3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime('last day in January'); echo $dt->format('Y-m-d H:i:s');

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)
8.3.60.0070.00716.50
8.3.50.0100.01017.53
8.3.40.0030.01218.96
8.3.30.0060.00918.84
8.3.20.0070.00718.63
8.3.10.0080.00020.70
8.3.00.0050.00319.50
8.2.180.0090.00916.63
8.2.170.0030.01422.96
8.2.160.0070.00721.02
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00319.36
8.2.110.0030.00621.20
8.2.100.0070.00418.03
8.2.90.0000.01019.33
8.2.80.0060.00319.38
8.2.70.0040.00417.63
8.2.60.0000.00817.80
8.2.50.0030.00718.07
8.2.40.0060.00318.22
8.2.30.0000.00717.93
8.2.20.0040.00417.73
8.2.10.0000.00717.84
8.2.00.0110.00017.78
8.1.280.0120.00325.92
8.1.270.0080.00024.66
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00022.46
8.1.230.0070.00421.08
8.1.220.0000.00817.74
8.1.210.0040.00418.92
8.1.200.0000.00917.48
8.1.190.0070.00017.41
8.1.180.0030.00518.10
8.1.170.0040.00418.96
8.1.160.0000.00718.89
8.1.150.0000.00818.70
8.1.140.0040.00417.43
8.1.130.0080.00017.74
8.1.120.0050.00317.55
8.1.110.0040.00417.35
8.1.100.0080.00017.50
8.1.90.0040.00417.42
8.1.80.0040.00417.43
8.1.70.0030.00317.54
8.1.60.0070.00317.50
8.1.50.0040.00417.49
8.1.40.0040.00417.60
8.1.30.0000.00717.62
8.1.20.0030.00617.71
8.1.10.0050.00217.57
8.1.00.0040.00417.51
8.0.300.0000.00819.93
8.0.290.0000.00916.88
8.0.280.0000.00718.35
8.0.270.0030.00317.26
8.0.260.0060.00016.93
8.0.250.0070.00017.17
8.0.240.0030.00317.06
8.0.230.0070.00017.03
8.0.220.0030.00317.06
8.0.210.0030.00317.07
8.0.200.0030.00317.08
8.0.190.0030.00417.03
8.0.180.0040.00417.06
8.0.170.0040.00417.00
8.0.160.0070.00017.21
8.0.150.0060.00316.91
8.0.140.0000.00817.05
8.0.130.0050.00013.46
8.0.120.0050.00316.94
8.0.110.0030.00517.06
8.0.100.0060.00316.95
8.0.90.0050.00317.10
8.0.80.0090.00617.04
8.0.70.0040.00416.93
8.0.60.0050.00216.89
8.0.50.0040.00416.87
8.0.30.0150.00517.20
8.0.20.0110.01117.17
8.0.10.0000.00717.03
8.0.00.0100.00916.78
7.4.330.0000.00513.06
7.4.320.0030.00316.66
7.4.300.0000.00616.66
7.4.290.0000.00716.57
7.4.280.0070.00016.59
7.4.270.0030.00316.59
7.4.260.0060.00013.23
7.4.250.0000.00816.63
7.4.240.0030.00316.65
7.4.230.0070.00016.40
7.4.220.0140.00416.71
7.4.210.0070.00816.70
7.4.200.0030.00316.64
7.4.190.0080.00016.75
7.4.160.0040.01316.63
7.4.150.0120.00616.69
7.4.140.0140.00916.45
7.4.130.0100.00716.56
7.4.120.0100.00816.57
7.4.110.0150.00316.50
7.4.100.0060.01016.64
7.4.90.0130.00616.57
7.4.80.0070.01719.39
7.4.70.0140.00316.66
7.4.60.0110.00616.48
