3v4l.org

run code in 300+ PHP versions simultaneously
<?php class TestClass { static $_cat; public function setCat($val) { self::$_cat = $val; } public function getCat() { return self::$_cat; } } TestClass::setCat('fluffles'); echo TestClass::$_cat; $testClass = new TestClass(); echo $testClass->getCat();

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)
8.3.60.0090.00616.50
8.3.50.0150.00821.19
8.3.40.0040.01118.84
8.3.30.0060.00918.85
8.3.20.0040.00420.21
8.3.10.0060.00323.63
8.3.00.0090.00023.57
8.2.180.0080.00818.14
8.2.170.0150.00022.96
8.2.160.0110.00420.41
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0050.00319.70
8.2.120.0000.00826.35
8.2.110.0100.00021.11
8.2.100.0110.00017.80
8.2.90.0040.00419.08
8.2.80.0040.00418.04
8.2.70.0110.00017.50
8.2.60.0040.00417.79
8.2.50.0050.00318.07
8.2.40.0030.00520.43
8.2.30.0040.00420.69
8.2.20.0040.00417.68
8.2.10.0030.00517.96
8.2.00.0000.00717.91
8.1.280.0100.00725.92
8.1.270.0080.00023.96
8.1.260.0030.00528.09
8.1.250.0090.00028.09
8.1.240.0060.00322.38
8.1.230.0080.00319.01
8.1.220.0070.00017.74
8.1.210.0060.00318.77
8.1.200.0060.00317.11
8.1.190.0000.00817.23
8.1.180.0030.00618.10
8.1.170.0000.00818.56
8.1.160.0040.00420.64
8.1.150.0000.00718.76
8.1.140.0040.00419.33
8.1.130.0050.00217.54
8.1.120.0040.00317.36
8.1.110.0030.00517.20
8.1.100.0050.00217.35
8.1.90.0070.00017.39
8.1.80.0000.00717.24
8.1.70.0070.00017.34
8.1.60.0090.00017.54
8.1.50.0030.00617.48
8.1.40.0000.00817.41
8.1.30.0000.00817.59
8.1.20.0050.00217.63
8.1.10.0080.00017.47
8.1.00.0000.00817.42
8.0.300.0050.00318.77
8.0.290.0050.00316.62
8.0.280.0040.00418.30
8.0.270.0030.00517.25
8.0.260.0030.00717.19
8.0.250.0000.00616.91
8.0.240.0000.00716.83
8.0.230.0050.00316.93
8.0.220.0000.00916.89
8.0.210.0000.00716.96
8.0.200.0040.00416.96
8.0.190.0040.00416.96
8.0.180.0000.00716.95
8.0.170.0030.00516.95
8.0.160.0030.00316.88
8.0.150.0040.00416.87
8.0.140.0030.00616.75
8.0.130.0030.00313.36
8.0.120.0050.00316.79
8.0.110.0040.00416.86
8.0.100.0030.00516.89
8.0.90.0000.00716.71
8.0.80.0090.00616.96
8.0.70.0040.00416.86
8.0.60.0040.00416.82
8.0.50.0050.00316.85
8.0.30.0060.01117.02
8.0.20.0100.01017.40
8.0.10.0030.00316.75
8.0.00.0100.00616.74
7.4.330.0020.00216.87
7.4.320.0060.00016.56
7.4.300.0030.00316.45
7.4.290.0030.00316.49
7.4.280.0080.00316.41
7.4.270.0040.00416.41
7.4.260.0060.00016.50
7.4.250.0000.00716.61
7.4.240.0040.00416.55
7.4.230.0040.00416.35
7.4.220.0040.01516.64
7.4.210.0140.00416.63
7.4.200.0030.00316.58
7.4.160.0160.00316.63
7.4.150.0100.00717.40
7.4.140.0130.00917.86
7.4.130.0080.01216.48
7.4.120.0130.00416.53
