3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private static $sfoo = 1; private $ifoo = 2; } $cl1 = static function() { return A::$sfoo; }; echo $cl1(), "\n"; ?>

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)
8.3.70.0120.00616.63
8.3.60.0040.01118.55
8.3.50.0070.01218.18
8.3.40.0090.00618.75
8.3.30.0070.00718.79
8.3.20.0050.00321.60
8.3.10.0040.00423.36
8.3.00.0040.00423.48
8.2.190.0100.01016.88
8.2.180.0120.00918.39
8.2.170.0150.00022.96
8.2.160.0070.00720.55
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00421.04
8.2.120.0080.00026.35
8.2.110.0040.00421.03
8.2.100.0090.00317.97
8.2.90.0080.00018.22
8.2.80.0060.00317.97
8.2.70.0040.00417.93
8.2.60.0060.00318.09
8.2.50.0000.00818.10
8.2.40.0040.00420.60
8.2.30.0000.00720.73
8.2.20.0000.01018.04
8.2.10.0000.00718.06
8.2.00.0000.00717.99
8.1.280.0110.00725.92
8.1.270.0040.00423.82
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0100.00319.13
8.1.230.0080.00820.86
8.1.220.0040.00417.74
8.1.210.0040.00420.85
8.1.200.0040.00417.48
8.1.190.0050.00317.35
8.1.180.0000.00818.10
8.1.170.0040.00418.42
8.1.160.0000.00718.81
8.1.150.0000.00820.32
8.1.140.0070.00017.75
8.1.130.0040.00418.88
8.1.120.0060.00317.37
8.1.110.0000.00717.43
8.1.100.0030.00317.48
8.1.90.0050.00217.44
8.1.80.0000.00817.34
8.1.70.0050.00317.46
8.1.60.0050.00317.61
8.1.50.0080.00017.41
8.1.40.0000.00817.42
8.1.30.0000.00817.64
8.1.20.0000.00817.67
8.1.10.0000.00717.57
8.1.00.0100.00017.48
8.0.300.0000.00819.58
8.0.290.0090.00016.75
8.0.280.0000.00718.31
8.0.270.0030.00317.14
8.0.260.0070.00016.80
8.0.250.0070.00016.95
8.0.240.0030.00616.84
8.0.230.0030.00317.00
8.0.220.0030.00316.88
8.0.210.0000.00716.75
8.0.200.0030.00316.99
8.0.190.0000.00816.91
8.0.180.0040.00416.93
8.0.170.0000.00816.98
8.0.160.0070.00016.83
8.0.150.0000.00816.86
8.0.140.0030.00516.83
8.0.130.0000.00613.33
8.0.120.0000.00716.79
8.0.110.0000.00716.74
8.0.100.0050.00317.03
8.0.90.0060.00316.74
8.0.80.0070.00916.97
8.0.70.0040.00417.05
8.0.60.0000.00716.83
8.0.50.0000.00716.85
8.0.30.0080.01017.11
8.0.20.0070.01117.40
8.0.10.0060.00317.18
8.0.00.0100.00716.68
7.4.330.0050.00015.55
7.4.320.0060.00016.51
7.4.300.0060.00316.49
7.4.290.0070.00016.59
7.4.280.0000.00716.50
7.4.270.0050.00316.35
7.4.260.0040.00416.47
7.4.250.0030.00316.42
7.4.240.0030.00416.64
7.4.230.0000.00816.70
7.4.220.0040.00416.59
7.4.210.0090.00616.67
7.4.200.0000.00716.53
7.4.160.0090.00616.52
7.4.140.0150.00717.86
7.4.130.0100.00716.60
7.4.120.0120.00816.53
7.4.110.0060.00916.63
7.4.100.0120.00616.54
7.4.90.0070.01316.41
7.4.80.0170.00719.39
7.4.70.0150.00716.66
7.4.60.0060.01016.49
7.4.50.0070.01016.30
7.4.40.0060.00916.46
7.4.00.0050.01015.12
7.3.330.0030.00313.29
7.3.320.0060.00013.36
7.3.310.0000.00716.39
7.3.300.0040.00416.30
7.3.290.0050.01016.24
7.3.280.0060.01116.29
7.3.260.0110.01016.45
7.3.250.0120.00616.46
7.3.240.0110.00816.44
7.3.230.0120.00916.52
7.3.210.0110.00616.46
7.3.200.0080.01216.21
7.3.190.0080.00816.43
7.3.180.0060.01216.22
7.3.170.0030.01616.20
7.3.160.0090.00616.46
7.3.120.0070.01114.83
7.3.110.0070.00814.89
7.3.100.0070.00914.45
7.3.90.0020.01014.90
7.3.80.0030.01014.74
7.3.70.0060.00814.73
7.3.60.0050.01214.85
7.3.50.0020.01014.91
7.3.40.0050.00514.69
7.3.30.0070.00614.83
7.3.20.0080.00316.69
7.3.10.0020.01116.52
7.3.00.0030.00716.62
7.2.330.0070.01016.64
7.2.320.0060.01116.45
7.2.310.0110.00616.44
7.2.300.0080.00916.67
7.2.290.0110.00716.67
7.2.250.0070.01014.98
7.2.240.0050.01415.03
7.2.230.0070.00915.00
7.2.220.0090.00614.98
7.2.210.0050.01214.97
7.2.200.0080.00614.96
7.2.190.0070.00714.91
7.2.180.0060.00915.03
7.2.170.0060.00814.94
7.2.160.0070.00715.07
7.2.150.0100.00316.85
7.2.140.0060.01216.68
7.2.130.0040.01116.66
7.2.120.0030.01016.89
7.2.110.0070.00716.71
7.2.100.0060.00916.88
7.2.90.0070.01116.92
7.2.80.0000.01316.72
7.2.70.0040.01216.57
7.2.60.0080.00516.98
7.2.50.0060.00617.03
7.2.40.0060.00816.84
7.2.30.0080.01517.19
7.2.20.0100.00917.46
7.2.10.0090.01517.39
7.2.00.0130.00817.04
7.1.330.0030.01315.57
7.1.320.0080.00615.63
7.1.310.0060.01015.89
7.1.300.0080.00515.57
7.1.290.0020.01215.64
7.1.280.0060.00615.73
7.1.270.0030.01015.80
7.1.260.0040.00715.64
7.1.250.0000.01315.63
7.1.200.0070.00715.64
7.1.150.0120.01316.90
7.1.140.0130.01516.74
7.1.130.0090.01216.93
7.1.120.0170.00616.81
7.1.110.0150.01116.19
7.1.100.0120.01515.82
7.1.90.0130.01116.01
7.1.80.0100.01016.19
7.1.70.0040.01315.18
7.1.60.0270.01433.10
7.1.50.0280.01132.66
7.1.40.0260.01332.51
7.1.30.0830.01432.39
7.1.20.0340.02032.20
7.1.10.0110.00814.51
7.1.00.0110.01114.59

preferences:
50.21 ms | 401 KiB | 5 Q