3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today_day = 28; $day = date("d-m-Y", mktime(0,0,0,2, $today_day,date("Y"))); echo $day ."\n"; $today_day++; $day = date("d-m-Y", mktime(0,0,0,date("m", strtotime($day)),$today_day,date("Y", strtotime($day)))); echo $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)
8.3.60.0140.00018.68
8.3.50.0130.00521.14
8.3.40.0070.01118.92
8.3.30.0110.00719.07
8.3.20.0040.00420.14
8.3.10.0040.00422.01
8.3.00.0050.00322.39
8.2.180.0120.00616.63
8.2.170.0070.00722.96
8.2.160.0090.00619.07
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0120.00626.16
8.2.120.0090.00019.64
8.2.110.0040.00422.08
8.2.100.0040.00817.97
8.2.90.0040.00419.22
8.2.80.0000.00819.40
8.2.70.0040.00417.88
8.2.60.0000.00818.05
8.2.50.0030.00618.07
8.2.40.0040.00419.88
8.2.30.0040.00418.18
8.2.20.0000.00717.84
8.2.10.0000.00717.80
8.2.00.0060.00318.00
8.1.280.0080.00825.92
8.1.270.0050.00318.70
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00723.81
8.1.230.0060.00618.96
8.1.220.0030.00517.79
8.1.210.0000.00818.77
8.1.200.0030.00617.47
8.1.190.0000.00817.53
8.1.180.0030.00519.13
8.1.170.0030.00618.48
8.1.160.0080.00022.12
8.1.150.0000.00718.77
8.1.140.0070.00017.56
8.1.130.0030.00317.88
8.1.120.0000.00717.64
8.1.110.0040.00417.56
8.1.100.0040.00417.62
8.1.90.0030.00717.53
8.1.80.0080.00017.53
8.1.70.0070.00017.54
8.1.60.0050.00517.69
8.1.50.0080.00017.44
8.1.40.0040.00417.58
8.1.30.0040.00417.60
8.1.20.0050.00317.73
8.1.10.0000.00717.46
8.1.00.0040.00417.67
8.0.300.0040.00418.77
8.0.290.0040.00417.28
8.0.280.0030.00318.50
8.0.270.0030.00317.30
8.0.260.0080.00017.02
8.0.250.0040.00417.17
8.0.240.0040.00417.16
8.0.230.0070.00017.18
8.0.220.0000.00717.07
8.0.210.0030.00316.95
8.0.200.0030.00617.14
8.0.190.0030.00717.16
8.0.180.0030.00317.03
8.0.170.0070.00017.00
8.0.160.0000.00817.00
8.0.150.0030.00617.09
8.0.140.0040.00416.92
8.0.130.0000.00513.50
8.0.120.0080.00016.93
8.0.110.0040.00417.09
8.0.100.0000.00717.14
8.0.90.0040.00416.95
8.0.80.0120.00317.04
8.0.70.0000.00816.88
8.0.60.0040.00417.02
8.0.50.0050.00316.98
8.0.30.0180.00217.09
8.0.20.0090.01017.46
8.0.10.0000.00817.17
8.0.00.0110.01216.86
7.4.330.0030.00315.00
7.4.320.0030.00316.66
7.4.300.0060.00016.55
7.4.290.0060.00316.49
7.4.280.0040.00316.45
7.4.270.0070.00016.55
7.4.260.0030.00316.69
7.4.250.0050.00216.54
7.4.240.0020.00516.68
7.4.230.0070.00016.73
7.4.220.0150.01216.58
7.4.210.0070.00916.65
7.4.200.0000.00716.77
7.4.190.0070.00016.39
7.4.160.0060.00916.48
7.4.150.0100.00717.40
7.4.140.0080.00917.86
7.4.130.0160.00316.69
7.4.120.0110.00716.58
7.4.110.0030.01316.65
7.4.100.0130.00316.55
7.4.90.0120.00616.71