7.4.50.0000.00716.39
7.4.40.0000.00816.63
7.4.30.0080.00816.76
7.4.00.0040.00714.98
7.3.330.0000.00613.33
7.3.320.0050.00013.12
7.3.310.0080.00016.46
7.3.300.0040.00416.23
7.3.290.0060.00916.38
7.3.280.0070.00916.38
7.3.270.0070.01116.44
7.3.260.0040.01416.70
7.3.250.0120.00916.55
7.3.240.0130.00316.73
7.3.230.0060.01016.61
7.3.210.0060.01016.63
7.3.200.0130.00316.54
7.3.190.0120.00916.66
7.3.180.0060.01016.56
7.3.170.0090.00916.34
7.3.160.0160.00616.48
7.3.120.0100.00615.11
7.2.330.0100.00716.54
7.2.320.0150.00716.40
7.2.310.0200.00316.71
7.2.300.0130.00316.65
7.2.290.0110.00616.40
7.2.60.0120.00316.74
7.2.00.0040.01119.44
7.1.200.0120.00815.79
7.1.100.0000.01117.85
7.1.70.0000.00716.92
7.1.60.0110.01119.40
7.1.50.0070.01417.08
7.1.00.0030.08022.36
7.0.200.0080.00414.70
7.0.140.0000.07321.96
7.0.120.0030.07322.18
7.0.60.0300.07719.96
7.0.50.0070.07317.89
7.0.40.0230.05020.27
7.0.30.0330.08019.96
7.0.20.0300.08019.96
7.0.10.0300.07720.23
7.0.00.0270.08019.95
5.6.280.0030.07720.77
5.6.210.0100.08020.63
5.6.200.0200.06318.12
5.6.190.0330.08020.41
5.6.180.0300.07320.33
5.6.170.0300.08020.77
5.6.160.0270.07320.53
5.6.150.0300.03720.37
5.6.140.0370.07020.18
5.6.130.0270.07320.38
5.6.120.0330.08020.23
5.6.110.0470.06720.53
5.6.100.0230.07720.26
5.6.90.0370.05720.15
5.6.80.0270.08319.58
5.6.70.0230.04319.59
5.6.60.0400.06719.91
5.6.50.0270.08019.72
5.6.40.0300.03319.53
5.6.30.0330.07719.53
5.6.20.0270.04019.69
5.6.10.0270.07319.88
5.6.00.0330.07319.52
5.5.350.3170.03720.42
5.5.340.0100.08317.96
5.5.330.0270.08020.40
5.5.320.0230.08320.44
5.5.310.0230.06720.21
5.5.300.0300.08320.21
5.5.290.0370.07720.12
5.5.280.0370.03320.03
5.5.270.0370.06320.16
5.5.260.0300.06720.11
5.5.250.0270.05019.95
5.5.240.0330.07319.59
5.5.230.0300.07719.51
5.5.220.0270.07719.41
5.5.210.0330.04019.37
5.5.200.0300.03319.59
5.5.190.0230.06719.49
5.5.180.0300.07019.55
5.5.160.0270.04019.67
5.5.150.0300.07719.48
5.5.140.0330.07319.49
5.5.130.0270.03719.55
5.5.120.0330.07319.31
5.5.110.0270.05719.51
5.5.100.0230.08319.46
5.5.90.0400.06719.42
5.5.80.0270.05019.22
5.5.70.0270.08719.38
5.5.60.0270.05719.21
5.5.50.0400.06719.21
5.5.40.0270.04319.38
5.5.30.0230.04019.52
5.5.20.0230.06719.34
5.5.10.0300.05019.45
5.5.00.0400.06719.59
5.4.450.0400.07019.57
5.4.440.0270.04019.30
5.4.430.0330.06719.48
5.4.420.0400.06719.47
5.4.410.0430.04019.27
5.4.400.0370.06719.25
5.4.390.0430.05019.12
5.4.380.0300.07019.20
5.4.370.0400.06319.15
5.4.360.0300.03719.16
5.4.350.0270.04019.11
5.4.340.0230.04719.08
5.4.320.0300.04718.85
