3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = DateTime::createFromFormat('l', 'monday'); echo $date->format('Y-m-d');

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)
8.3.60.0070.01316.63
8.3.50.0110.00821.98
8.3.40.0060.01218.97
8.3.30.0100.00718.87
8.3.20.0090.00620.15
8.3.10.0000.00823.51
8.3.00.0130.00017.63
8.2.180.0120.00616.50
8.2.170.0110.00322.96
8.2.160.0090.01220.32
8.2.150.0090.00024.18
8.2.140.0110.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00322.21
8.2.110.0060.00322.23
8.2.100.0070.00417.97
8.2.90.0040.00417.85
8.2.80.0050.00318.05
8.2.70.0080.00018.05
8.2.60.0030.00518.16
8.2.50.0040.00418.10
8.2.40.0040.00420.73
8.2.30.0050.00218.25
8.2.20.0030.00617.96
8.2.10.0070.00017.78
8.2.00.0080.00017.94
8.1.280.0070.01425.92
8.1.270.0120.00423.92
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00924.04
8.1.230.0040.00719.16
8.1.220.0040.00417.77
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0000.00817.48
8.1.180.0060.00318.10
8.1.170.0080.00018.71
8.1.160.0040.00421.95
8.1.150.0040.00418.75
8.1.140.0000.00917.53
8.1.130.0040.00417.86
8.1.120.0000.00717.56
8.1.110.0040.00417.52
8.1.100.0030.00717.59
8.1.90.0030.00317.56
8.1.80.0000.00817.57
8.1.70.0040.00417.55
8.1.60.0030.00517.53
8.1.50.0000.00817.57
8.1.40.0060.00317.59
8.1.30.0040.00417.69
8.1.20.0040.00417.62
8.1.10.0000.00717.60
8.1.00.0040.00417.69
8.0.300.0000.00821.98
8.0.290.0000.00716.88
8.0.280.0050.00318.57
8.0.270.0040.00417.31
8.0.260.0040.00417.07
8.0.250.0000.00617.25
8.0.240.0060.00317.14
8.0.230.0000.00717.12
8.0.220.0070.00017.05
8.0.210.0030.00317.06
8.0.200.0030.00317.14
8.0.190.0020.00517.13
8.0.180.0000.00717.11
8.0.170.0040.00417.00
8.0.160.0040.00416.99
8.0.150.0030.00416.98
8.0.140.0030.00517.04
8.0.130.0040.00413.43
8.0.120.0080.00017.03
8.0.110.0070.00016.95
8.0.100.0000.00716.95
8.0.90.0040.00417.02
8.0.80.0070.00817.10
8.0.70.0040.00316.97
8.0.60.0040.00417.17
8.0.50.0040.00417.11
8.0.30.0090.00917.36
8.0.20.0140.00417.46
8.0.10.0000.00817.21
8.0.00.0120.00516.87
7.4.330.0000.00515.03
7.4.320.0000.00616.51
7.4.300.0030.00316.48
7.4.290.0000.00716.61
7.4.280.0080.00016.66
7.4.270.0030.00316.63
7.4.260.0030.00316.49
7.4.250.0030.00516.64
7.4.240.0020.00616.50
7.4.230.0070.00016.77
7.4.220.0090.00916.57
7.4.210.0060.00916.62
7.4.200.0000.00716.37
7.4.190.0000.00716.53
7.4.160.0120.00816.57
7.4.150.0160.00317.40
7.4.140.0110.00517.86
7.4.130.0050.01216.78
7.4.120.0120.00616.70
7.4.110.0000.01716.98
7.4.100.0110.00616.84
7.4.90.0080.00816.57
7.4.80.0120.00619.39
7.4.70.0080.00816.70
7.4.60.0140.00316.69
7.4.50.0030.00516.44
7.4.40.0070.01022.77
7.4.30.0170.00016.73
7.4.00.0000.01514.77
7.3.330.0050.00013.13
7.3.320.0000.00613.05
7.3.310.0000.00816.29
7.3.300.0000.00616.18
7.3.290.0160.00016.30
7.3.280.0070.01116.29
7.3.270.0070.01017.40
7.3.260.0130.00316.46
7.3.250.0120.00716.46
7.3.240.0090.00816.60
7.3.230.0120.00616.55
7.3.210.0100.00716.52
7.3.200.0070.01019.39
7.3.190.0110.00716.72
7.3.180.0030.01816.70
7.3.170.0060.01016.54
7.3.160.0110.00716.43
7.3.120.0000.01415.02
7.3.10.0070.00416.61
7.3.00.0040.01116.66
7.2.330.0000.01716.60
7.2.320.0070.01116.60
7.2.310.0150.00316.50
7.2.300.0130.00316.88
7.2.290.0100.00716.95
7.2.130.0040.01117.24
7.2.120.0040.01116.84
7.2.110.0000.01117.15
7.2.100.0040.00716.89
7.2.90.0040.00817.13
7.2.80.0070.00317.05
7.2.70.0030.00916.93
7.2.60.0130.00217.05
7.2.50.0030.00617.15
7.2.40.0090.00616.96
7.2.30.0100.00316.63
7.2.20.0130.00716.58
7.2.10.0000.00916.92
7.2.00.0030.01418.28
7.1.250.0000.01115.76
7.1.200.0040.00815.87
7.1.100.0030.01018.22
7.1.70.0040.00416.72
7.1.60.0070.01719.31
