3v4l.org

run code in 300+ PHP versions simultaneously
<?php $m= date("m"); $de= date("d"); $y= date("Y"); $svnumber=array(); for($i=0; $i<=6; $i++){ $date=date('Y-m',mktime(0,0,0,($m-$i),$y)); echo $date.'<br />'; }

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)
8.3.60.0150.00716.75
8.3.50.0090.00622.09
8.3.40.0110.00418.79
8.3.30.0030.01519.07
8.3.20.0070.00020.25
8.3.10.0080.00023.43
8.3.00.0040.00420.82
8.2.180.0150.00616.63
8.2.170.0070.00722.96
8.2.160.0040.01120.41
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0030.00520.90
8.2.110.0030.00722.25
8.2.100.0130.00017.97
8.2.90.0050.00319.30
8.2.80.0030.00617.97
8.2.70.0090.00017.75
8.2.60.0040.00417.93
8.2.50.0060.00318.07
8.2.40.0040.00419.88
8.2.30.0040.00418.32
8.2.20.0000.00817.80
8.2.10.0020.00518.25
8.2.00.0040.00417.88
8.1.280.0100.00725.92
8.1.270.0020.00523.91
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0040.00423.77
8.1.230.0110.00019.09
8.1.220.0000.00817.79
8.1.210.0040.00418.77
8.1.200.0080.00017.47
8.1.190.0050.00317.23
8.1.180.0000.00818.10
8.1.170.0050.00318.54
8.1.160.0040.00421.99
8.1.150.0070.00018.64
8.1.140.0030.00617.43
8.1.130.0030.00317.89
8.1.120.0040.00417.55
8.1.110.0000.00817.54
8.1.100.0050.00317.46
8.1.90.0030.00717.59
8.1.80.0000.00817.40
8.1.70.0030.00617.48
8.1.60.0030.00617.60
8.1.50.0060.00317.56
8.1.40.0050.00317.53
8.1.30.0000.00917.51
8.1.20.0040.00417.57
8.1.10.0040.00417.54
8.1.00.0000.00717.55
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0030.00318.59
8.0.270.0070.00017.29
8.0.260.0030.00317.30
8.0.250.0030.00317.12
8.0.240.0000.00717.04
8.0.230.0000.00717.13
8.0.220.0030.00417.09
8.0.210.0030.00517.07
8.0.200.0040.00417.17
8.0.190.0000.00717.12
8.0.180.0030.00517.12
8.0.170.0050.00317.12
8.0.160.0000.00717.09
8.0.150.0000.00716.88
8.0.140.0040.00417.04
8.0.130.0030.00313.45
8.0.120.0030.00616.92
8.0.110.0040.00417.09
8.0.100.0000.00717.20
8.0.90.0000.00717.00
8.0.80.0060.01417.11
8.0.70.0040.00416.98
8.0.60.0000.00717.07
8.0.50.0000.00717.14
8.0.30.0100.00817.29
8.0.20.0120.00817.40
8.0.10.0000.00717.22
8.0.00.0080.01316.85
7.4.330.0050.00015.00
7.4.320.0050.00216.52
7.4.300.0030.00316.50
7.4.290.0000.00716.55
7.4.280.0050.00316.59
7.4.270.0040.00416.60
7.4.260.0100.00016.51
7.4.250.0000.00816.49
7.4.240.0050.00216.52
7.4.230.0030.00316.48
7.4.220.0000.01816.50
7.4.210.0140.00016.54
7.4.200.0000.00716.59
7.4.190.0030.00316.67
7.4.160.0000.01516.59
7.4.150.0100.00717.40
7.4.140.0090.00817.86
7.4.130.0120.00516.53
7.4.120.0060.01216.45
7.4.110.0140.00316.39
7.4.100.0030.01316.57
7.4.90.0070.01016.54
7.4.80.0100.00719.39
7.4.70.0150.00616.49
7.4.60.0100.01016.59
