3v4l.org

run code in 300+ PHP versions simultaneously
<?php $yesterday = new DateTime('-2 day'); $yesterday = $yesterday->format('Y-m-d'); $month_ago = new DateTime('-30 day'); echo $yesterday; echo $month_ago->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)
8.3.60.0100.01016.50
8.3.50.0130.00721.19
8.3.40.0000.01419.00
8.3.30.0130.00618.70
8.3.20.0040.00420.24
8.3.10.0040.00421.90
8.3.00.0040.00717.93
8.2.180.0070.01416.63
8.2.170.0140.00722.96
8.2.160.0100.01020.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00617.75
8.2.110.0070.00322.36
8.2.100.0100.00317.75
8.2.90.0080.00019.34
8.2.80.0040.00417.97
8.2.70.0080.00017.75
8.2.60.0080.00018.03
8.2.50.0040.00418.07
8.2.40.0000.00719.46
8.2.30.0070.00019.36
8.2.20.0000.00718.00
8.2.10.0040.00418.16
8.2.00.0000.00718.05
8.1.280.0120.00325.92
8.1.270.0050.00322.29
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.96
8.1.230.0090.00317.61
8.1.220.0030.00517.91
8.1.210.0090.00018.77
8.1.200.0060.00317.38
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0000.00818.62
8.1.160.0070.00022.05
8.1.150.0040.00418.94
8.1.140.0040.00417.68
8.1.130.0000.00717.80
8.1.120.0030.00517.61
8.1.110.0000.00817.64
8.1.100.0050.00217.65
8.1.90.0000.00717.51
8.1.80.0040.00417.69
8.1.70.0070.00017.63
8.1.60.0050.00317.70
8.1.50.0040.00417.54
8.1.40.0090.00017.59
8.1.30.0030.00517.76
8.1.20.0080.00017.68
8.1.10.0040.00417.76
8.1.00.0000.00817.62
8.0.300.0040.00418.77
8.0.290.0000.00816.88
8.0.280.0030.00318.45
8.0.270.0070.00017.45
8.0.260.0000.00617.32
8.0.250.0000.00817.21
8.0.240.0040.00417.18
8.0.230.0070.00517.08
8.0.220.0040.00416.97
8.0.210.0000.00717.12
8.0.200.0070.00017.11
8.0.190.0030.00517.17
8.0.180.0040.00417.13
8.0.170.0040.00416.96
8.0.160.0030.00317.02
8.0.150.0000.00717.07
8.0.140.0070.00017.02
8.0.130.0000.00713.45
8.0.120.0000.00816.93
8.0.110.0060.00317.16
8.0.100.0050.00316.95
8.0.90.0030.00516.91
8.0.80.0040.01417.05
8.0.70.0030.00317.12
8.0.60.0040.00416.98
8.0.50.0040.00417.20
8.0.30.0080.00817.27
8.0.20.0090.01017.44
8.0.10.0000.00717.01
8.0.00.0080.01016.91
7.4.330.0020.00215.08
7.4.320.0030.00316.64
7.4.300.0000.00616.67
7.4.290.0000.00816.73
7.4.280.0040.00416.71
7.4.270.0030.00316.72
7.4.260.0000.00716.62
7.4.250.0030.00516.67
7.4.240.0070.00016.66
7.4.230.0000.00716.76
7.4.220.0110.01416.83
7.4.210.0100.00816.61
7.4.200.0030.00316.71
7.4.160.0000.01516.73
7.4.150.0150.00617.40
7.4.140.0100.00817.86
7.4.130.0080.00816.63
7.4.120.0110.00916.63
7.4.110.0090.00916.63
7.4.100.0060.01116.81
7.4.90.0110.00916.68
7.4.80.0120.01219.39
7.4.70.0030.01616.70
7.4.60.0120.00616.59
7.4.50.0040.00416.43
7.4.40.0100.01316.61
