.80.0000.09720.00
5.6.70.0070.06319.84
5.6.60.0030.04019.98
5.6.50.0030.04320.09
5.6.40.0000.04320.00
5.6.30.0000.04320.00
5.6.20.0130.02720.03
5.6.10.0070.04019.95
5.6.00.0000.04319.93
5.5.380.0100.07020.58
5.5.370.0030.08720.57
5.5.360.0100.07720.54
5.5.350.0230.06020.46
5.5.340.0070.08320.89
5.5.330.0070.08020.99
5.5.320.0130.04020.90
5.5.310.0070.04020.91
5.5.300.0030.05021.03
5.5.290.0030.04320.89
5.5.280.0000.05021.01
5.5.270.0070.05020.80
5.5.260.0070.06720.83
5.5.250.0070.08020.56
5.5.240.0100.03720.29
5.5.230.0070.04320.20
5.5.220.0030.04020.15
5.5.210.0000.04020.39
5.5.200.0000.04320.16
5.5.190.0070.03720.29
5.5.180.0000.03720.16
5.5.160.0130.03020.16
5.5.150.0030.06720.25
5.5.140.0100.03320.36
5.5.130.0130.03020.30
5.5.120.0030.04020.30
5.5.110.0070.03720.16
5.5.100.0100.03320.03
5.5.90.0000.04020.25
5.5.80.0000.04320.10
5.5.70.0070.03720.01
5.5.60.0000.04020.20
5.5.50.0100.03320.22
5.5.40.0030.08020.21
5.5.30.0030.05320.13
5.5.20.0130.05020.05
5.5.10.0030.04720.01
5.5.00.0070.06020.16
5.4.450.0030.04019.28
5.4.440.0030.04019.50
5.4.430.0030.04019.41
5.4.420.0000.04019.57
5.4.410.0130.06319.51
5.4.400.0100.07718.99
5.4.390.0030.07718.98
5.4.380.0030.03719.18
5.4.370.0030.04019.01
5.4.360.0030.04319.25
5.4.350.0070.03319.23
5.4.340.0030.03019.00
5.4.320.0030.04019.09
5.4.310.0030.04319.16
5.4.300.0000.04019.06
5.4.290.0070.03719.03
5.4.280.0070.03719.18
5.4.270.0030.03719.21
5.4.260.0030.04719.14
5.4.250.0030.03719.22
5.4.240.0030.03719.02
5.4.230.0030.03019.22
5.4.220.0030.04018.96
5.4.210.0000.04318.95
5.4.200.0070.07019.13
5.4.190.0030.07318.99
5.4.180.0030.03719.00
5.4.170.0070.06719.15
5.4.160.0100.07019.15
5.4.150.0070.08019.29
5.4.140.0030.07016.47
5.4.130.0030.04316.55
5.4.120.0030.03316.53
5.4.110.0000.03716.55
5.4.100.0100.06716.42
5.4.90.0030.07316.66
5.4.80.0200.06016.43
5.4.70.0000.04316.39
5.4.60.0100.07016.39
5.4.50.0170.04016.41
5.4.40.0070.07016.59
5.4.30.0100.07016.38
5.4.20.0100.05716.52
5.4.10.0070.06316.40
5.4.00.0000.05315.99
5.3.290.0070.03314.75
5.3.280.0030.05014.69
5.3.270.0070.07014.68
5.3.260.0030.03714.74
5.3.250.0030.07314.68
5.3.240.0070.07014.73
5.3.230.0100.07314.60
5.3.220.0070.07014.80
5.3.210.0030.08314.79
5.3.200.0100.07014.60
5.3.190.0070.07014.64
5.3.180.0070.06314.57
5.3.170.0000.07014.79
5.3.160.0130.04014.69
5.3.150.0000.07314.44
5.3.140.0130.07014.68
5.3.130.0070.07314.40
5.3.120.0030.08314.78
5.3.110.0100.07014.78
5.3.100.0070.06714.03
5.3.90.0070.06713.88
5.3.80.0130.03014.04
5.3.70.0030.06714.05
5.3.60.0070.07714.04
5.3.50.0030.07313.90
5.3.40.0100.05713.95
5.3.30.0030.07713.91
5.3.20.0030.05713.69
5.3.10.0070.06313.61
5.3.00.0070.04013.59
5.2.170.0130.05312.19
5.2.160.0130.06712.19
5.2.150.0030.03312.19
5.2.140.0100.06012.19
5.2.130.0100.06012.19
5.2.120.0030.06012.19
5.2.110.0100.05312.19
5.2.100.0030.06012.19
5.2.90.0000.05012.19
5.2.80.0030.06312.19
5.2.70.0030.06312.19
5.2.60.0030.05312.19
5.2.50.0030.05312.19
5.2.40.0100.05712.19
5.2.30.0100.05712.19
5.2.20.0100.05712.19
5.2.10.0030.06312.19
5.2.00.0070.03312.19
5.1.60.0000.05712.19
5.1.50.0000.04012.19
5.1.40.0070.05012.19
5.1.30.0170.04712.19
5.1.20.0070.05312.19
5.1.10.0030.06012.19
5.1.00.0070.05312.19
5.0.50.0070.04012.19
5.0.40.0070.04012.19
5.0.30.0070.06312.19
5.0.20.0070.01712.19
5.0.10.0070.04012.19
5.0.00.0070.06312.19
4.4.90.0030.03312.19
4.4.80.0100.01312.19
4.4.70.0030.03712.19
4.4.60.0000.04012.19
4.4.50.0100.03012.19
4.4.40.0000.05012.19
4.4.30.0000.03312.19
4.4.20.0000.03312.19
4.4.10.0030.02012.19
4.4.00.0000.05012.19
4.3.110.0030.03312.19
4.3.100.0030.03312.19
4.3.90.0000.03012.19
4.3.80.0030.05712.19
4.3.70.0000.03712.19
4.3.60.0030.03312.19
4.3.50.0030.03312.19
4.3.40.0030.05312.19
4.3.30.0000.03712.19
4.3.20.0000.03712.19
4.3.10.0000.03712.19
4.3.00.0000.03712.19

preferences:
46.96 ms | 401 KiB | 5 Q