3v4l.org

run code in 300+ PHP versions simultaneously
<?php $yesterday = new \DateTime('yesterday'); $date = new \DateTime('now'); $yesterday->diff($date); $days = (int) $interval->format('%d'); var_dump($days);

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)
8.3.60.0110.00416.63
8.3.50.0100.00616.36
8.3.40.0070.00718.95
8.3.30.0110.00418.80
8.3.20.0000.00720.34
8.3.10.0000.00821.75
8.3.00.0080.00018.15
8.2.180.0070.00716.50
8.2.170.0130.00322.96
8.2.160.0070.00720.37
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0040.00419.39
8.2.120.0050.00326.35
8.2.110.0160.00620.95
8.2.100.0080.00417.72
8.2.90.0000.00819.28
8.2.80.0040.00418.16
8.2.70.0030.00617.75
8.2.60.0080.00017.93
8.2.50.0060.00318.10
8.2.40.0040.00422.27
8.2.30.0040.00420.97
8.2.20.0000.00717.93
8.2.10.0070.00017.93
8.2.00.0000.00718.03
8.1.280.0140.00425.92
8.1.270.0040.00422.05
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0060.00323.81
8.1.230.0060.00617.83
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.50
8.1.190.0000.00917.48
8.1.180.0050.00318.10
8.1.170.0040.00418.46
8.1.160.0000.00719.07
8.1.150.0080.00020.59
8.1.140.0000.00719.59
8.1.130.0030.00518.95
8.1.120.0000.00717.60
8.1.110.0000.00817.48
8.1.100.0030.00517.48
8.1.90.0040.00417.60
8.1.80.0040.00417.48
8.1.70.0000.00717.59
8.1.60.0050.00217.53
8.1.50.0000.00917.62
8.1.40.0030.00617.60
8.1.30.0030.00517.73
8.1.20.0040.00417.79
8.1.10.0080.00017.77
8.1.00.0040.00417.73
8.0.300.0060.00318.77
8.0.290.0070.00017.00
8.0.280.0000.00718.36
8.0.270.0080.00017.25
8.0.260.0000.00716.93
8.0.250.0040.00417.09
8.0.240.0100.00017.20
8.0.230.0000.00717.05
8.0.220.0000.00717.13
8.0.210.0040.00416.97
8.0.200.0070.00017.21
8.0.190.0080.00017.04
8.0.180.0040.00417.06
8.0.170.0050.00317.13
8.0.160.0030.00517.11
8.0.150.0000.00816.98
8.0.140.0040.00416.99
8.0.130.0000.00613.43
8.0.120.0000.00916.97
8.0.110.0000.00717.05
8.0.100.0020.00516.94
8.0.90.0040.00417.02
8.0.80.0090.00716.98
8.0.70.0040.00416.88
8.0.60.0070.00017.13
8.0.50.0000.00716.99
8.0.30.0100.00817.24
8.0.20.0100.00817.41
8.0.10.0080.00017.08
8.0.00.0150.00316.61
7.4.330.0000.00615.55
7.4.320.0030.00316.68
7.4.300.0030.00316.73
7.4.290.0070.00016.68
7.4.280.0050.00316.73
7.4.270.0000.00816.64
7.4.260.0030.00313.31
7.4.250.0030.00516.50
7.4.240.0040.00416.66
7.4.230.0000.00716.85
7.4.220.0180.00016.66
7.4.210.0110.00316.71
7.4.200.0000.00716.62
7.4.160.0070.00816.66
7.4.150.0070.01417.40
7.4.140.0100.01017.86
7.4.130.0070.01016.78
7.4.120.0130.00616.58
7.4.110.0070.01016.78
7.4.100.0140.00416.65
7.4.90.0000.01616.46
7.4.80.0090.00919.39
7.4.70.0040.01216.70
7.4.60.0090.00916.74
7.4.50.0030.00916.35
7.4.40.0160.00516.63
7.4.30.0070.01016.46
7.4.00.0040.01115.44
7.3.330.0000.00513.20
7.3.320.0000.00513.30
7.3.310.0050.00316.38
7.3.300.0030.00516.24
7.3.290.0090.00616.40
7.3.280.0090.00716.39
7.3.270.0100.00717.40
7.3.260.0110.00616.56
7.3.250.0110.00716.49
7.3.240.0100.00716.48
7.3.230.0090.00616.48
7.3.210.0100.00616.69
7.3.200.0100.00616.48
7.3.190.0080.00816.40
7.3.180.0090.00716.36
7.3.170.0060.00916.69
7.3.160.0140.00416.41
7.2.330.0100.01016.94
7.2.320.0030.01316.45
7.2.310.0100.00616.64
7.2.300.0070.01316.67
7.2.290.0060.01116.71
7.2.60.0140.00316.68
7.2.00.0060.00919.54
7.1.200.0100.00315.77
7.1.100.0100.01018.43
7.1.70.0030.01417.07
7.1.60.0180.01834.88
7.1.50.0220.01234.99
7.1.40.0250.00634.51
7.1.30.0140.01834.46
7.1.20.0310.00534.63
7.1.10.0060.01116.56
7.1.00.0030.01316.82
7.0.200.0030.01216.99
7.0.190.0030.01316.91
7.0.180.0120.00316.39
7.0.170.0080.00916.31
7.0.160.0060.01216.19
7.0.150.0000.01516.13
7.0.140.0080.00816.31
7.0.130.0120.00316.55
7.0.120.0090.00716.40
7.0.110.0020.01616.44
7.0.100.0070.00816.34
7.0.90.0110.01016.48
7.0.80.0130.00316.41
7.0.70.0060.01016.39
7.0.60.0040.01016.22
7.0.50.0070.01216.50
7.0.40.0040.01316.43
7.0.30.0040.01016.45
7.0.20.0080.01216.51
7.0.10.0070.00716.49
7.0.00.0060.00916.22

preferences:
62.83 ms | 401 KiB | 5 Q