3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date= new \DateTime(); $date->setDate(1,12,14); $date->modify("last day of"); echo $date->format('j');

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)
8.3.60.0070.01118.29
8.3.50.0150.00721.14
8.3.40.0090.00618.88
8.3.30.0160.00618.94
8.3.20.0050.00220.21
8.3.10.0040.00422.07
8.3.00.0020.00522.38
8.2.180.0110.00716.47
8.2.170.0090.00922.96
8.2.160.0080.00819.19
8.2.150.0020.00524.18
8.2.140.0070.00324.66
8.2.130.0140.00026.16
8.2.120.0040.00419.66
8.2.110.0040.00422.20
8.2.100.0060.00619.21
8.2.90.0040.00419.25
8.2.80.0060.00318.05
8.2.70.0050.00317.75
8.2.60.0000.00818.16
8.2.50.0030.00618.07
8.2.40.0030.00718.28
8.2.30.0000.00718.05
8.2.20.0040.00417.77
8.2.10.0030.00517.86
8.2.00.0060.00317.81
8.1.280.0120.00625.92
8.1.270.0060.00318.70
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00023.81
8.1.230.0070.00319.22
8.1.220.0000.00817.79
8.1.210.0060.00318.77
8.1.200.0060.00317.35
8.1.190.0000.00817.53
8.1.180.0060.00318.61
8.1.170.0040.00418.78
8.1.160.0030.00322.02
8.1.150.0030.00518.77
8.1.140.0040.00417.58
8.1.130.0070.00017.95
8.1.120.0030.00317.50
8.1.110.0040.00417.48
8.1.100.0040.00417.46
8.1.90.0040.00417.56
8.1.80.0070.00017.59
8.1.70.0080.00017.59
8.1.60.0040.00417.64
8.1.50.0040.00417.59
8.1.40.0030.00617.59
8.1.30.0040.00417.64
8.1.20.0040.00417.74
8.1.10.0050.00317.71
8.1.00.0080.00417.79
8.0.300.0040.00418.77
8.0.290.0040.00417.25
8.0.280.0000.00718.46
8.0.270.0070.00017.33
8.0.260.0030.00317.00
8.0.250.0070.00017.13
8.0.240.0040.00417.05
8.0.230.0000.00717.17
8.0.220.0040.00417.04
8.0.210.0000.00716.93
8.0.200.0030.00316.98
8.0.190.0040.00417.08
8.0.180.0000.00716.94
8.0.170.0080.00016.95
8.0.160.0060.00317.01
8.0.150.0000.00717.08
8.0.140.0050.00216.98
8.0.130.0030.00313.45
8.0.120.0000.00716.98
8.0.110.0070.00017.02
8.0.100.0040.00417.03
8.0.90.0050.00217.09
8.0.80.0120.00417.03
8.0.70.0040.00417.07
8.0.60.0040.00416.90
8.0.50.0000.00816.92
8.0.30.0110.00817.07
8.0.20.0100.00817.41
8.0.10.0020.00516.96
8.0.00.0070.01116.78
7.4.330.0030.00315.00
7.4.320.0030.00316.67
7.4.300.0030.00316.59
7.4.290.0070.00016.64
7.4.280.0040.00416.47
7.4.270.0070.00016.59
7.4.260.0000.00716.55
7.4.250.0000.00716.63
7.4.240.0020.00616.67
7.4.230.0030.00316.79
7.4.220.0090.00616.76
7.4.210.0070.00616.57
7.4.200.0040.00416.61
7.4.190.0040.00416.67
7.4.160.0130.00316.60
7.4.150.0100.00717.40
7.4.140.0090.01217.86
7.4.130.0110.00916.53
7.4.120.0050.01416.65
7.4.110.0030.01416.49
7.4.100.0190.00316.54
7.4.90.0120.00916.67
7.4.80.0060.01319.39
7.4.70.0030.01316.31
7.4.60.0110.00716.59
7.4.50.0040.00416.53
7.4.40.0030.01022.77
7.4.30.0060.00916.36
7.4.00.0030.01014.92
7.3.330.0030.00313.02
7.3.320.0000.00513.18
7.3.310.0030.00516.34
7.3.300.0030.00316.27
7.3.290.0070.00816.32
7.3.280.0130.00616.29
7.3.270.0140.00917.40
7.3.260.0090.00916.49
7.3.250.0060.01116.64
7.3.240.0100.00716.60
7.3.230.0030.01816.50
7.3.210.0100.00716.54
7.3.200.0140.00419.39
7.3.190.0100.00716.50
7.3.180.0080.00816.38
7.3.170.0090.00616.47
7.3.160.0060.00916.66
7.3.120.0040.00815.11
7.3.10.0070.00716.52
7.3.00.0130.00316.45
7.2.330.0130.00916.85
7.2.320.0110.00816.54
7.2.310.0060.01016.47
7.2.300.0100.01316.55
7.2.290.0070.01016.86
7.2.130.0070.00316.79
7.2.120.0110.00416.92
7.2.110.0050.01116.95
7.2.100.0030.01016.81
7.2.90.0110.00316.71
7.2.80.0030.01317.01
7.2.70.0150.00317.15
7.2.60.0060.00916.76
7.2.50.0120.00416.91
7.2.40.0130.00016.93
7.2.30.0030.01116.87
7.2.20.0060.00916.98
7.2.10.0040.01117.18
7.2.00.0080.00717.90
7.1.250.0030.00715.70
7.1.100.0200.00818.12
7.1.70.0000.00817.01
