3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = mktime(0, 0, 0, date("m")+1, date("d"), date("Y")); /* Labels */ $monthlabel = date('Y', $now).'&month='.date('n', $now); /* Values */ $monthvalue = date("Y&month=n",$monthlabel); echo $monthlabel;

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)
8.3.60.0070.00718.55
8.3.50.0190.00721.27
8.3.40.0100.00719.06
8.3.30.0060.00920.04
8.3.20.0000.00820.65
8.3.10.0000.00821.08
8.3.00.0060.00322.48
8.2.180.0150.00616.50
8.2.170.0090.00622.96
8.2.160.0030.01020.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00020.97
8.2.110.0090.00022.25
8.2.100.0060.00617.88
8.2.90.0000.00819.23
8.2.80.0000.00719.28
8.2.70.0000.00817.63
8.2.60.0040.00418.03
8.2.50.0060.00318.07
8.2.40.0090.00018.22
8.2.30.0040.00419.37
8.2.20.0040.00417.76
8.2.10.0000.00817.63
8.2.00.0040.00717.75
8.1.280.0060.00925.92
8.1.270.0090.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00320.69
8.1.230.0070.00320.95
8.1.220.0000.00718.77
8.1.210.0060.00618.97
8.1.200.0000.00917.60
8.1.190.0000.00817.75
8.1.180.0000.00818.10
8.1.170.0000.00818.64
8.1.160.0070.00018.87
8.1.150.0070.00018.77
8.1.140.0030.00517.50
8.1.130.0000.00817.96
8.1.120.0040.00417.61
8.1.110.0040.00417.58
8.1.100.0080.00017.59
8.1.90.0000.00717.62
8.1.80.0050.00317.50
8.1.70.0050.00317.57
8.1.60.0030.00617.69
8.1.50.0030.00517.45
8.1.40.0080.00017.48
8.1.30.0060.00317.66
8.1.20.0000.00817.64
8.1.10.0000.00817.66
8.1.00.0040.00417.59
8.0.300.0060.00320.03
8.0.290.0080.00017.05
8.0.280.0030.00318.45
8.0.270.0080.00017.35
8.0.260.0000.00717.02
8.0.250.0030.00717.13
8.0.240.0040.00417.12
8.0.230.0050.00317.19
8.0.220.0070.00017.11
8.0.210.0000.00717.06
8.0.200.0000.00617.04
8.0.190.0040.00417.13
8.0.180.0070.00017.10
8.0.170.0000.00717.08
8.0.160.0030.00317.14
8.0.150.0000.00716.94
8.0.140.0070.00317.09
8.0.130.0040.00413.54
8.0.120.0020.00517.09
8.0.110.0080.00017.06
8.0.100.0050.00217.07
8.0.90.0020.00517.16
8.0.80.0150.00617.05
8.0.70.0050.00217.05
8.0.60.0040.00416.98
8.0.50.0040.00417.13
8.0.30.0130.00817.10
8.0.20.0030.01617.41
8.0.10.0080.00017.10
8.0.00.0120.00916.83
7.4.330.0000.00516.84
7.4.320.0000.00716.64
7.4.300.0030.00316.56
7.4.290.0030.00316.64
7.4.280.0000.00716.65
7.4.270.0000.00716.57
7.4.260.0050.00013.32
7.4.250.0050.00316.54
7.4.240.0000.00716.64
7.4.230.0030.00316.35
7.4.220.0100.00916.51
7.4.210.0080.00916.60
7.4.200.0040.00416.68
7.4.190.0000.00716.75
7.4.160.0130.00316.55
7.4.150.0030.01517.40
7.4.140.0090.00817.86
7.4.130.0080.01016.59
7.4.120.0070.01216.69
7.4.110.0090.00916.66
7.4.100.0040.01416.58
7.4.90.0060.02016.52