7.4.80.0040.01219.39
7.4.70.0100.00716.63
7.4.60.0120.00416.64
7.4.50.0030.00616.56
7.4.40.0070.00722.77
7.4.30.0110.00516.36
7.4.00.0060.01215.02
7.3.330.0000.00513.30
7.3.320.0000.00513.09
7.3.310.0030.00316.44
7.3.300.0070.00016.36
7.3.290.0030.01616.46
7.3.280.0070.00716.39
7.3.270.0100.00717.40
7.3.260.0130.00416.79
7.3.250.0170.00316.74
7.3.240.0040.01516.52
7.3.230.0110.00616.41
7.3.210.0110.00616.29
7.3.200.0030.01419.39
7.3.190.0150.00616.39
7.3.180.0110.00516.58
7.3.170.0040.01216.57
7.3.160.0060.00916.33
7.3.120.0100.00315.33
7.2.330.0140.01116.69
7.2.320.0110.00916.57
7.2.310.0040.01816.86
7.2.300.0080.00816.88
7.2.290.0070.01016.55
7.2.00.0030.01019.59
7.1.100.0120.00916.37
7.1.70.0000.01017.39
7.1.60.0000.02219.82
7.1.50.0160.00017.30
7.1.00.0000.06022.48
7.0.200.0900.00015.05
7.0.140.0030.07022.15
7.0.100.0070.08319.95
7.0.90.0300.06319.95
7.0.80.0170.04019.87
7.0.70.0100.08019.97
7.0.60.0030.04720.10
7.0.50.0130.07720.34
7.0.40.0000.05720.05
7.0.30.0130.04320.05
7.0.20.0030.04320.13
7.0.10.0170.06320.08
7.0.00.0030.05019.99
5.6.280.0070.07021.13
5.6.250.0170.07320.63
5.6.240.0070.06720.66
5.6.230.0200.07020.65
5.6.220.0130.07320.55
5.6.210.0070.04320.77
5.6.200.0030.06321.17
5.6.190.0030.09021.04
5.6.180.0030.04721.06
5.6.170.0000.05021.02
5.6.160.0030.05021.00
5.6.150.0100.03721.05
5.6.140.0100.03021.01
5.6.130.0070.07721.03
5.6.120.0070.08021.16
5.6.110.0100.03320.99
5.6.100.0130.08020.99
5.6.90.0100.08020.91
5.6.80.0100.05720.33
5.6.70.0030.06320.31
5.6.60.0070.08020.45
5.6.50.0030.06020.45
5.6.40.0130.07020.43
5.6.30.0030.07020.44
5.6.20.0070.08020.30
5.6.10.0070.07720.30
5.6.00.0170.06320.37
5.5.380.0030.08020.41
5.5.370.0030.09020.49
5.5.360.0070.07320.34
5.5.350.0070.06720.43
5.5.340.0130.07720.89
5.5.330.0030.08320.91
5.5.320.0130.07720.90
5.5.310.0030.07020.77
5.5.300.0070.05320.63
5.5.290.0030.08720.92
5.5.280.0030.07320.77
5.5.270.0000.04320.72
5.5.260.0030.08020.79
5.5.250.0100.07720.68
5.5.240.0030.07320.30
5.5.230.0030.08020.26
5.5.220.0130.03720.23
5.5.210.0030.04020.27
5.5.200.0070.07320.23
5.5.190.0070.09020.22
5.5.180.0030.05020.14
5.5.160.0100.03020.25
5.5.150.0070.06720.27
5.5.140.0070.08020.11
5.5.130.0100.07720.25
5.5.120.0130.07320.23
5.5.110.0070.05320.22
5.5.100.0000.05720.10
5.5.90.0100.03720.05
5.5.80.0100.07720.01
5.5.70.0070.06320.11
5.5.60.0070.07320.06
5.5.50.0100.06720.14
5.5.40.0030.08019.93
5.5.30.0100.07320.04
5.5.20.0030.08019.95
5.5.10.0130.06720.11
5.5.00.0030.03720.09
5.4.450.0100.05719.34
5.4.440.0000.06019.11
5.4.430.0000.08719.30
5.4.420.0030.08319.39
5.4.410.0100.05719.36
5.4.400.0000.08319.10
5.4.390.0070.03719.02