7.1.50.0000.01216.86
7.1.00.0070.07322.46
7.0.200.0000.01017.01
7.0.140.0070.07321.92
7.0.60.0100.06719.91
7.0.50.0070.06317.78
7.0.40.0130.08320.20
7.0.30.0170.05320.09
7.0.20.0270.04320.13
7.0.10.0330.05720.00
7.0.00.0070.07720.16
5.6.280.0070.07321.00
5.6.210.0000.08020.75
5.6.200.0030.08018.23
5.6.190.0030.04720.67
5.6.180.0030.06320.35
5.6.170.0270.07720.38
5.6.160.0100.07720.40
5.6.150.0100.07318.13
5.6.140.0030.08018.12
5.6.130.0100.05018.21
5.6.120.0070.08020.98
5.6.110.0030.06720.98
5.6.100.0000.04721.04
5.6.90.0030.08720.99
5.6.80.0100.06320.45
5.6.70.0130.03720.49
5.5.350.0030.08320.42
5.5.340.0230.06017.98
5.5.330.0130.06720.25
5.5.320.0070.04020.32
5.5.310.0330.04020.28
5.5.300.0070.04317.95
5.5.290.0070.06317.92
5.5.280.0070.05020.84
5.5.270.0000.05720.88
5.5.260.0100.05320.75
5.5.250.0030.08020.54
5.5.240.0030.04720.29
5.4.450.4000.04019.23
5.4.440.0100.04019.29
5.4.430.1530.04319.18
5.4.420.4330.04719.18
5.4.410.4130.04019.07
5.4.400.3870.03718.89
5.4.390.4000.04318.86
5.4.380.3970.04019.13
5.4.370.4630.03719.05
5.4.360.4130.04319.13
5.4.350.3730.03719.25
5.4.340.3870.04019.16
5.4.320.3630.04319.18
5.4.310.3930.04019.06
5.4.300.4170.03019.06
5.4.290.3430.04319.15
5.4.280.3900.04019.15
5.4.270.4000.03719.12
5.4.260.4270.04318.99
5.4.250.3730.03319.03
5.4.240.4000.04019.23
5.4.230.3670.04319.14
5.4.220.3000.04018.84
5.4.210.2070.03719.03
5.4.200.3100.03719.15
5.4.190.3300.04019.14
5.4.180.3730.04018.88
5.4.170.2130.04019.18
5.4.160.1870.03018.88
5.4.150.2300.03719.11
5.4.140.3400.04016.43
5.4.130.2370.04016.22
5.4.120.3970.03716.39
5.4.110.4070.03316.55
5.4.100.3130.03716.49
5.4.90.3870.04016.48
5.4.80.4030.02716.39
5.4.70.3830.04016.42
5.4.60.3900.03716.29
5.4.50.3600.04016.22
5.4.40.3970.03716.54
5.4.30.3930.03316.46
5.4.20.4470.04316.32
5.4.10.3830.04016.54
5.4.00.3900.04315.79
5.3.290.4270.04714.59
5.3.280.4030.04014.55
5.3.270.2770.03714.57
5.3.260.2400.03014.55
5.3.250.2770.03714.50
5.3.240.2900.03714.52
5.3.230.3570.04314.49
5.3.220.3900.03714.58
5.3.210.3930.04014.51
5.3.200.3500.03714.46
5.3.190.4070.03714.35
5.3.180.3270.03714.48
5.3.170.3500.04714.43
5.3.160.3830.03714.52
5.3.150.4070.03314.38
5.3.140.4170.03714.48
5.3.130.3970.04014.48
5.3.120.4230.04014.48
5.3.110.3800.03314.36
5.3.100.2830.03713.93
5.3.90.3830.03713.92
5.3.80.3670.03713.98
5.3.70.3930.03714.11
5.3.60.4070.03313.93
5.3.50.3530.03713.87
5.3.40.3800.03014.04
5.3.30.3770.02713.89
5.3.20.3830.03313.67
5.3.10.4000.03013.61
5.3.00.3870.03313.60
5.2.170.3270.02711.13
5.2.160.3170.03311.14
5.2.150.3630.03011.07
5.2.140.3500.03711.22
5.2.130.3370.02711.04
5.2.120.2770.03010.96
5.2.110.2830.03310.91
5.2.100.3100.03011.03
5.2.90.3200.02711.06
5.2.80.3530.02711.08
5.2.70.3030.02710.95
5.2.60.2200.03011.03
5.2.50.3030.03010.94
5.2.40.2500.02310.99
5.2.30.2230.02710.91
5.2.20.2770.03011.03
5.2.10.3030.03010.84
5.2.00.2630.02710.70
5.1.60.2870.02710.00
5.1.50.3270.02710.00
5.1.40.2100.02710.14
5.1.30.2670.02710.32
5.1.20.3200.02310.39
5.1.10.3170.02710.07
5.1.00.2500.02310.21
5.0.50.1600.0178.53
5.0.40.1570.0178.38
5.0.30.0930.0438.26
5.0.20.1530.0238.19
5.0.10.1130.0238.18
5.0.00.1500.0338.20
4.4.90.1170.0136.56
4.4.80.1500.0206.56
4.4.70.1230.0136.56
4.4.60.1430.0176.56
4.4.50.1330.0176.56
4.4.40.1770.0236.56
4.4.30.1230.0176.56
4.4.20.1730.0176.56
4.4.10.1500.0206.56
4.4.00.1500.0306.56
4.3.110.1430.0176.56
4.3.100.1230.0176.56
4.3.90.1570.0176.56
4.3.80.1470.0306.56
4.3.70.1500.0176.56
4.3.60.1270.0136.56
4.3.50.0030.0206.56
4.3.40.1500.0236.56
4.3.30.0770.0136.56
4.3.20.0800.0136.56
4.3.10.0970.0236.56
4.3.00.0970.0206.56

preferences:
38.78 ms | 401 KiB | 5 Q