7.4.80.0090.01419.39
7.4.70.0100.00616.55
7.4.60.0040.01816.53
7.4.50.0040.00416.63
7.4.40.0060.01022.77
7.4.30.0040.01416.54
7.4.00.0070.00715.12
7.3.330.0060.00013.14
7.3.320.0000.00713.37
7.3.310.0030.00316.25
7.3.300.0030.00316.38
7.3.290.0100.00316.41
7.3.280.0090.00716.36
7.3.270.0090.00817.40
7.3.260.0120.00718.24
7.3.250.0070.01016.49
7.3.240.0040.01316.56
7.3.230.0070.01016.63
7.3.210.0120.00616.42
7.3.200.0070.01019.39
7.3.190.0090.00916.58
7.3.180.0000.01616.60
7.3.170.0100.01016.51
7.3.160.0140.00316.47
7.3.120.0000.01115.00
7.2.330.0150.00316.65
7.2.320.0100.00716.43
7.2.310.0140.00416.88
7.2.300.0100.01016.54
7.2.290.0100.01016.52
7.2.00.0000.01219.13
7.1.200.0030.01015.88
7.1.100.0080.00417.87
7.1.70.0000.00717.40
7.1.60.0110.01419.17
7.1.50.0070.01117.14
7.1.00.0000.03722.40
7.0.200.0000.00816.72
7.0.140.0070.06722.18
7.0.80.0070.07319.96
7.0.70.0100.07719.91
7.0.60.0170.06719.87
7.0.50.0170.05020.38
7.0.40.0130.05320.18
7.0.30.0100.05320.23
7.0.20.0030.05320.08
7.0.10.0100.04320.14
7.0.00.0030.08320.18
5.6.280.0000.07021.01
5.6.230.0170.07020.66
5.6.220.0000.09020.49
5.6.210.0070.07720.55
5.6.200.0030.05021.09
5.6.190.0130.08021.05
5.6.180.0070.08021.03
5.6.170.0070.06021.13
5.6.160.0030.08721.14
5.6.150.0100.07721.08
5.6.140.0070.08021.11
5.6.130.0170.07021.16
5.6.120.0100.04020.98
5.6.110.0130.04321.16
5.6.100.0070.08321.11
5.6.90.0170.05021.09
5.6.80.0200.07320.38
5.6.70.0030.08320.45
5.6.60.0070.05020.41
5.6.50.0030.05320.34
5.6.40.0170.03720.43
5.6.30.0070.04320.38
5.6.20.0200.06020.31
5.6.10.0030.08720.30
5.6.00.0100.07720.35
5.5.370.0100.07720.35
5.5.360.0100.06020.44
5.5.350.0030.08320.33
5.5.340.0030.07720.85
5.5.330.0170.07320.64
5.5.320.0070.08720.87
5.5.310.0130.03320.79
5.5.300.0100.05020.84
5.5.290.0070.06020.64
5.5.280.0030.05720.89
5.5.270.0170.06720.90
5.5.260.0170.07020.89
5.5.250.0000.05720.63
5.5.240.0130.07020.14
5.5.230.0030.05020.15
5.5.220.0170.06720.01
5.5.210.0070.05720.16
5.5.200.0100.06320.25
5.5.190.0130.07720.17
5.5.180.0100.05020.12
5.5.160.0100.07720.15
5.5.150.0070.05320.15
5.5.140.0030.05020.27
5.5.130.0130.06320.14
5.5.120.0030.07720.17
5.5.110.0030.07020.11
5.5.100.0070.06720.07
5.5.90.0070.04320.09
5.5.80.0130.09020.06
5.5.70.0270.04320.16
5.5.60.0030.05020.05
5.5.50.0100.04720.00
5.5.40.0070.04020.04
5.5.30.0070.07320.12
5.5.20.0070.05720.07
5.5.10.0070.08020.13
5.5.00.0070.07719.99
5.4.450.0130.07319.55
5.4.440.0100.07319.52
5.4.430.0130.06019.38
5.4.420.0030.07719.29
5.4.410.0070.08319.17
5.4.400.0170.07018.96
5.4.390.0130.07018.96
5.4.380.0130.07019.05
