3v4l.org

run code in 300+ PHP versions simultaneously
<?php $first_day_of_week = date('l'); $date = intval(date()); if ($date <= 7 && $first_day_of_week == 'Tuesday') { // It's the first Monday of the month. echo "this is the first Monday of the week"; } ?>

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)
8.3.40.0110.00418.82
8.3.30.0100.00320.21
8.3.20.0000.00818.98
8.3.10.0080.00021.07
8.3.00.0080.00022.29
8.2.170.0090.00622.96
8.2.160.0040.00920.43
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00421.25
8.2.110.0060.00321.00
8.2.100.0040.00817.89
8.2.90.0060.00319.27
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0060.00317.91
8.2.50.0080.00018.07
8.2.40.0080.00017.97
8.2.30.0000.00718.09
8.2.20.0030.00517.63
8.2.10.0050.00217.71
8.2.00.0030.00617.72
8.1.270.0080.00023.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00021.35
8.1.230.0090.00317.47
8.1.220.0070.00017.74
8.1.210.0040.00718.77
8.1.200.0090.00017.60
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0080.00018.78
8.1.160.0000.00718.80
8.1.150.0040.00418.63
8.1.140.0000.00717.57
8.1.130.0070.00017.89
8.1.120.0070.00017.52
8.1.110.0040.00417.47
8.1.100.0000.00717.51
8.1.90.0030.00317.46
8.1.80.0050.00317.57
8.1.70.0030.00317.49
8.1.60.0090.00017.59
8.1.50.0040.00417.48
8.1.40.0080.00017.57
8.1.30.0090.00017.69
8.1.20.0040.00417.64
8.1.10.0050.00217.72
8.1.00.0030.00617.63
8.0.300.0040.00418.77
8.0.290.0080.00016.88
8.0.280.0030.00318.45
8.0.270.0030.00317.17
8.0.260.0080.00017.00
8.0.250.0070.00016.98
8.0.240.0000.00917.08
8.0.230.0070.00017.08
8.0.220.0040.00416.91
8.0.210.0070.00016.91
8.0.200.0060.00016.96
8.0.190.0050.00217.06
8.0.180.0000.00716.94
8.0.170.0050.00217.06
8.0.160.0030.00516.98
8.0.150.0050.00216.99
8.0.140.0060.00316.95
8.0.130.0030.00313.39
8.0.120.0040.00417.02
8.0.110.0000.00716.89
8.0.100.0040.00417.02
8.0.90.0080.00017.03
8.0.80.0100.00617.04
8.0.70.0000.00717.07
8.0.60.0000.00816.86
8.0.50.0000.00717.01
8.0.30.0090.01117.20
8.0.20.0130.00517.40
8.0.10.0000.00717.29
8.0.00.0140.00716.86
7.4.330.0000.00616.73
7.4.320.0040.00416.54
7.4.300.0030.00316.61
7.4.290.0000.00716.64
7.4.280.0000.00716.59
7.4.270.0070.00016.52
7.4.260.0000.00613.19
7.4.250.0000.00816.55
7.4.240.0000.00816.56
7.4.230.0040.00416.38
7.4.220.0070.01116.66
7.4.210.0090.00616.54
7.4.200.0030.00316.41
7.4.190.0040.00416.83
7.4.160.0180.00316.47
7.4.150.0140.00317.40
7.4.140.0110.00717.86
7.4.130.0090.00816.67
7.4.120.0060.01016.57
7.4.110.0070.01016.67
7.4.100.0130.00616.77
7.4.90.0120.00416.82
7.4.80.0060.01219.39
7.4.70.0140.00316.51
7.4.60.0080.01116.63
7.4.50.0080.00016.57
7.4.40.0060.01022.77
7.4.30.0110.00616.78
7.4.00.0070.00615.19
7.3.330.0060.00013.29
7.3.320.0000.00613.32
7.3.310.0040.00416.25
7.3.300.0000.00616.34
7.3.290.0080.01216.39
7.3.280.0100.00616.41
7.3.270.0030.01317.40
7.3.260.0080.00918.24
7.3.250.0140.00616.59
7.3.240.0110.00616.79
7.3.230.0060.01616.54