7.4.50.0030.00316.60
7.4.40.0060.01116.47
7.4.30.0080.00816.64
7.4.00.0070.01015.03
7.3.330.0060.00013.22
7.3.320.0030.00313.20
7.3.310.0070.00016.29
7.3.300.0040.00416.31
7.3.290.0170.00316.34
7.3.280.0110.00616.35
7.3.270.0090.00917.40
7.3.260.0090.00916.54
7.3.250.0110.01016.32
7.3.240.0200.00016.77
7.3.230.0110.00516.61
7.3.210.0090.00916.49
7.3.200.0030.01319.39
7.3.190.0150.00916.55
7.3.180.0060.00916.68
7.3.170.0090.01216.48
7.3.160.0060.01016.67
7.3.120.0130.00314.93
7.2.330.0120.00616.73
7.2.320.0120.00916.44
7.2.310.0090.00916.88
7.2.300.0070.01016.77
7.2.290.0080.00816.92
7.2.60.0180.00417.08
7.2.50.0070.00716.87
7.1.200.0100.00515.92
7.1.100.0040.01117.84
7.1.70.0060.00317.17
7.1.60.0040.01819.70
7.1.50.0070.01317.04
7.1.00.0030.07322.31
7.0.200.0230.00315.13
7.0.140.0000.07722.21
7.0.100.0070.04319.93
7.0.90.0170.03319.93
7.0.80.0070.04320.00
7.0.70.0100.04019.89
7.0.60.0030.07019.77
7.0.50.0130.08020.34
7.0.40.0130.07320.04
7.0.30.0230.06020.14
7.0.20.0000.06020.14
7.0.10.0200.05720.10
7.0.00.0070.07720.12
5.6.280.0100.06720.89
5.6.250.0030.04020.53
5.6.240.0070.03320.49
5.6.230.0030.04320.73
5.6.220.0000.04320.55
5.6.210.0170.02720.56
5.6.200.0070.05021.01
5.6.190.0100.07321.08
5.6.180.0030.07020.97
5.6.170.0000.07321.08
5.6.160.0130.07720.97
5.6.150.0100.08021.06
5.6.140.0130.07321.05
5.6.130.0200.07321.05
5.6.120.0070.05321.05
5.6.110.0100.08320.95
5.6.100.0100.07321.09
5.6.90.0100.08021.05
5.6.80.0130.06020.40
5.6.70.0170.06720.38
5.6.60.0070.05020.44
5.6.50.0100.07720.34
5.6.40.0070.06720.30
5.6.30.0000.05020.40
5.6.20.0100.03720.39
5.6.10.0130.07720.38
5.6.00.0000.09020.45
5.5.380.0070.04020.45
5.5.370.0000.05320.41
5.5.360.0000.04020.39
5.5.350.0000.05320.41
5.5.340.0100.04320.82
5.5.330.0200.07020.71
5.5.320.0070.08320.91
5.5.310.0100.08320.79
5.5.300.0070.07320.92
5.5.290.0100.07320.75
5.5.280.0100.08020.77
5.5.270.0070.06020.80
5.5.260.0030.05320.79
5.5.250.0100.07320.71
5.5.240.0100.07320.26
5.5.230.0070.08720.14
5.5.220.0100.07320.28
5.5.210.0100.08320.24
5.5.200.0070.07720.25
5.5.190.0000.06019.98
5.5.180.0130.06720.22
5.5.160.0230.03320.23
5.5.150.0130.03720.20
5.5.140.0070.07020.11
5.5.130.0000.06720.14
5.5.120.0170.07020.21
5.5.110.0000.08020.24
5.5.100.0070.06719.95
5.5.90.0030.06720.11
5.5.80.0030.04720.05
5.5.70.0100.08320.08
5.5.60.0100.07720.02
5.5.50.0170.03720.03
5.5.40.0130.04720.05
5.5.30.0070.04719.98
5.5.20.0000.04720.04
5.5.10.0030.07020.02
5.5.00.0100.08320.03
5.4.450.0130.09719.55
5.4.440.0070.07319.36
5.4.430.0030.06019.32
5.4.420.0100.04319.34
5.4.410.0070.07719.29
5.4.400.0030.08719.06
5.4.390.0130.07318.79
5.4.380.0030.07019.23