5.4.370.0070.03718.88
5.4.360.0000.05719.06
5.4.350.0070.05019.02
5.4.340.0130.06319.22
5.4.320.0070.08018.81
5.4.310.0130.03719.07
5.4.300.0070.05318.84
5.4.290.0100.07019.05
5.4.280.0030.05318.94
5.4.270.0030.06319.14
5.4.260.0170.07019.16
5.4.250.0030.04018.89
5.4.240.0000.06718.80
5.4.230.0070.04719.11
5.4.220.0070.04719.21
5.4.210.0030.03719.21
5.4.200.0100.04719.06
5.4.190.0070.07719.04
5.4.180.0070.07319.01
5.4.170.0100.07319.07
5.4.160.0070.06719.20
5.4.150.0000.04719.07
5.4.140.0070.06716.34
5.4.130.0130.06316.34
5.4.120.0130.06016.29
5.4.110.0030.04716.47
5.4.100.0000.05716.28
5.4.90.0030.06716.49
5.4.80.0070.07716.24
5.4.70.0100.04316.35
5.4.60.0070.07316.20
5.4.50.0070.04316.28
5.4.40.0030.06316.25
5.4.30.0070.05716.31
5.4.20.0070.03716.40
5.4.10.0200.06316.30
5.4.00.0030.05015.71
5.3.290.0170.07014.52
5.3.280.0100.04014.57
5.3.270.0130.07014.42
5.3.260.0230.02714.54
5.3.250.0070.07314.61
5.3.240.0030.06714.59
5.3.230.0030.08014.45
5.3.220.0100.05714.44
5.3.210.0000.05014.55
5.3.200.0000.06314.57
5.3.190.0100.07714.42
5.3.180.0000.05714.38
5.3.170.0100.07714.55
5.3.160.0030.07714.55
5.3.150.0070.07314.38
5.3.140.0200.05714.42
5.3.130.0000.05014.53
5.3.120.0130.03714.40
5.3.110.0100.04314.48
5.3.100.0100.06013.89
5.3.90.0100.07014.02
5.3.80.0030.04313.95
5.3.70.0030.08013.98
5.3.60.0030.06013.96
5.3.50.0070.04013.80
5.3.40.0170.06713.71
5.3.30.0100.04313.77
5.3.20.0000.07313.56
5.3.10.0070.04313.56
5.3.00.0070.03313.39
5.2.170.0030.04311.09
5.2.160.0030.06711.14
5.2.150.0030.06710.93
5.2.140.0130.05711.18
5.2.130.0170.02310.96
5.2.120.0030.03711.08
5.2.110.0030.03311.15
5.2.100.0030.02711.09
5.2.90.0000.03711.02
5.2.80.0130.02311.11
5.2.70.0030.03011.09
5.2.60.0000.03311.01
5.2.50.0030.03010.84
5.2.40.0030.02710.84
5.2.30.0000.04310.82
5.2.20.0070.05011.03
5.2.10.0100.02010.90
5.2.00.0070.03010.79
5.1.60.0070.02010.04
5.1.50.0030.0239.98
5.1.40.0070.05310.01
5.1.30.0030.05310.19
5.1.20.0030.05310.27
5.1.10.0030.02710.13
5.1.00.0030.05310.06
5.0.50.0070.0338.38
5.0.40.0000.0238.43
5.0.30.0000.0308.24
5.0.20.0030.0178.20
5.0.10.0070.0138.14
5.0.00.0030.0478.22
4.4.90.0000.0337.41
4.4.80.0030.0177.41
4.4.70.0030.0137.41
4.4.60.0000.0177.41
4.4.50.0000.0177.41
4.4.40.0000.0537.41
4.4.30.0000.0137.41
4.4.20.0030.0177.41
4.4.10.0000.0237.41
4.4.00.0030.0307.41
4.3.110.0000.0237.41
4.3.100.0030.0137.41
4.3.90.0070.0107.41
4.3.80.0000.0237.41
4.3.70.0000.0177.41
4.3.60.0000.0137.41
4.3.50.0030.0177.41
4.3.40.0000.0237.41
4.3.30.0000.0177.41
4.3.20.0000.0177.41
4.3.10.0000.0177.41
4.3.00.0000.0137.41

preferences:
51.15 ms | 400 KiB | 5 Q