7.4.110.0030.01516.41
7.4.100.0090.01216.50
7.4.90.0270.01016.39
7.4.80.0130.00319.39
7.4.70.0090.01216.50
7.4.60.0080.00816.59
7.4.50.0080.00816.42
7.4.40.0090.00916.56
7.4.30.0140.00716.57
7.4.00.0060.01014.71
7.3.330.0050.00013.28
7.3.320.0050.00013.27
7.3.310.0020.00516.46
7.3.300.0030.00316.38
7.3.290.0000.00716.42
7.3.280.0110.00716.39
7.3.270.0060.01117.40
7.3.260.0130.00316.69
7.3.250.0060.01116.40
7.3.240.0060.01216.35
7.3.230.0070.01016.46
7.3.210.0070.01116.39
7.3.200.0060.01216.43
7.3.190.0060.01316.64
7.3.180.0100.00616.64
7.3.170.0130.00316.61
7.3.160.0140.00416.51
7.3.120.0060.01314.93
7.3.110.0000.01314.61
7.3.100.0120.00314.85
7.3.90.0160.00314.79
7.3.80.0000.00914.89
7.3.70.0080.00614.92
7.3.60.0030.01014.82
7.3.50.0120.00314.83
7.3.40.0030.01414.61
7.3.30.0070.00414.84
7.3.20.0060.01016.63
7.3.10.0070.00916.52
7.3.00.0120.00516.46
7.2.330.0160.01016.47
7.2.320.0060.02016.71
7.2.310.0110.00716.45
7.2.300.0000.01716.77
7.2.290.0100.00616.74
7.2.250.0060.00915.29
7.2.240.0030.01415.36
7.2.230.0070.00715.16
7.2.220.0030.01414.84
7.2.210.0040.01115.30
7.2.200.0060.00615.11
7.2.190.0060.01014.99
7.2.180.0100.00714.91
7.2.170.0080.00815.06
7.2.130.0110.00016.64
7.2.120.0090.00416.74
7.2.110.0080.00816.78
7.2.100.0150.00716.79
7.2.90.0100.00316.63
7.2.80.0090.00516.67
7.2.70.0030.01016.83
7.2.60.0050.01116.67
7.2.50.0110.00816.80
7.2.40.0110.00416.97
7.2.30.0040.01116.80
7.2.20.0110.00716.78
7.2.10.0200.00016.81
7.2.00.0140.01016.67
7.1.330.0110.00415.69
7.1.320.0070.00715.73
7.1.310.0030.01315.79
7.1.300.0150.00015.57
7.1.290.0090.00615.71
7.1.280.0090.00915.69
7.1.270.0060.00815.77
7.1.260.0070.00715.91
7.1.250.0090.00315.59
7.1.200.0090.00615.59
7.1.100.0000.00817.96
7.1.70.0030.01016.78
7.1.60.0110.01419.20
7.1.50.0080.01216.70
7.1.00.0130.06722.42
7.0.200.0000.00716.63
7.0.60.0000.03321.59
7.0.50.0030.07317.82
7.0.40.0030.04720.02
7.0.30.0230.08720.18
7.0.20.0230.07320.09
7.0.10.0000.09320.23
7.0.00.0030.09320.19
5.6.280.0030.03320.82
5.6.210.0070.05720.50
5.6.200.0100.07318.25
5.6.190.0000.09020.52
5.6.180.0530.06720.59
5.6.170.0230.09320.58
5.6.160.0130.07020.57
5.6.150.0030.04018.15
5.6.140.0030.04018.24
5.6.130.0100.06018.27
5.6.120.0030.06721.04
5.6.110.0170.08021.13
5.6.100.0100.04020.98
5.6.90.0070.09021.03
5.6.80.0030.03720.54
5.5.350.0300.06720.45
5.5.340.0130.07718.09
5.5.330.0170.07320.33
5.5.320.0300.07020.32
5.5.310.0100.04720.50
5.5.300.0130.07318.07
5.5.290.0070.03717.94
5.5.280.0030.07320.88
5.5.270.0000.06320.77
5.5.260.0100.08320.87
5.5.250.0100.07720.78
5.5.240.0200.07020.21

preferences:
56.63 ms | 401 KiB | 5 Q