7.3.210.0060.01216.46
7.3.200.0200.01019.39
7.3.190.0160.00616.45
7.3.180.0040.01516.54
7.3.170.0040.01116.79
7.3.160.0040.01216.51
7.3.120.0040.01015.06
7.3.110.0070.01014.87
7.3.100.0070.00714.92
7.3.90.0020.01015.05
7.3.80.0080.00315.07
7.3.70.0030.01015.01
7.3.60.0060.00614.91
7.3.50.0080.00514.91
7.3.40.0080.00715.09
7.3.30.0030.01114.86
7.3.20.0090.00616.75
7.3.10.0060.00416.77
7.3.00.0020.01116.68
7.2.330.0120.00616.66
7.2.320.0070.01016.50
7.2.310.0180.00416.77
7.2.300.0050.01116.76
7.2.290.0080.00916.68
7.2.250.0070.01315.09
7.2.240.0080.00715.23
7.2.230.0070.00715.17
7.2.220.0040.00815.16
7.2.210.0030.00815.04
7.2.200.0080.00915.18
7.2.190.0070.00615.01
7.2.180.0030.01214.95
7.2.170.0060.00915.18
7.2.160.0070.00315.23
7.2.150.0030.00617.09
7.2.140.0080.00316.98
7.2.130.0000.01316.92
7.2.120.0070.01017.07
7.2.110.0080.00417.14
7.2.100.0100.00317.14
7.2.90.0110.00617.11
7.2.80.0000.01516.96
7.2.70.0040.00817.20
7.2.60.0000.01516.96
7.2.50.0110.00016.73
7.2.40.0070.00717.08
7.2.30.0080.00416.89
7.2.20.0070.00716.97
7.2.10.0080.00516.88
7.2.00.0030.01118.03
7.1.330.0080.00515.77
7.1.320.0060.00816.14
7.1.310.0020.00915.82
7.1.300.0040.00715.87
7.1.290.0050.01015.84
7.1.280.0050.00815.84
7.1.270.0020.01215.93
7.1.260.0040.00615.91
7.1.250.0090.00315.79
7.1.100.0060.00618.52
7.1.70.0030.00717.26
7.1.60.0040.01219.17
7.1.50.0070.01717.23
7.1.00.0030.03322.28
7.0.200.0080.00016.82
7.0.140.0000.07722.16
7.0.90.0070.07721.64
7.0.80.0070.07721.64
7.0.70.0100.04321.67
7.0.60.0000.08021.70
7.0.50.0000.09021.94
7.0.40.0100.06719.91
7.0.30.0000.08319.99
7.0.20.0070.08019.94
7.0.10.0070.06720.04
7.0.00.0100.06719.93
5.6.280.0130.06721.13
5.6.240.0030.06720.46
5.6.230.0070.07720.45
5.6.220.0000.08020.56
5.6.210.0030.07720.69
5.6.200.0000.04021.02
5.6.190.0030.04020.98
5.6.180.0000.06720.88
5.6.170.0070.08020.98
5.6.160.0030.04321.12
5.6.150.0070.06320.98
5.6.140.0070.07321.05
5.6.130.0030.08721.00
5.6.120.0030.06720.96
5.6.110.0030.05021.01
5.6.100.0100.07020.96
5.6.90.0000.06020.94
5.6.80.0000.07720.50
5.6.70.0070.06320.40
5.6.60.0070.07020.34
5.6.50.0000.07720.29
5.6.40.0070.04020.35
5.6.30.0100.04720.24
5.6.20.0030.08020.38
5.6.10.0100.07320.26
5.6.00.0070.07320.35
5.5.380.0070.07020.34
5.5.370.0000.08020.37
5.5.360.0030.08020.50
5.5.350.0030.08020.40
5.5.340.0070.07720.81
5.5.330.0070.03320.87
5.5.320.0030.08020.73
5.5.310.0030.05320.79
5.5.300.0070.06020.82
5.5.290.0030.08320.77
5.5.280.0030.08320.75
5.5.270.0030.08320.77
5.5.260.0130.07320.84
5.5.250.0030.04020.55
5.5.240.0170.06020.13
5.5.230.0030.03320.10
5.5.220.0030.08320.21
5.5.210.0030.06719.96
5.5.200.0030.04320.17
5.5.190.0100.08320.07
5.5.180.0030.08320.10
5.5.160.0200.03020.16
5.5.150.0070.07320.19
5.5.140.0070.07320.11
5.5.130.0000.08320.16
5.5.120.0100.07320.19
5.5.110.0000.07720.20
5.5.100.0000.06720.15
5.5.90.0070.07719.92
5.5.80.0000.07720.05
5.5.70.0000.08719.99
