3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('Y/m/d', strtotime("Last day of ".date('F', strtotime("first day of next month"))." ".date('Y')));

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)
8.3.40.0110.00418.79
8.3.30.0170.00018.95
8.3.20.0000.00820.15
8.3.10.0000.00823.56
8.3.00.0000.00819.51
8.2.170.0100.01022.96
8.2.160.0000.01420.34
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0070.00021.12
8.2.110.0090.00020.53
8.2.100.0090.00318.22
8.2.90.0000.00819.35
8.2.80.0000.00817.97
8.2.70.0030.00617.75
8.2.60.0000.00817.93
8.2.50.0030.00518.07
8.2.40.0040.00418.16
8.2.30.0030.00518.13
8.2.20.0040.00417.86
8.2.10.0000.00718.16
8.2.00.0000.00717.86
8.1.270.0040.00423.93
8.1.260.0000.00726.35
8.1.250.0030.00328.09
8.1.240.0060.00324.09
8.1.230.0040.00718.87
8.1.220.0070.00017.79
8.1.210.0000.00818.77
8.1.200.0030.00717.47
8.1.190.0040.00417.35
8.1.180.0000.00918.10
8.1.170.0000.00918.77
8.1.160.0040.00422.03
8.1.150.0020.00518.86
8.1.140.0000.00717.51
8.1.130.0000.00717.79
8.1.120.0040.00417.64
8.1.110.0000.00717.54
8.1.100.0070.00317.53
8.1.90.0050.00217.64
8.1.80.0050.00317.66
8.1.70.0000.00717.56
8.1.60.0000.00917.72
8.1.50.0030.00517.64
8.1.40.0000.00817.53
8.1.30.0050.00317.77
8.1.20.0040.00417.82
8.1.10.0040.00417.60
8.1.00.0040.00417.69
8.0.300.0000.00718.77
8.0.290.0070.00016.88
8.0.280.0030.00318.53
8.0.270.0000.00816.89
8.0.260.0000.00717.18
8.0.250.0000.00717.05
8.0.240.0030.00517.05
8.0.230.0030.00317.21
8.0.220.0000.00817.05
8.0.210.0020.00517.08
8.0.200.0070.00017.08
8.0.190.0080.00017.10
8.0.180.0040.00417.02
8.0.170.0040.00417.18
8.0.160.0000.00716.97
8.0.150.0070.00016.93
8.0.140.0030.00317.11
8.0.130.0000.00513.48
8.0.120.0040.00416.97
8.0.110.0070.00017.11
8.0.100.0000.00717.13
8.0.90.0030.00516.99
8.0.80.0150.00317.05
8.0.70.0040.00417.08
8.0.60.0040.00417.15
8.0.50.0040.00417.04
8.0.30.0120.00717.03
8.0.20.0110.00917.40
8.0.10.0040.00417.00
8.0.00.0110.00716.79
7.4.330.0000.00915.00
7.4.320.0060.00016.65
7.4.300.0000.00716.75
7.4.290.0030.00316.52
7.4.280.0080.00016.52
7.4.270.0040.00416.66
7.4.260.0030.00313.44
7.4.250.0040.00416.62
7.4.240.0040.00416.75
7.4.230.0030.00316.78
7.4.220.0100.00716.61
7.4.210.0100.00316.52
7.4.200.0070.00016.55
7.4.160.0100.00616.67
7.4.150.0030.01517.40
7.4.140.0070.01017.86
7.4.130.0040.01216.66
7.4.120.0170.00016.55
7.4.110.0120.00416.63
7.4.100.0180.00016.78
7.4.90.0100.00716.61
7.4.80.0130.00319.39
7.4.70.0110.00716.74
7.4.60.0100.00716.26
7.4.50.0000.00816.59
7.4.40.0090.01416.63
7.4.30.0060.00916.74
7.4.00.0040.01215.23
7.3.330.0000.00613.13