5.4.310.0270.05719.15
5.4.300.0270.05319.20
5.4.290.0300.06018.92
5.4.280.0300.07019.14
5.4.270.0230.06018.97
5.4.260.0230.06319.11
5.4.250.0330.07318.99
5.4.240.0370.06319.07
5.4.230.0300.07019.14
5.4.220.0330.07319.24
5.4.210.0200.04318.85
5.4.200.0330.06719.00
5.4.190.0300.06019.25
5.4.180.0270.07319.15
5.4.170.0370.06319.13
5.4.160.0400.07019.22
5.4.150.0300.03318.98
5.4.140.0400.06316.50
5.4.130.0470.05716.40
5.4.120.0370.06016.36
5.4.110.0430.06016.41
5.4.100.0300.06716.41
5.4.90.0270.04316.47
5.4.80.0300.03716.26
5.4.70.0300.07016.45
5.4.60.0330.05716.45
5.4.50.0300.06716.27
5.4.40.0270.07316.40
5.4.30.0300.06716.27
5.4.20.0330.06316.38
5.4.10.0270.06016.42
5.4.00.0270.05315.87
5.3.290.0470.05314.82
5.3.280.0270.07314.59
5.3.270.0270.06714.64
5.3.260.0230.05014.66
5.3.250.0330.05014.59
5.3.240.0300.06314.63
5.3.230.0270.05014.60
5.3.220.0330.06714.62
5.3.210.0270.07714.56
5.3.200.0300.07314.61
5.3.190.0300.07014.45
5.3.180.0270.05014.45
5.3.170.0300.03714.61
5.3.160.0400.04314.59
5.3.150.0270.06714.61
5.3.140.0300.04014.57
5.3.130.0270.07714.55
5.3.120.0330.07014.62
5.3.110.0300.06314.56
5.3.100.0330.06714.09
5.3.90.0330.06314.02
5.3.80.0230.04313.90
5.3.70.0230.04314.03
5.3.60.0300.07013.91
5.3.50.0300.05014.08
5.3.40.0300.06714.02
5.3.30.0300.07013.92
5.3.20.0300.06013.71
5.3.10.0270.06713.67
5.3.00.0330.05313.59
5.2.170.0230.03012.62
5.2.160.0230.05712.62
5.2.150.0300.03312.62
5.2.140.0270.05712.62
5.2.130.0270.05712.62
5.2.120.0270.04012.62
5.2.110.0230.06012.62
5.2.100.0200.03012.62
5.2.90.0200.05312.62
5.2.80.0300.03012.62
5.2.70.0300.05712.62
5.2.60.0270.06012.62
5.2.50.0230.06312.62
5.2.40.0300.04712.62
5.2.30.0300.05312.62
5.2.20.0270.05312.62
5.2.10.0230.02312.62
5.2.00.0130.03012.62
5.1.60.0130.02712.62
5.1.50.0300.04012.62
5.1.40.0130.03312.62
5.1.30.0270.03712.62
5.1.20.0270.03012.62
5.1.10.0230.05312.62
5.1.00.0130.05312.62
5.0.50.0130.03712.62
5.0.40.0130.04012.62
5.0.30.0170.05312.62
5.0.20.0130.03012.62
5.0.10.0100.02312.62
5.0.00.0130.03712.62
4.4.90.0100.03712.62
4.4.80.0100.03312.62
4.4.70.0070.02312.62
4.4.60.0130.02012.62
4.4.50.0100.01712.62
4.4.40.0070.05312.62
4.4.30.0100.02312.62
4.4.20.0100.03312.62
4.4.10.0070.03012.62
4.4.00.0170.04312.62
4.3.110.0070.03312.62
4.3.100.0130.03012.62
4.3.90.0130.02012.62
4.3.80.0070.05312.62
4.3.70.0070.02012.62
4.3.60.0100.03712.62
4.3.50.0070.01712.62
4.3.40.0100.03712.62
4.3.30.0030.03012.62
4.3.20.0100.03312.62
4.3.10.0070.02312.62
4.3.00.0070.02012.62

preferences:
44.05 ms | 401 KiB | 5 Q