3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime(); $cur_date = $date->format('w'); $date->add(new DateInterval('P4D')); echo $date->format('Y-m-d'); //$day_of_week = 1; //$day = DateTime::add('-2 days'); //echo $day->format('w');

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)
8.3.60.0140.00316.63
8.3.50.0130.00217.39
8.3.40.0090.00618.59
8.3.30.0090.00618.97
8.3.20.0050.00318.85
8.3.10.0060.00318.91
8.3.00.0030.00619.48
8.2.180.0150.00616.88
8.2.170.0100.00322.96
8.2.160.0120.00318.91
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0030.00519.66
8.2.110.0090.00019.27
8.2.100.0040.00817.84
8.2.90.0080.00019.17
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0040.00417.68
8.2.50.0040.00418.05
8.2.40.0050.00319.48
8.2.30.0080.00017.94
8.2.20.0060.00617.83
8.2.10.0060.00317.81
8.2.00.0080.00417.66
8.1.280.0070.00725.92
8.1.270.0000.00723.99
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0040.00422.62
8.1.230.0000.01117.76
8.1.220.0030.00517.79
8.1.210.0040.00418.77
8.1.200.0060.00317.13
8.1.190.0040.00417.48
8.1.180.0000.00818.10
8.1.170.0000.01017.62
8.1.160.0050.00318.95
8.1.150.0000.00718.76
8.1.140.0040.00417.48
8.1.130.0030.00317.61
8.1.120.0000.00717.49
8.1.110.0080.00017.58
8.1.100.0080.00017.54
8.1.90.0000.00717.61
8.1.80.0030.00317.55
8.1.70.0070.00017.55
8.1.60.0030.00517.64
8.1.50.0050.00317.59
8.1.40.0000.00717.63
8.1.30.0050.00317.71
8.1.20.0120.00017.74
8.1.10.0040.00417.72
8.1.00.0060.00317.51
8.0.300.0030.00618.89
8.0.290.0030.00617.00
8.0.280.0000.00818.51
8.0.270.0030.00317.20
8.0.260.0060.00017.02
8.0.250.0030.00617.03
8.0.240.0030.00317.14
8.0.230.0000.00717.11
8.0.220.0040.00417.01
8.0.210.0000.00717.05
8.0.200.0030.00317.09
8.0.190.0000.00817.00
8.0.180.0040.00417.10
8.0.170.0040.00417.05
8.0.160.0070.00017.09
8.0.150.0040.00416.96
8.0.140.0000.00716.96
8.0.130.0030.00313.32
8.0.120.0090.00016.83
8.0.110.0050.00216.98
8.0.100.0000.00816.97
8.0.90.0040.00417.03
8.0.80.0110.00417.03
8.0.70.0050.00316.84
8.0.60.0000.00816.84
8.0.50.0030.00617.08
8.0.30.0100.00717.29
8.0.20.0060.01317.26
8.0.10.0000.00817.08
8.0.00.0070.01216.86
7.4.330.0020.00213.04
7.4.320.0000.00616.44
7.4.300.0030.00316.57
7.4.290.0030.00816.47
7.4.280.0080.00016.70
7.4.270.0000.00716.53
7.4.260.0050.00013.32
7.4.250.0030.00516.55
7.4.240.0030.00316.68
7.4.230.0070.00016.50
7.4.220.0060.01216.66
7.4.210.0060.01316.79
7.4.200.0070.00016.77
7.4.190.0040.00416.71
7.4.160.0110.00616.79
7.4.150.0310.03516.64
7.4.140.0110.01117.86
7.4.130.0090.00916.63
7.4.120.0150.00416.53