5.4.380.0170.06719.00
5.4.370.0000.04018.94
5.4.360.0130.03018.98
5.4.350.0130.07318.79
5.4.340.0070.03718.79
5.4.320.0100.02718.78
5.4.310.0130.04718.81
5.4.300.0100.04318.94
5.4.290.0070.06018.98
5.4.280.0070.06319.02
5.4.270.0070.04719.14
5.4.260.0130.06719.11
5.4.250.0070.06719.02
5.4.240.0070.07318.78
5.4.230.0030.07719.04
5.4.220.0100.03318.89
5.4.210.0130.06319.09
5.4.200.0130.06719.05
5.4.190.0170.06719.11
5.4.180.0130.06319.05
5.4.170.0030.06018.87
5.4.160.0030.03319.02
5.4.150.0070.05019.00
5.4.140.0130.06016.27
5.4.130.0070.07716.28
5.4.120.0030.07316.35
5.4.110.0000.04316.32
5.4.100.0070.06716.38
5.4.90.0070.06716.26
5.4.80.0030.07016.46
5.4.70.0030.06316.47
5.4.60.0170.06016.26
5.4.50.0030.05316.19
5.4.40.0070.03016.41
5.4.30.0030.07716.35
5.4.20.0070.05316.23
5.4.10.0030.04016.28
5.4.00.0030.03715.50
5.3.290.0030.07314.83
5.3.280.0030.04314.83
5.3.270.0070.03314.83
5.3.260.0100.05014.83
5.3.250.0030.07314.83
5.3.240.0030.07314.83
5.3.230.0070.04014.83
5.3.220.0100.07314.83
5.3.210.0130.06314.83
5.3.200.0070.05714.83
5.3.190.0070.07314.83
5.3.180.0030.04714.83
5.3.170.0030.04014.83
5.3.160.0000.08014.83
5.3.150.0070.07014.83
5.3.140.0030.07314.83
5.3.130.0100.03014.83
5.3.120.0070.07314.83
5.3.110.0130.03714.83
5.3.100.0000.03714.83
5.3.90.0070.03314.83
5.3.80.0030.03714.83
5.3.70.0030.03714.83
5.3.60.0100.03014.83
5.3.50.0100.03014.83
5.3.40.0070.03014.83
5.3.30.0030.03314.83
5.3.20.0030.03314.83
5.3.10.0070.03314.83
5.3.00.0000.03714.83
5.2.170.0000.03714.83
5.2.160.0030.02714.83
5.2.150.0000.03014.83
5.2.140.0070.02714.83
5.2.130.0070.02314.83
5.2.120.0000.03014.83
5.2.110.0070.02714.83
5.2.100.0030.02714.83
5.2.90.0030.02714.83
5.2.80.0000.05314.83
5.2.70.0000.03314.83
5.2.60.0030.03014.83
5.2.50.0030.02314.83
5.2.40.0070.05014.83
5.2.30.0030.05014.83
5.2.20.0030.03714.83
5.2.10.0000.05314.83
5.2.00.0070.02714.83
5.1.60.0030.02014.83
5.1.50.0000.02714.83
5.1.40.0000.03014.83
5.1.30.0030.02314.83
5.1.20.0030.02314.83
5.1.10.0030.02314.83
5.1.00.0000.02714.83
5.0.50.0000.02014.83
5.0.40.0070.01714.83
5.0.30.0000.03314.83
5.0.20.0070.01714.83
5.0.10.0000.02014.83
5.0.00.0000.03014.83
4.4.90.0070.02714.83
4.4.80.0000.03314.83
4.4.70.0000.03714.83
4.4.60.0000.03314.83
4.4.50.0030.02714.83
4.4.40.0000.03014.83
4.4.30.0030.02014.83
4.4.20.0030.01314.83
4.4.10.0030.01314.83
4.4.00.0000.02314.83
4.3.110.0000.01714.83
4.3.100.0030.01314.83
4.3.90.0000.01714.83
4.3.80.0000.02314.83
4.3.70.0000.01714.83
4.3.60.0070.01014.83
4.3.50.0030.01314.83
4.3.40.0000.02314.83
4.3.30.0000.01314.83
4.3.20.0030.01714.83
4.3.10.0000.01714.83
4.3.00.0000.01314.83

preferences:
41.84 ms | 401 KiB | 5 Q