7.3.320.0050.00313.12
7.3.310.0000.00716.31
7.3.300.0060.00016.38
7.3.290.0160.00316.35
7.3.280.0110.00416.40
7.3.270.0090.00917.40
7.3.260.0070.01116.61
7.3.250.0060.01116.73
7.3.240.0070.01016.54
7.3.230.0070.01016.63
7.3.210.0030.01516.54
7.3.200.0070.01119.39
7.3.190.0140.00716.64
7.3.180.0060.01016.41
7.3.170.0120.00416.52
7.3.160.0120.00416.56
7.2.330.0060.01216.70
7.2.320.0070.01016.79
7.2.310.0170.00616.97
7.2.300.0150.00316.48
7.2.290.0120.00416.48
7.2.60.0060.00616.86
7.2.00.0080.00319.56
7.1.200.0090.00615.72
7.1.100.0080.00417.75
7.1.70.0030.00317.23
7.1.60.0110.00719.46
7.1.50.0150.00316.75
7.1.00.0030.07722.57
7.0.200.0030.00516.87
7.0.140.0000.07721.92
7.0.100.0330.07319.96
7.0.90.0470.07319.84
7.0.80.0500.07719.87
7.0.70.0470.07719.87
7.0.60.0430.08319.89
7.0.50.0370.06720.28
7.0.40.0100.07019.94
7.0.30.0070.04320.09
7.0.20.0070.07320.13
7.0.10.0100.05720.09
7.0.00.0100.04720.08
5.6.280.0070.07021.04
5.6.250.0070.04320.42
5.6.240.0130.08320.63
5.6.230.0130.07720.53
5.6.220.0100.07720.68
5.6.210.0070.08020.68
5.6.200.0130.04020.97
5.6.190.0070.04720.98
5.6.180.0070.08320.96
5.6.170.0170.07720.88
5.6.160.0100.08320.99
5.6.150.0100.07721.05
5.6.140.0100.08720.88
5.6.130.0070.07721.07
5.6.120.0170.07320.96
5.6.110.0030.06720.88
5.6.100.0100.08320.88
5.6.90.0030.05020.86
5.6.80.0100.08020.49
5.6.70.0030.05320.49
5.6.60.0100.04020.36
5.6.50.0100.05720.27
5.6.40.0070.07720.31
5.6.30.0170.06720.38
5.6.20.0100.07720.25
5.6.10.0000.05020.46
5.6.00.0100.07720.33
5.5.380.0070.04720.29
5.5.370.0000.04720.43
5.5.360.0100.08020.35
5.5.350.0170.07320.39
5.5.340.0070.04320.82
5.5.330.0030.04720.72
5.5.320.0100.07020.72
5.5.310.0030.06020.86
5.5.300.0030.06320.76
5.5.290.0070.07720.86
5.5.280.0100.07320.77
5.5.270.0030.04320.82
5.5.260.0070.06720.85
5.5.250.0030.08720.53
5.5.240.0070.08320.21
5.5.230.0030.04720.08
5.5.220.0130.07020.21
5.5.210.0170.05720.09
5.5.200.0170.06720.18
5.5.190.0100.04020.09
5.5.180.0200.07320.12
5.5.160.0130.06320.12
5.5.150.0100.04720.22
5.5.140.0100.06320.08
5.5.130.0030.06720.18
5.5.120.0200.06720.17
5.5.110.0230.06320.04
5.5.100.0070.05720.02
5.5.90.0200.06720.05
5.5.80.0130.07320.03
5.5.70.0070.05720.09
5.5.60.0030.04720.02
5.5.50.0100.07019.88
5.5.40.0130.07019.89
5.5.30.0100.04719.98
5.5.20.0070.08320.08
5.5.10.0100.07720.04
5.5.00.0070.07319.99
5.4.450.0100.08019.43
5.4.440.0100.06319.22
5.4.430.0100.07719.15
5.4.420.0170.06719.46
5.4.410.0200.07019.29
5.4.400.0100.04019.07
5.4.390.0070.07719.13
5.4.380.0070.04319.05
5.4.370.0070.08018.97
5.4.360.0030.07018.83
5.4.350.0130.03318.96