7.4.110.0170.00016.69
7.4.100.0130.00316.60
7.4.90.0060.01616.66
7.4.80.0070.01116.70
7.4.70.0150.00416.50
7.4.60.0100.00716.70
7.4.50.0030.00316.70
7.4.40.0130.00316.28
7.4.30.0080.00816.80
7.4.00.0030.01215.23
7.3.330.0000.00713.20
7.3.320.0030.00313.13
7.3.310.0030.00316.27
7.3.300.0000.00816.19
7.3.290.0100.00616.24
7.3.280.0170.00316.24
7.3.270.0090.00916.59
7.3.260.0040.01216.61
7.3.240.0090.00616.39
7.3.230.0040.01216.72
7.3.210.0130.00616.59
7.3.200.0060.01819.39
7.3.190.0070.01016.39
7.3.180.0000.01716.60
7.3.170.0070.01416.57
7.3.160.0060.00916.34
7.3.120.0070.00715.03
7.3.110.0100.00714.70
7.3.100.0040.00714.70
7.3.90.0040.01414.99
7.3.80.0080.00414.89
7.3.70.0000.01314.93
7.3.60.0030.01014.87
7.3.50.0040.00814.81
7.3.40.0030.01115.04
7.3.30.0060.00914.79
7.3.20.0070.00716.78
7.3.10.0160.00316.48
7.3.00.0060.00316.72
7.2.330.0080.00816.74
7.2.320.0110.00616.49
7.2.310.0180.00516.63
7.2.300.0130.00616.49
7.2.290.0140.00316.93
7.2.250.0030.01615.42
7.2.240.0000.02115.43
7.2.230.0060.00915.08
7.2.220.0030.01615.20
7.2.210.0060.01014.93
7.2.200.0060.00615.29
7.2.190.0040.00814.85
7.2.180.0040.01115.28
7.2.170.0100.00715.06
7.2.60.0090.00616.91
7.1.330.0060.00915.99
7.1.320.0120.00315.39
7.1.310.0000.01315.78
7.1.300.0040.01215.55
7.1.290.0000.00915.68
7.1.280.0070.00715.75
7.1.270.0120.00015.82
7.1.260.0100.01015.96
7.1.200.0030.00715.67
7.1.100.0000.01117.82
7.1.70.0000.00816.92
7.1.60.0120.01219.25
7.1.50.0240.01434.54
7.1.00.0000.05022.33
7.0.200.0030.00517.05
7.0.140.0070.06721.94
7.0.120.0000.06722.17
7.0.60.0100.06719.94
7.0.50.0070.03717.89
7.0.40.0030.04320.23
7.0.30.0270.08020.01
7.0.20.0370.07320.12
7.0.10.0200.04720.09
7.0.00.0130.06720.12
5.6.280.0100.06720.98
5.6.210.0070.06720.50
5.6.200.0030.04318.19
5.6.190.0200.07020.76
5.6.180.0300.07020.46
5.6.170.0270.04020.57
5.6.160.0100.08020.61
5.6.150.0030.04018.19
5.6.140.0070.04018.12
5.6.130.0070.07318.21
5.6.120.0170.07320.87
5.6.110.0130.07320.99
5.6.100.0070.04021.11
5.6.90.0000.06321.01
5.6.80.0030.04020.40
5.6.70.0330.06020.47
5.5.350.0300.04320.43
5.5.340.0100.06017.92
5.5.330.0000.04720.23
5.5.320.0030.04320.17
5.5.310.0400.05020.17
5.5.300.0070.08317.95
5.5.290.0070.04017.97
5.5.280.0030.05320.98
5.5.270.0000.09020.76
5.5.260.0200.06320.72
5.5.250.0070.06020.66
5.5.240.0100.07720.28
5.4.450.0100.08319.14
5.4.440.0170.06319.11
5.4.430.0070.08019.11
5.4.420.0070.05719.40
5.4.410.0030.06319.38
5.4.400.0170.06719.08
5.4.390.0100.07718.92
5.4.380.0130.07318.91
5.4.370.0100.07018.79
5.4.360.0030.05719.11
