3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime(); $date->setDate(2014,02,03); $dt = new DateTime('first Monday of next month'); echo $dt->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)
8.3.60.0110.00418.28
8.3.50.0130.00621.21
8.3.40.0030.01418.91
8.3.30.0170.00320.27
8.3.20.0000.00720.24
8.3.10.0050.00321.95
8.3.00.0040.00422.45
8.2.180.0000.01416.88
8.2.170.0040.01422.96
8.2.160.0040.01122.20
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0050.00320.93
8.2.110.0040.00419.36
8.2.100.0040.00718.03
8.2.90.0040.00419.34
8.2.80.0040.00419.25
8.2.70.0080.00017.75
8.2.60.0000.00818.03
8.2.50.0040.00418.07
8.2.40.0040.00418.40
8.2.30.0070.00019.42
8.2.20.0060.00317.91
8.2.10.0070.00017.73
8.2.00.0070.00017.75
8.1.280.0060.00825.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00324.09
8.1.230.0060.00621.02
8.1.220.0000.00818.77
8.1.210.0000.00819.21
8.1.200.0000.01217.60
8.1.190.0000.00817.41
8.1.180.0060.00318.10
8.1.170.0050.00518.77
8.1.160.0000.00719.05
8.1.150.0030.00518.79
8.1.140.0070.00017.55
8.1.130.0070.00017.87
8.1.120.0040.00417.69
8.1.110.0000.00717.60
8.1.100.0070.00017.65
8.1.90.0070.00017.65
8.1.80.0040.00417.56
8.1.70.0070.00017.55
8.1.60.0030.00617.70
8.1.50.0060.00617.69
8.1.40.0070.00017.54
8.1.30.0030.00517.72
8.1.20.0040.00417.73
8.1.10.0040.00417.63
8.1.00.0080.00017.79
8.0.300.0040.00420.02
8.0.290.0090.00017.16
8.0.280.0080.00018.63
8.0.270.0070.00017.32
8.0.260.0000.00616.96
8.0.250.0040.00417.21
8.0.240.0080.00017.20
8.0.230.0030.00317.06
8.0.220.0030.00316.98
8.0.210.0080.00017.08
8.0.200.0060.00017.15
8.0.190.0000.00917.04
8.0.180.0000.00717.01
8.0.170.0000.00717.10
8.0.160.0040.00417.12
8.0.150.0040.00417.04
8.0.140.0080.00016.94
8.0.130.0000.00513.39
8.0.120.0000.00817.04
8.0.110.0040.00417.05
8.0.100.0000.00817.09
8.0.90.0040.00417.03
8.0.80.0000.01517.04
8.0.70.0000.00716.95
8.0.60.0000.00716.96
8.0.50.0040.00416.98
8.0.30.0100.00917.37
8.0.20.0070.01117.41
8.0.10.0050.00317.14
8.0.00.0110.00916.99
7.4.330.0000.00515.18
7.4.320.0030.00316.73
7.4.300.0000.00616.78
7.4.290.0000.00716.72
7.4.280.0070.00016.62
7.4.270.0030.00316.76
7.4.260.0000.00513.30
7.4.250.0000.00716.63
7.4.240.0050.00216.71
7.4.230.0030.00316.56
7.4.220.0110.00716.79
7.4.210.0080.00816.74
7.4.200.0040.00416.62
7.4.190.0050.00216.54
7.4.160.0170.00016.52
7.4.150.0130.00417.40
7.4.140.0070.01017.86
7.4.130.0070.01016.77
7.4.120.0080.01316.71
7.4.110.0130.01016.48
7.4.100.0040.01316.62
7.4.90.0070.01016.62
7.4.80.0130.00319.39
7.4.70.0090.00916.86
7.4.60.0150.00416.80
