3v4l.org

run code in 300+ PHP versions simultaneously
<?php $yesterday = new \DateTime('yesterday'); $date = new \DateTime('now'); $$interval = $yesterday->diff($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)
8.3.60.0110.00416.88
8.3.50.0110.00716.64
8.3.40.0000.01419.11
8.3.30.0110.00418.79
8.3.20.0040.00420.16
8.3.10.0040.00421.74
8.3.00.0040.00417.87
8.2.180.0130.00716.88
8.2.170.0100.01022.96
8.2.160.0130.00320.35
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00019.21
8.2.120.0000.00826.35
8.2.110.0030.00722.16
8.2.100.0060.00617.83
8.2.90.0040.00418.34
8.2.80.0040.00418.05
8.2.70.0050.00317.75
8.2.60.0030.00617.93
8.2.50.0050.00318.10
8.2.40.0050.00320.19
8.2.30.0060.00321.16
8.2.20.0040.00418.30
8.2.10.0000.00818.14
8.2.00.0000.00718.11
8.1.280.0150.00325.92
8.1.270.0070.00022.14
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00622.45
8.1.230.0100.00020.91
8.1.220.0040.00417.91
8.1.210.0050.00318.81
8.1.200.0030.00617.60
8.1.190.0030.00517.48
8.1.180.0050.00318.10
8.1.170.0040.00418.78
8.1.160.0070.00019.13
8.1.150.0000.00820.79
8.1.140.0000.00819.59
8.1.130.0000.00718.84
8.1.120.0000.00717.55
8.1.110.0000.00817.66
8.1.100.0000.00817.54
8.1.90.0040.00417.69
8.1.80.0070.00017.60
8.1.70.0000.00717.58
8.1.60.0060.00317.67
8.1.50.0000.00717.69
8.1.40.0000.00917.63
8.1.30.0000.00717.85
8.1.20.0030.00517.74
8.1.10.0060.00317.67
8.1.00.0080.00017.74
8.0.300.0040.00420.21
8.0.290.0040.00417.00
8.0.280.0000.00718.50
8.0.270.0030.00617.34
8.0.260.0000.00617.05
8.0.250.0000.00717.22
8.0.240.0030.00517.08
8.0.230.0000.00717.19
8.0.220.0000.00717.20
8.0.210.0000.00717.19
8.0.200.0000.00717.26
8.0.190.0030.00617.09
8.0.180.0000.00817.11
8.0.170.0050.00317.20
8.0.160.0040.00417.12
8.0.150.0040.00417.00
8.0.140.0020.00517.15
8.0.130.0060.00013.47
8.0.120.0040.00417.03
8.0.110.0000.00716.97
8.0.100.0040.00417.18
8.0.90.0040.00417.02
8.0.80.0090.00917.13
8.0.70.0080.00017.12
8.0.60.0080.00017.01
8.0.50.0000.00817.03
8.0.30.0060.01217.39
8.0.20.0100.00917.41
8.0.10.0040.00417.13
8.0.00.0100.00716.78
7.4.330.0050.00015.55
7.4.320.0000.00616.75
7.4.300.0060.00016.59
7.4.290.0070.00316.63
7.4.280.0040.00416.68
7.4.270.0000.00816.71
7.4.260.0030.00313.28
7.4.250.0000.00816.60
7.4.240.0040.00416.75
7.4.230.0030.00516.66
7.4.220.0060.01316.58
7.4.210.0030.01116.77
7.4.200.0000.00716.73
7.4.160.0070.00916.73
7.4.150.0080.00817.40
7.4.140.0130.00617.86
7.4.130.0120.00616.75
7.4.120.0090.00916.72
7.4.110.0100.01016.80
7.4.100.0100.00716.70
7.4.90.0100.00716.93
7.4.80.0080.00819.39
7.4.70.0080.00816.70
7.4.60.0130.00316.80
7.4.50.0090.00616.64
7.4.40.0100.00716.71
7.4.30.0090.00916.62
7.4.00.0120.00315.21
7.3.330.0000.00513.20
7.3.320.0030.00313.33
7.3.310.0030.00316.49
7.3.300.0030.00316.38
7.3.290.0090.00516.48
7.3.280.0080.01016.51
7.3.270.0000.01717.40
7.3.260.0080.01116.47
7.3.250.0100.01016.50
7.3.240.0170.00016.66
7.3.230.0060.01016.83
7.3.210.0130.00316.71
7.3.200.0070.00716.50
7.3.190.0090.00616.55
7.3.180.0070.01116.71
7.3.170.0120.00616.66
7.3.160.0090.00916.53
7.2.330.0100.01316.84
7.2.320.0090.00916.92
7.2.310.0080.00816.95
7.2.300.0070.01116.51
7.2.290.0140.00816.51
7.2.60.0060.00917.04
7.2.00.0000.01419.45
7.1.200.0000.01315.91
7.1.100.0060.00618.22
7.1.70.0030.01517.05
7.1.60.0120.02235.30
7.1.50.0290.01035.01
7.1.40.0170.01634.60
7.1.30.0080.03034.63
7.1.20.0280.00934.73
7.1.10.0000.01716.94
7.1.00.0000.01416.88
7.0.200.0110.00617.01
7.0.190.0080.01016.91
7.0.180.0070.00716.59
7.0.170.0130.00416.38
7.0.160.0130.00316.65
7.0.150.0080.01216.50
7.0.140.0070.01116.40
7.0.130.0070.01016.77
7.0.120.0020.01616.59
7.0.110.0130.00616.55
7.0.100.0100.00916.32
7.0.90.0030.01616.27
7.0.80.0060.01016.52
7.0.70.0060.01016.54
7.0.60.0030.01416.38
7.0.50.0100.01016.70
7.0.40.0040.01216.54
7.0.30.0070.01016.50
7.0.20.0100.00616.45
7.0.10.0120.00716.56
7.0.00.0090.00816.69

preferences:
53.23 ms | 400 KiB | 5 Q