5.4.350.0130.03719.18
5.4.340.0130.05019.08
5.4.320.0070.08019.17
5.4.310.0070.04719.08
5.4.300.0030.04718.78
5.4.290.0000.08319.12
5.4.280.0030.06319.17
5.4.270.0200.04318.79
5.4.260.0070.08019.14
5.4.250.0030.05019.13
5.4.240.0030.05018.90
5.4.230.0070.06318.92
5.4.220.0100.04019.15
5.4.210.0030.08319.17
5.4.200.0000.04319.18
5.4.190.0070.07719.07
5.4.180.0000.06019.06
5.4.170.0100.05018.92
5.4.160.0100.06019.16
5.4.150.0070.05318.79
5.4.140.0070.04716.34
5.4.130.0170.04016.42
5.4.120.0070.07016.50
5.4.110.0130.05316.37
5.4.100.0100.06716.28
5.4.90.0100.03716.41
5.4.80.0100.06316.39
5.4.70.0100.07016.40
5.4.60.0000.07716.24
5.4.50.0070.03716.26
5.4.40.0070.07316.21
5.4.30.0070.07716.57
5.4.20.0070.06016.36
5.4.10.0130.04716.38
5.4.00.0070.03315.80
5.3.290.0070.06314.61
5.3.280.0070.05314.57
5.3.270.0000.08314.53
5.3.260.0130.07314.62
5.3.250.0070.06014.53
5.3.240.0030.07714.62
5.3.230.0030.05014.39
5.3.220.0030.06314.46
5.3.210.0070.04014.36
5.3.200.0170.06714.48
5.3.190.0030.06314.49
5.3.180.0030.06314.48
5.3.170.0030.06014.35
5.3.160.0100.04014.48
5.3.150.0100.03314.48
5.3.140.0030.04014.50
5.3.130.0030.06714.50
5.3.120.0030.05314.44
5.3.110.0070.07714.48
5.3.100.0030.07713.93
5.3.90.0000.07313.98
5.3.80.0070.05313.83
5.3.70.0070.06313.94
5.3.60.0000.07013.96
5.3.50.0100.04713.96
5.3.40.0170.06013.87
5.3.30.0030.07313.73
5.3.20.0100.05713.64
5.3.10.0100.06713.47
5.3.00.0030.06013.57
5.2.170.0130.02711.09
5.2.160.0070.06011.09
5.2.150.0030.04011.04
5.2.140.0000.06711.13
5.2.130.0070.06711.07
5.2.120.0100.06311.09
5.2.110.0130.05711.04
5.2.100.0030.03311.07
5.2.90.0030.04010.93
5.2.80.0100.05311.18
5.2.70.0030.05311.10
5.2.60.0100.04310.98
5.2.50.0000.06011.02
5.2.40.0030.06310.89
5.2.30.0070.04710.93
5.2.20.0100.04710.88
5.2.10.0000.05010.91
5.2.00.0030.06010.60
5.1.60.0070.0409.83
5.1.50.0030.0579.94
5.1.40.0030.0439.99
5.1.30.0000.04310.21
5.1.20.0070.05010.25
5.1.10.0000.0539.97
5.1.00.0100.05010.12
5.0.50.0030.0478.60
5.0.40.0000.0478.31
5.0.30.0000.0638.17
5.0.20.0030.0278.26
5.0.10.0030.0408.16
5.0.00.0000.0708.17
4.4.90.0000.0238.01
4.4.80.0070.0108.01
4.4.70.0000.0308.01
4.4.60.0000.0278.01
4.4.50.0030.0208.01
4.4.40.0070.0308.01
4.4.30.0030.0338.01
4.4.20.0000.0238.01
4.4.10.0000.0408.01
4.4.00.0000.0608.01
4.3.110.0070.0278.01
4.3.100.0000.0408.01
4.3.90.0000.0338.01
4.3.80.0030.0438.01
4.3.70.0000.0378.01
4.3.60.0000.0238.01
4.3.50.0000.0408.01
4.3.40.0100.0478.01
4.3.30.0000.0238.01
4.3.20.0000.0278.01
4.3.10.0030.0338.01
4.3.00.0070.0208.01

preferences:
45.99 ms | 400 KiB | 5 Q