3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set("America/Sao_Paulo"); $date = new DateTime('2000-12-31'); $date->add(new DateInterval('P1M')); var_dump($date->format('Y-m-d')); $date->add(new DateInterval('P1M')); var_dump($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)
8.3.60.0090.01216.75
8.3.50.0130.00522.90
8.3.40.0090.00918.79
8.3.30.0110.00418.97
8.3.20.0000.00720.29
8.3.10.0000.00821.90
8.3.00.0080.00017.63
8.2.180.0130.01018.27
8.2.170.0120.00322.96
8.2.160.0090.00420.11
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0080.00020.73
8.2.110.0100.00722.25
8.2.100.0080.00319.58
8.2.90.0000.00719.17
8.2.80.0110.00017.97
8.2.70.0100.00017.63
8.2.60.0060.00317.93
8.2.50.0030.00618.07
8.2.40.0040.00418.34
8.2.30.0000.00818.14
8.2.20.0070.00017.75
8.2.10.0000.00817.95
8.2.00.0050.00317.89
8.1.280.0090.01225.92
8.1.270.0050.00323.88
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0080.00023.91
8.1.230.0110.00019.12
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0000.00817.23
8.1.180.0030.00618.10
8.1.170.0040.00418.70
8.1.160.0000.00821.87
8.1.150.0040.00418.80
8.1.140.0030.00617.61
8.1.130.0050.00317.89
8.1.120.0000.00717.50
8.1.110.0040.00417.56
8.1.100.0040.00417.55
8.1.90.0000.00717.54
8.1.80.0040.00417.59
8.1.70.0000.00717.57
8.1.60.0110.00017.57
8.1.50.0080.00017.67
8.1.40.0000.00817.54
8.1.30.0000.00817.68
8.1.20.0040.00417.70
8.1.10.0040.00417.64
8.1.00.0000.00817.47
8.0.300.0050.00318.77
8.0.290.0000.00716.88
8.0.280.0000.00718.43
8.0.270.0060.00617.14
8.0.260.0060.00017.27
8.0.250.0030.00317.13
8.0.240.0050.00317.01
8.0.230.0070.00017.11
8.0.220.0000.00717.05
8.0.210.0000.00817.02
8.0.200.0000.00717.09
8.0.190.0030.00317.11
8.0.180.0040.00417.09
8.0.170.0000.00817.00
8.0.160.0000.00716.97
8.0.150.0000.00717.08
8.0.140.0000.00716.94
8.0.130.0030.00313.46
8.0.120.0000.00717.01
8.0.110.0030.00617.01
8.0.100.0000.00816.88
8.0.90.0000.00716.98
8.0.80.0070.01017.05
8.0.70.0040.00417.04
8.0.60.0040.00417.03
8.0.50.0040.00417.04
8.0.30.0070.01217.05
8.0.20.0060.01317.40
8.0.10.0070.00017.14
8.0.00.0080.01116.78
7.4.330.0060.00015.10
7.4.320.0070.00016.59
7.4.300.0080.00016.66
7.4.290.0070.00016.61
7.4.280.0030.00616.49
7.4.270.0050.00316.68
7.4.260.0000.00716.67
7.4.250.0030.00316.56
7.4.240.0020.00516.56
7.4.230.0030.00316.75
7.4.220.0140.00316.54
7.4.210.0090.00616.57
7.4.200.0040.00416.58
7.4.160.0060.00916.50
7.4.150.0090.00917.40
7.4.140.0070.01117.86
7.4.130.0060.01216.54
7.4.120.0120.00616.62
7.4.110.0120.00416.46
7.4.100.0030.01316.60
7.4.90.0080.00916.46
7.4.80.0120.00919.39
7.4.70.0090.00616.58
7.4.60.0000.01616.51
7.4.50.0000.00716.59
7.4.40.0120.00516.63
7.4.30.0040.01116.73
7.4.00.0060.00614.94
7.3.330.0050.00013.20
7.3.320.0060.00013.22
7.3.310.0000.00716.24
7.3.300.0040.00416.30
7.3.290.0120.00316.29
7.3.280.0090.01116.33
7.3.270.0100.00917.40
7.3.260.0170.00616.34
7.3.250.0140.00616.48
7.3.240.0120.00616.53
7.3.230.0030.01316.43
7.3.210.0100.00716.64
7.3.200.0070.01019.39
7.3.190.0060.01216.34
7.3.180.0000.01616.51
7.3.170.0060.00916.52
7.3.160.0060.01116.60
7.3.10.0200.00416.61
7.3.00.0260.00316.42
7.2.330.0100.00616.72
7.2.320.0100.00716.81
7.2.310.0120.00616.98
7.2.300.0180.00416.61
7.2.290.0070.01016.54
7.2.130.0260.00716.74
7.2.120.0310.00716.48
7.2.110.0160.00316.71
7.2.100.0250.00716.45
7.2.90.0060.01016.54
7.2.80.0200.00016.34
7.2.70.0050.01416.54
7.2.60.0170.00516.66
7.2.50.0110.00916.61
7.2.40.0120.00216.64
7.2.30.0100.00516.23
7.2.20.0120.00316.61
7.2.10.0060.00916.50
7.2.00.0080.00818.09
7.1.250.0070.00715.66
7.1.200.0080.00415.90
7.1.100.0100.00318.23
7.1.70.0000.00817.22