7.4.30.0070.01416.73
7.4.00.0050.00514.96
7.3.330.0000.00613.14
7.3.320.0000.00613.35
7.3.310.0000.00616.41
7.3.300.0040.00416.40
7.3.290.0070.00016.38
7.3.280.0090.00916.36
7.3.270.0130.00917.40
7.3.260.0090.00916.71
7.3.250.0100.00716.59
7.3.240.0080.00816.42
7.3.230.0170.00016.68
7.3.210.0100.01316.82
7.3.200.0070.01016.77
7.3.190.0030.01716.53
7.3.180.0040.01116.48
7.3.170.0080.00816.57
7.3.160.0030.01416.86
7.3.10.0090.00616.56
7.3.00.0040.01117.01
7.2.330.0040.01216.76
7.2.320.0150.00716.62
7.2.310.0060.01016.74
7.2.300.0030.01516.64
7.2.290.0070.01117.03
7.2.130.0030.01617.23
7.2.120.0100.00717.21
7.2.110.0030.01016.79
7.2.100.0120.00316.96
7.2.90.0110.00816.66
7.2.80.0040.01517.10
7.2.70.0130.00816.98
7.2.60.0150.00717.09
7.2.50.0090.01316.88
7.2.40.0070.01017.12
7.2.30.0040.00817.20
7.2.20.0110.00917.25
7.2.10.0110.00416.97
7.2.00.0080.00418.16
7.1.250.0050.00515.86
7.1.200.0070.00716.05
7.1.100.0030.01018.43
7.1.70.0060.00616.99
7.1.60.0030.01719.27
7.1.50.0100.00316.99
7.1.00.0070.07022.27
7.0.200.0370.01014.62
7.0.60.0030.06720.00
7.0.50.0030.05717.81
7.0.40.0200.05720.04
7.0.30.0300.04720.20
7.0.20.0030.08320.17
7.0.10.0070.05720.18
7.0.00.0070.08020.09
5.6.280.0000.07721.09
5.6.210.0070.06320.66
5.6.200.0130.07318.24
5.6.190.0100.07320.61
5.6.180.0300.03020.41
5.6.170.0200.08020.53
5.6.160.0100.08720.32
5.6.150.0030.04318.17
5.6.140.0170.06018.18
5.6.130.0070.05318.22
5.6.120.0070.04321.01
5.6.110.0000.08721.00
5.6.100.0100.08721.10
5.6.90.0000.08321.00
5.6.80.0100.07320.28
5.6.70.3000.04020.37
5.5.350.0300.06720.34
5.5.340.0070.04317.91
5.5.330.0070.08020.25
5.5.320.4030.04020.31
5.5.310.0300.05720.18
5.5.300.0100.03317.98
5.5.290.0100.07717.95
5.5.280.0070.06720.89
5.5.270.0100.08320.84
5.5.260.0030.04020.86
5.5.250.0100.08020.77
5.5.240.4070.04320.15
5.4.450.0030.05719.58
5.4.440.0000.05719.49
5.4.430.0000.05719.55
5.4.420.0100.07019.59
5.4.410.0070.07319.13
5.4.400.0200.04019.14
5.4.390.0000.05018.80
5.4.380.0000.08018.88
5.4.370.0030.04719.13
5.4.360.0070.06019.08
5.4.350.0000.08019.23
5.4.340.0070.06719.06
5.4.320.0000.04719.09
5.4.310.0030.07019.09
5.4.300.0070.07319.07
5.4.290.0030.05018.92
5.4.280.0030.07019.25
5.4.270.0000.08019.06
5.4.260.0030.06718.79
5.4.250.0130.04319.08
5.4.240.0030.07718.91
5.4.230.0130.06719.10
5.4.220.0070.07019.15
5.4.210.0070.07318.91
5.4.200.0100.07319.09
5.4.190.0030.04719.24
5.4.180.0030.06019.08
5.4.170.0070.06019.12
5.4.160.0030.07019.22
5.4.150.0070.06718.86
5.4.140.0070.07016.32
5.4.130.0230.04016.49
5.4.120.0030.06016.30
5.4.110.0100.06316.44
5.4.100.0030.06716.44
5.4.90.0000.07716.24
5.4.80.0030.05716.09

preferences:
52.37 ms | 401 KiB | 5 Q