5.4.340.0130.07319.23
5.4.320.0070.07319.04
5.4.310.0070.07318.80
5.4.300.0070.07318.98
5.4.290.0130.07319.02
5.4.280.0130.07718.89
5.4.270.0030.06719.07
5.4.260.0130.07019.09
5.4.250.0070.07019.13
5.4.240.0070.07318.89
5.4.230.0030.07018.78
5.4.220.0130.03719.02
5.4.210.0000.04719.07
5.4.200.0130.07318.96
5.4.190.0130.07018.77
5.4.180.0030.08019.04
5.4.170.0030.06719.09
5.4.160.0030.07018.92
5.4.150.0070.07719.02
5.4.140.0100.05316.32
5.4.130.0030.03716.26
5.4.120.0070.07016.30
5.4.110.0100.08316.39
5.4.100.0100.03316.31
5.4.90.0030.06316.44
5.4.80.0170.04716.39
5.4.70.0270.03316.25
5.4.60.0000.08016.41
5.4.50.0030.04316.30
5.4.40.0030.07716.43
5.4.30.0000.07016.34
5.4.20.0100.07016.29
5.4.10.0100.07016.20
5.4.00.0070.04015.68
5.3.290.0130.03714.66
5.3.280.0130.07314.54
5.3.270.0100.07314.59
5.3.260.0100.07314.46
5.3.250.0100.06014.58
5.3.240.0030.07014.60
5.3.230.0100.08014.57
5.3.220.0130.07014.40
5.3.210.0000.05014.51
5.3.200.0130.06714.52
5.3.190.0100.07014.42
5.3.180.0100.04314.41
5.3.170.0030.06314.38
5.3.160.0030.07314.57
5.3.150.0000.08714.56
5.3.140.0070.07014.51
5.3.130.0100.07014.53
5.3.120.0100.06714.37
5.3.110.0070.07714.49
5.3.100.0100.03713.98
5.3.90.0100.07014.01
5.3.80.0070.07714.00
5.3.70.0030.06313.97
5.3.60.0130.07013.75
5.3.50.0000.05713.88
5.3.40.0000.07013.71
5.3.30.0070.06313.91
5.3.20.0100.07013.69
5.3.10.0030.05713.63
5.3.00.0000.04713.59
5.2.170.0070.05011.14
5.2.160.0030.06011.18
5.2.150.0030.04011.21
5.2.140.0070.04011.12
5.2.130.0070.02710.96
5.2.120.0000.03310.91
5.2.110.0070.04711.09
5.2.100.0070.02711.13
5.2.90.0030.04711.02
5.2.80.0000.03711.13
5.2.70.0070.05011.16
5.2.60.0100.04711.07
5.2.50.0030.04010.86
5.2.40.0030.06010.91
5.2.30.0100.05710.77
5.2.20.0000.03710.90
5.2.10.0170.04710.91
5.2.00.0030.04710.76
5.1.60.0000.06010.70
5.1.50.0030.05710.70
5.1.40.0000.04710.70
5.1.30.0070.04710.70
5.1.20.0070.05310.70
5.1.10.0070.03310.70
5.1.00.0000.03010.70
5.0.50.0030.02710.70
5.0.40.0000.04310.70
5.0.30.0030.05310.70
5.0.20.0000.02710.70
5.0.10.0030.02310.70
5.0.00.0030.04310.70
4.4.90.0070.03310.70
4.4.80.0000.03710.70
4.4.70.0030.02010.70
4.4.60.0070.02710.70
4.4.50.0000.03010.70
4.4.40.0070.05010.70
4.4.30.0100.01010.70
4.4.20.0000.04010.70
4.4.10.0070.03010.70
4.4.00.0000.03710.70
4.3.110.0030.02710.70
4.3.100.0070.01710.70
4.3.90.0030.01310.70
4.3.80.0030.02310.70
4.3.70.0000.01710.70
4.3.60.0030.01310.70
4.3.50.0000.01710.70
4.3.40.0000.02310.70
4.3.30.0000.01710.70
4.3.20.0030.02310.70
4.3.10.0000.01710.70
4.3.00.0030.01310.70

preferences:
40.69 ms | 400 KiB | 5 Q