7.1.60.0070.01719.40
7.1.50.0000.02316.98
7.1.00.0070.07322.33
7.0.200.0070.00716.82
7.0.140.0130.06322.00
7.0.60.0030.07719.84
7.0.50.0070.06717.82
7.0.40.0000.06020.24
7.0.30.0270.07720.18
7.0.20.0300.04720.06
7.0.10.0100.05320.02
7.0.00.0030.08720.00
5.6.280.0100.06720.82
5.6.210.0130.07320.72
5.6.200.0070.06018.18
5.6.190.0070.08320.61
5.6.180.0130.04720.49
5.6.170.0230.05720.38
5.6.160.0100.04020.33
5.6.150.0100.05318.18
5.6.140.0100.08018.09
5.6.130.0030.08018.09
5.6.120.0100.08320.99
5.6.110.0100.08720.98
5.6.100.0070.08721.08
5.6.90.0100.05720.96
5.6.80.0100.07720.40
5.5.350.0230.08020.41
5.5.340.0000.05017.92
5.5.330.0100.07020.57
5.5.320.0330.08320.24
5.5.310.0330.06320.13
5.5.300.0000.08318.02
5.5.290.0000.09017.98
5.5.280.0070.08720.87
5.5.270.0030.06020.86
5.5.260.0070.08020.84
5.5.250.0030.06020.70
5.5.240.0200.07020.14
5.4.450.0300.03719.39
5.4.440.0500.04019.43
5.4.430.0370.04719.50
5.4.420.0200.04719.49
5.4.410.0370.04719.08
5.4.400.0100.04019.16
5.4.390.0270.03319.13
5.4.380.0830.05018.75
5.4.370.1000.04718.56
5.4.360.0970.04718.72
5.4.350.0900.07018.63
5.4.340.0930.05718.69
5.4.320.0020.04012.46
5.4.310.0060.03912.45
5.4.300.0060.03612.46
5.4.290.0040.04012.45
5.4.280.0100.04912.35
5.4.270.0070.03612.35
5.4.260.0100.03812.35
5.4.250.0090.03412.35
5.4.240.0080.04212.35
5.4.230.0050.03812.34
5.4.220.0100.03212.34
5.4.210.0050.03612.34
5.4.200.0040.03912.34
5.4.190.0060.04212.34
5.4.180.0080.03712.34
5.4.170.0090.03312.35
5.4.160.0080.03712.34
5.4.150.0050.03912.34
5.4.140.0060.03812.02
5.4.130.0070.04412.02
5.4.120.0080.03411.97
5.4.110.0070.03711.96
5.4.100.0080.03911.97
5.4.90.0050.05111.96
5.4.80.0100.04211.96
5.4.70.0080.03911.96
5.4.60.0060.03511.96
5.4.50.0050.03611.96
5.4.40.0050.03911.95
5.4.30.0050.03611.95
5.4.20.0060.03411.95
5.4.10.0050.03611.95
5.4.00.0060.04311.44
5.3.290.0070.04112.80
5.3.280.0050.03912.71
5.3.270.0080.03812.73
5.3.260.0050.05212.72
5.3.250.0030.06912.72
5.3.240.0100.05612.72
5.3.230.0030.04512.71
5.3.220.0040.04712.68
5.3.210.0070.04012.68
5.3.200.0130.03212.68
5.3.190.0070.05512.68
5.3.180.0140.04712.67
5.3.170.0060.04412.67
5.3.160.0090.04812.67
5.3.150.0140.03512.67
5.3.140.0060.03912.66
5.3.130.0080.03812.66
5.3.120.0070.04712.66
5.3.110.0090.06112.66
5.3.100.0080.04612.12
5.3.90.0070.03812.09
5.3.80.0100.03712.07
5.3.70.0080.04312.08
5.3.60.0080.04312.07
5.3.50.0040.05212.00
5.3.40.0080.04812.00
5.3.30.0110.04711.95
5.3.20.0110.04311.73
5.3.10.0060.05311.69
5.3.00.0050.03911.68
5.2.170.0080.0309.18
5.2.160.0030.0449.18
5.2.150.0030.0359.18
5.2.140.0030.0369.18
5.2.130.0060.0379.14
5.2.120.0090.0639.14
5.2.110.0070.0439.14
5.2.100.0070.0349.14
5.2.90.0060.0459.14
5.2.80.0070.0469.13
5.2.70.0080.0519.13
5.2.60.0060.0349.09
5.2.50.0060.0319.06
5.2.40.0060.0289.04
5.2.30.0060.0299.01
5.2.20.0050.0289.00
5.2.10.0030.0288.92
5.2.00.0030.0318.78
5.1.60.0060.0338.07
5.1.50.0050.0378.07
5.1.40.0040.0318.05
5.1.30.0050.0378.40
5.1.20.0070.0268.41
5.1.10.0030.0298.14
5.1.00.0050.0268.14
5.0.50.0060.0186.62
5.0.40.0020.0216.48
5.0.30.0030.0336.29
5.0.20.0060.0256.27
5.0.10.0020.0226.24
5.0.00.0020.0396.23
4.4.90.0050.0194.77
4.4.80.0020.0224.76
4.4.70.0050.0164.75
4.4.60.0060.0144.75
4.4.50.0000.0184.77
4.4.40.0030.0264.71
4.4.30.0040.0144.76
4.4.20.0020.0164.84
4.4.10.0060.0134.85
4.4.00.0040.0274.76
4.3.110.0040.0204.67
4.3.100.0060.0124.67
4.3.90.0020.0174.63
4.3.80.0050.0314.58
4.3.70.0050.0204.63
4.3.60.0020.0214.63
4.3.50.0060.0144.63
4.3.40.0030.0244.54
4.3.30.0030.0163.28
4.3.20.0020.0163.26
4.3.10.0020.0223.22
4.3.00.0100.02015.90

preferences:
52.46 ms | 401 KiB | 5 Q