7.4.50.0030.00616.55
7.4.40.0060.00922.77
7.4.30.0130.00316.72
7.4.00.0100.00715.21
7.3.330.0050.00013.24
7.3.320.0060.00013.15
7.3.310.0000.00816.25
7.3.300.0040.00416.22
7.3.290.0030.01416.36
7.3.280.0080.00816.38
7.3.270.0140.00417.40
7.3.260.0100.01316.62
7.3.250.0120.00616.52
7.3.240.0030.01416.41
7.3.230.0060.01016.48
7.3.210.0080.00816.56
7.3.200.0060.00919.39
7.3.190.0100.00616.64
7.3.180.0090.01316.61
7.3.170.0060.00916.54
7.3.160.0080.00816.32
7.3.120.0080.00914.68
7.2.330.0110.00616.80
7.2.320.0130.01016.88
7.2.310.0190.00016.87
7.2.300.0070.01016.66
7.2.290.0090.00616.96
7.2.00.0080.00819.43
7.1.100.0150.00018.21
7.1.70.0030.00517.19
7.1.60.0070.01319.21
7.1.50.0070.01717.01
7.1.00.0030.04322.31
7.0.200.0000.00816.78
7.0.140.0000.07021.99
7.0.80.0400.04719.89
7.0.70.0500.05020.01
7.0.60.0300.05019.96
7.0.50.0200.04020.33
7.0.40.0000.05019.99
7.0.30.0070.04020.10
7.0.20.0070.08020.18
7.0.10.0000.04020.09
7.0.00.0070.04020.18
5.6.280.0070.06721.12
5.6.230.0030.04720.63
5.6.220.0000.03720.58
5.6.210.0070.04020.66
5.6.200.0000.04721.11
5.6.190.0100.03720.95
5.6.180.0030.04021.16
5.6.170.0070.04020.96
5.6.160.0070.04321.04
5.6.150.0000.07020.96
5.6.140.0100.07321.14
5.6.130.0070.07321.01
5.6.120.0270.04321.03
5.6.110.0100.06721.10
5.6.100.0100.07721.00
5.6.90.0200.07321.01
5.6.80.0070.06020.34
5.6.70.0070.05320.42
5.6.60.0070.07720.44
5.6.50.0000.04720.55
5.6.40.0170.07320.27
5.6.30.0030.08020.54
5.6.20.0070.07020.37
5.6.10.0070.05020.32
5.6.00.0100.05020.40
5.5.370.0070.04320.32
5.5.360.0000.04720.45
5.5.350.0000.04020.33
5.5.340.0000.04320.89
5.5.330.0030.04320.64
5.5.320.0030.04720.63
5.5.310.0000.04720.88
5.5.300.0100.05720.86
5.5.290.0170.07720.86
5.5.280.0030.08020.90
5.5.270.0070.08720.89
5.5.260.0070.07320.93
5.5.250.0200.06020.57
5.5.240.0030.05720.17
5.5.230.0000.07320.21
5.5.220.0130.06020.10
5.5.210.0100.08020.11
5.5.200.0100.07320.07
5.5.190.0100.07020.22
5.5.180.0100.07720.18
5.5.160.0070.05320.23
5.5.150.0130.07020.27
5.5.140.0100.06720.07
5.5.130.0030.08320.17
5.5.120.0100.05320.27
5.5.110.0070.07720.20
5.5.100.0030.08320.10
5.5.90.0030.07720.09
5.5.80.0030.05019.96
5.5.70.0000.07720.16
5.5.60.0030.07720.04
5.5.50.0070.04019.93
5.5.40.0070.08720.05
5.5.30.0100.07720.04
5.5.20.0070.08019.93
5.5.10.0000.04720.03
5.5.00.0030.05319.99
5.4.450.0100.08019.30
5.4.440.0070.06319.35
5.4.430.0030.06319.22
5.4.420.0070.06719.41
5.4.410.0070.05719.27
5.4.400.0130.07018.91
5.4.390.0070.07719.14
5.4.380.0030.08318.79
5.4.370.0100.04319.13
5.4.360.0070.07719.05
5.4.350.0070.08318.79