7.1.60.0140.01119.82
7.1.50.0090.01216.95
7.1.00.0030.03322.57
7.0.200.0070.00715.04
7.0.140.0100.06722.15
7.0.60.0200.07019.96
7.0.50.0000.04317.84
7.0.40.0030.07720.30
7.0.30.0300.06320.02
7.0.20.0200.05720.20
7.0.10.0330.07020.13
7.0.00.0030.06719.99
5.6.210.0000.04320.53
5.6.200.0030.07718.11
5.6.190.0130.05720.43
5.6.180.4200.04320.77
5.6.170.0230.08320.51
5.6.160.0030.05720.48
5.6.150.0070.08018.15
5.6.140.0100.03318.15
5.6.130.0070.05718.11
5.6.120.0030.07320.99
5.6.110.0030.05021.14
5.6.100.0170.07321.11
5.6.90.0000.04721.07
5.6.80.0130.08020.28
5.6.70.0330.06020.35
5.5.350.0170.08020.43
5.5.340.0070.08317.91
5.5.330.0130.07320.42
5.5.320.0170.08720.18
5.5.310.0200.04020.29
5.5.300.0130.07718.00
5.5.290.0000.08717.91
5.5.280.0030.07320.80
5.5.270.0030.06020.79
5.5.260.0030.09320.84
5.5.250.0100.08020.58
5.5.240.0000.04020.15
5.4.450.0670.06019.11
5.4.440.0800.07319.13
5.4.430.0670.05319.27
5.4.420.0370.08019.27
5.4.410.0770.05019.13
5.4.400.0200.05318.72
5.4.390.1330.05018.66
5.4.380.0330.05018.68
5.4.370.0130.05018.70
5.4.360.0270.03718.53
5.4.350.0110.05411.97
5.4.340.0110.05711.97
5.4.320.0080.03812.46
5.4.310.0090.04112.45
5.4.300.0020.04012.46
5.4.290.0070.03612.45
5.4.280.0050.04212.35
5.4.270.0060.04712.35
5.4.260.0080.04412.35
5.4.250.0130.05019.02
5.4.240.0170.04318.99
5.4.230.0100.05018.89
5.4.220.0170.04318.72
5.4.210.0070.05018.75
5.4.200.0100.04718.92
5.4.190.0100.05318.79
5.4.180.0030.05318.73
5.4.170.0030.05319.01
5.4.160.0030.05318.91
5.4.150.0030.05719.02
5.4.140.0030.05316.48
5.4.130.0030.05016.29
5.4.120.0130.04716.32
5.4.110.0100.04716.34
5.4.100.0130.04716.54
5.4.90.0200.05316.50
5.4.80.0100.04316.55
5.4.70.0070.04716.38
5.4.60.0030.05316.22
5.4.50.0200.03716.39
5.4.40.0070.05016.31
5.4.30.0100.04716.39
5.4.20.0070.05716.36
5.4.10.0030.05716.45
5.4.00.0070.05015.71
5.3.290.0070.03912.80
5.3.280.0100.04714.60
5.3.270.0100.05014.50
5.3.260.0100.05014.53
5.3.250.0030.05314.70
5.3.240.0070.05314.62
5.3.230.0070.05014.61
5.3.220.0070.05014.48
5.3.210.0100.04714.57
5.3.200.0070.05014.34
5.3.190.0100.05014.57
5.3.180.0070.06014.58
5.3.170.0100.04714.62
5.3.160.0030.05714.27
5.3.150.0100.05014.33
5.3.140.0130.04314.55
5.3.130.0070.05314.56
5.3.120.0030.06014.32
5.3.110.0030.05714.56
5.3.100.0030.05313.73
5.3.90.0070.05013.87
5.3.80.0070.05013.86
5.3.70.0030.05713.88
5.3.60.0100.05013.85
5.3.50.0130.04013.79
5.3.40.0030.05713.83
5.3.30.0100.04313.60
5.3.20.0030.05313.55
5.3.10.0070.04713.66
5.3.00.0070.04713.41
5.2.170.0100.05011.23
5.2.160.0170.03011.23
5.2.150.0070.04011.05
5.2.140.0070.04011.15
5.2.130.0070.04011.11
5.2.120.0030.04011.01
5.2.110.0030.04011.11
5.2.100.0030.05710.98
5.2.90.0030.04011.00
5.2.80.0030.04310.98
5.2.70.0030.04311.09
5.2.60.0030.04311.04
5.2.50.0130.04710.85
5.2.40.0030.04010.88
5.2.30.0100.03311.12
5.2.20.0070.03710.87
5.2.10.0070.04310.79
5.2.00.0130.05010.82
5.1.60.0030.0379.93
5.1.50.0070.03710.10
5.1.40.0070.0309.87
5.1.30.0000.03710.38
5.1.20.0030.03710.33
5.1.10.0030.03710.10
5.1.00.0030.0379.83
5.0.50.0030.0278.46
5.0.40.0070.0208.64
5.0.30.0100.0378.14
5.0.20.0000.0278.16
5.0.10.0030.0278.24
5.0.00.0000.0438.20
4.4.90.0000.0235.76
4.4.80.0030.0205.82
4.4.70.0030.0205.75
4.4.60.0000.0235.69
4.4.50.0070.0175.80
4.4.40.0030.0375.69
4.4.30.0000.0235.77
4.4.20.0030.0205.81
4.4.10.0000.0235.85
4.4.00.0100.0235.82
4.3.110.0030.0205.80
4.3.100.0030.0205.80
4.3.90.0000.0235.80
4.3.80.0030.0305.80
4.3.70.0000.0205.80
4.3.60.0000.0235.80
4.3.50.0030.0205.80
4.3.40.0070.0335.80
4.3.30.0100.0175.80
4.3.20.0000.0235.80
4.3.10.0000.0235.80
4.3.00.0070.0177.66

preferences:
34.83 ms | 401 KiB | 5 Q