5.5.60.0030.05320.10
5.5.50.0030.07720.10
5.5.40.0000.06320.09
5.5.30.0030.05019.99
5.5.20.0070.07720.01
5.5.10.0070.07720.00
5.5.00.0130.07019.88
5.4.450.0070.07719.39
5.4.440.0030.08019.11
5.4.430.0070.05719.30
5.4.420.0030.08319.38
5.4.410.0000.07718.98
5.4.400.0070.07319.05
5.4.390.0000.08019.23
5.4.380.0030.07319.03
5.4.370.0030.07719.02
5.4.360.0030.06319.00
5.4.350.0030.03718.96
5.4.340.0070.07318.80
5.4.320.0000.08318.88
5.4.310.0070.04319.13
5.4.300.0000.04719.07
5.4.290.0070.06318.88
5.4.280.0070.06319.12
5.4.270.0070.03718.81
5.4.260.0030.07319.03
5.4.250.0100.05019.05
5.4.240.0070.07018.80
5.4.230.0070.07018.94
5.4.220.0030.05019.05
5.4.210.0070.07319.11
5.4.200.0000.07018.80
5.4.190.0070.07319.21
5.4.180.0030.08318.77
5.4.170.0100.05019.06
5.4.160.0030.05018.95
5.4.150.0030.04719.01
5.4.140.0030.04716.34
5.4.130.0070.07016.27
5.4.120.0100.05316.36
5.4.110.0070.07316.45
5.4.100.0000.08316.48
5.4.90.0000.06316.39
5.4.80.0000.04016.27
5.4.70.0030.06716.40
5.4.60.0000.07316.41
5.4.50.0000.09316.38
5.4.40.0030.07716.25
5.4.30.0100.07316.23
5.4.20.0070.06716.20
5.4.10.0070.07016.29
5.4.00.0030.07315.68
5.3.290.0000.07714.61
5.3.280.0100.06714.55
5.3.270.0030.07714.59
5.3.260.0030.08314.46
5.3.250.0030.06714.42
5.3.240.0030.07314.46
5.3.230.0000.07014.58
5.3.220.0100.05014.51
5.3.210.0030.04314.51
5.3.200.0070.08014.55
5.3.190.0070.07314.51
5.3.180.0070.04714.53
5.3.170.0000.08014.50
5.3.160.0030.05714.42
5.3.150.0030.08014.50
5.3.140.0000.06014.50
5.3.130.0100.06314.45
5.3.120.0070.06014.49
5.3.110.0070.07314.39
5.3.100.0000.06714.03
5.3.90.0030.07013.97
5.3.80.0030.05313.99
5.3.70.0030.07313.77
5.3.60.0030.06313.86
5.3.50.0030.05013.80
5.3.40.0070.06313.95
5.3.30.0070.04013.75
5.3.20.0070.04713.64
5.3.10.0000.03713.56
5.3.00.0000.03713.62
5.2.170.0030.04310.93
5.2.160.0000.07311.08
5.2.150.0000.05311.08
5.2.140.0000.05710.96
5.2.130.0000.05310.96
5.2.120.0030.04710.93
5.2.110.0030.03710.92
5.2.100.0070.05311.05
5.2.90.0000.04311.05
5.2.80.0000.06311.08
5.2.70.0030.05710.88
5.2.60.0000.03710.89
5.2.50.0030.06310.97
5.2.40.0030.05710.98
5.2.30.0070.04710.78
5.2.20.0070.04310.90
5.2.10.0070.04710.88
5.2.00.0030.04710.73
5.1.60.0030.0339.82
5.1.50.0070.03310.03
5.1.40.0070.03710.02
5.1.30.0030.05710.23
5.1.20.0030.05310.41
5.1.10.0100.0409.94
5.1.00.0030.04710.05
5.0.50.0070.0408.81
5.0.40.0000.0478.81
5.0.30.0030.0478.81
5.0.20.0030.0408.81
5.0.10.0030.0278.81
5.0.00.0070.0578.81
4.4.90.0030.0338.81
4.4.80.0000.0338.81
4.4.70.0000.0378.81
4.4.60.0000.0238.81
4.4.50.0000.0178.81
4.4.40.0000.0508.81
4.4.30.0000.0208.81
4.4.20.0030.0338.81
4.4.10.0070.0308.81
4.4.00.0030.0508.81
4.3.110.0070.0308.81
4.3.100.0070.0138.81
4.3.90.0000.0308.81
4.3.80.0070.0338.81
4.3.70.0000.0178.81
4.3.60.0000.0278.81
4.3.50.0070.0278.81
4.3.40.0000.0508.81
4.3.30.0030.0138.81
4.3.20.0000.0178.81
4.3.10.0000.0408.81
4.3.00.0030.0338.81

preferences:
37.97 ms | 400 KiB | 5 Q