5.4.340.0130.07718.95
5.4.320.0070.05018.97
5.4.310.0100.07018.96
5.4.300.0070.05019.04
5.4.290.0030.05318.78
5.4.280.0100.07719.08
5.4.270.0130.07319.04
5.4.260.0000.08719.04
5.4.250.0100.07019.11
5.4.240.0100.05019.02
5.4.230.0000.08018.96
5.4.220.0030.07019.02
5.4.210.0070.05719.02
5.4.200.0030.04019.07
5.4.190.0130.07019.08
5.4.180.0130.07019.11
5.4.170.0100.07319.14
5.4.160.0070.08019.00
5.4.150.0170.06719.11
5.4.140.0070.07316.41
5.4.130.0000.05016.33
5.4.120.0030.07316.31
5.4.110.0130.05316.32
5.4.100.0100.04016.31
5.4.90.0130.06016.31
5.4.80.0100.04716.36
5.4.70.0130.07316.30
5.4.60.0170.07016.18
5.4.50.0030.06016.21
5.4.40.0000.04716.28
5.4.30.0070.03316.24
5.4.20.0000.04016.39
5.4.10.0030.04016.24
5.4.00.0030.08015.81
5.3.290.0000.08014.57
5.3.280.0030.05014.54
5.3.270.0030.05014.58
5.3.260.0170.03714.46
5.3.250.0030.06014.59
5.3.240.0000.09014.55
5.3.230.0030.05714.53
5.3.220.0030.08014.40
5.3.210.0070.06014.39
5.3.200.0030.07014.40
5.3.190.0100.07314.42
5.3.180.0070.07714.42
5.3.170.0070.07014.42
5.3.160.0130.07314.57
5.3.150.0000.05714.57
5.3.140.0070.05014.41
5.3.130.0070.05014.45
5.3.120.0130.03014.53
5.3.110.0000.08314.54
5.3.100.0070.07713.89
5.3.90.0100.06313.87
5.3.80.0200.04013.77
5.3.70.0070.05714.00
5.3.60.0070.07713.77
5.3.50.0030.07313.80
5.3.40.0130.06713.80
5.3.30.0130.06313.89
5.3.20.0030.07713.64
5.3.10.0030.07313.63
5.3.00.0100.05313.59
5.2.170.0070.04711.49
5.2.160.0070.06011.49
5.2.150.0130.05311.49
5.2.140.0070.03011.49
5.2.130.0030.06311.49
5.2.120.0070.04311.49
5.2.110.0170.04711.49
5.2.100.0070.03711.49
5.2.90.0030.06011.49
5.2.80.0000.04311.49
5.2.70.0070.06711.49
5.2.60.0000.04311.49
5.2.50.0070.05311.49
5.2.40.0130.04711.49
5.2.30.0070.04011.49
5.2.20.0130.05711.49
5.2.10.0070.05711.49
5.2.00.0030.06011.49
5.1.60.0000.05311.49
5.1.50.0070.03311.49
5.1.40.0030.02711.49
5.1.30.0030.02711.49
5.1.20.0070.05311.49
5.1.10.0030.05711.49
5.1.00.0070.04011.49
5.0.50.0070.03011.49
5.0.40.0000.05011.49
5.0.30.0030.06311.49
5.0.20.0070.04311.49
5.0.10.0000.02711.49
5.0.00.0070.05311.49
4.4.90.0000.03011.49
4.4.80.0000.02711.49
4.4.70.0030.02311.49
4.4.60.0000.02311.49
4.4.50.0000.03311.49
4.4.40.0030.05311.49
4.4.30.0030.01711.49
4.4.20.0070.02311.49
4.4.10.0070.03011.49
4.4.00.0030.04011.49
4.3.110.0070.03311.49
4.3.100.0030.03311.49
4.3.90.0000.01711.49
4.3.80.0000.05011.49
4.3.70.0000.03711.49
4.3.60.0000.02711.49
4.3.50.0030.03311.49
4.3.40.0000.05011.49
4.3.30.0070.03011.49
4.3.20.0030.03711.49
4.3.10.0000.02011.49
4.3.00.0000.01711.49

preferences:
49.76 ms | 401 KiB | 5 Q