5.4.370.0070.05719.03
5.4.360.0070.08019.04
5.4.350.0030.08719.10
5.4.340.0030.05019.03
5.4.320.0130.04318.84
5.4.310.0000.04719.10
5.4.300.0170.03719.02
5.4.290.0170.06318.77
5.4.280.0130.06319.23
5.4.270.0070.07719.06
5.4.260.0070.04018.94
5.4.250.0170.06718.94
5.4.240.0000.04719.01
5.4.230.0070.07718.96
5.4.220.0030.07719.06
5.4.210.0170.06319.13
5.4.200.0130.05318.97
5.4.190.0070.06019.11
5.4.180.0070.05318.90
5.4.170.0100.07019.03
5.4.160.0230.05719.00
5.4.150.0070.04719.04
5.4.140.0070.06716.29
5.4.130.0030.07316.36
5.4.120.0030.04316.36
5.4.110.0070.07316.41
5.4.100.0170.06716.31
5.4.90.0030.05716.41
5.4.80.0100.03016.32
5.4.70.0100.07316.45
5.4.60.0030.07016.27
5.4.50.0000.07716.32
5.4.40.0070.04016.36
5.4.30.0000.08016.23
5.4.20.0000.07716.23
5.4.10.0030.08016.18
5.4.00.0070.07015.47
5.3.290.0100.04014.65
5.3.280.0030.07314.50
5.3.270.0130.07014.56
5.3.260.0130.05314.60
5.3.250.0030.06314.58
5.3.240.0070.07714.43
5.3.230.0030.04314.45
5.3.220.0130.04314.41
5.3.210.0000.05014.47
5.3.200.0030.04714.55
5.3.190.0030.06014.43
5.3.180.0100.03714.38
5.3.170.0030.04014.43
5.3.160.0070.05314.50
5.3.150.0170.04314.55
5.3.140.0070.06314.53
5.3.130.0130.07314.40
5.3.120.0130.06014.52
5.3.110.0030.09314.51
5.3.100.0000.08314.04
5.3.90.0030.05013.97
5.3.80.0230.04313.87
5.3.70.0070.07713.92
5.3.60.0030.04013.99
5.3.50.0030.03713.80
5.3.40.0070.07013.73
5.3.30.0070.05313.77
5.3.20.0030.04013.65
5.3.10.0030.07313.50
5.3.00.0030.07713.48
5.2.170.0130.04713.05
5.2.160.0030.06013.05
5.2.150.0070.06313.05
5.2.140.0070.06013.05
5.2.130.0070.05713.05
5.2.120.0000.05013.05
5.2.110.0100.05313.05
5.2.100.0100.04013.05
5.2.90.0070.03713.05
5.2.80.0070.05313.05
5.2.70.0030.03313.05
5.2.60.0100.06013.05
5.2.50.0030.06313.05
5.2.40.0030.05013.05
5.2.30.0070.04013.05
5.2.20.0070.05713.05
5.2.10.0030.04013.05
5.2.00.0130.03313.05
5.1.60.0030.05313.05
5.1.50.0000.06313.05
5.1.40.0070.04713.05
5.1.30.0100.03313.05
5.1.20.0000.05713.05
5.1.10.0030.05713.05
5.1.00.0130.04713.05
5.0.50.0070.03713.05
5.0.40.0000.04313.05
5.0.30.0130.05313.05
5.0.20.0030.03713.05
5.0.10.0030.03713.05
5.0.00.0030.06313.05
4.4.90.0070.03013.05
4.4.80.0030.02713.05
4.4.70.0030.03713.05
4.4.60.0030.03713.05
4.4.50.0070.01713.05
4.4.40.0030.05013.05
4.4.30.0030.04013.05
4.4.20.0000.03013.05
4.4.10.0070.02713.05
4.4.00.0070.05013.05
4.3.110.0030.03713.05
4.3.100.0070.01713.05
4.3.90.0000.03313.05
4.3.80.0100.04013.05
4.3.70.0000.02313.05
4.3.60.0000.03713.05
4.3.50.0000.04013.05
4.3.40.0000.05313.05
4.3.30.0000.02713.05
4.3.20.0100.01713.05
4.3.10.0070.03013.05
4.3.00.0000.03013.05

preferences:
56.26 ms | 401 KiB | 5 Q