3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { private $baz = 1; public static function foo() { echo "foo\n"; $this->bar(); } public function bar() { echo "bar\n"; } } Test::foo();

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)
8.3.60.0170.00318.43
8.3.50.0120.00621.99
8.3.40.0090.00618.82
8.3.30.0140.00018.71
8.3.20.0000.00820.33
8.3.10.0000.00820.48
8.3.00.0040.00423.61
8.2.180.0090.00618.17
8.2.170.0120.00322.96
8.2.160.0100.00322.13
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0080.00020.75
8.2.120.0040.00426.35
8.2.110.0030.00722.13
8.2.100.0070.00417.93
8.2.90.0040.00419.26
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0040.00418.03
8.2.50.0090.00018.09
8.2.40.0040.00420.45
8.2.30.0050.00319.30
8.2.20.0070.00017.53
8.2.10.0020.00517.89
8.2.00.0000.00817.98
8.1.280.0070.01025.92
8.1.270.0030.00622.05
8.1.260.0000.00828.09
8.1.250.0020.00528.09
8.1.240.0060.00323.80
8.1.230.0080.00417.64
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0090.00017.23
8.1.190.0000.00817.13
8.1.180.0040.00418.10
8.1.170.0050.00318.48
8.1.160.0050.00220.64
8.1.150.0000.00718.63
8.1.140.0040.00419.41
8.1.130.0040.00417.56
8.1.120.0040.00417.23
8.1.110.0000.00817.30
8.1.100.0000.00817.21
8.1.90.0030.00517.30
8.1.80.0040.00417.32
8.1.70.0030.00317.34
8.1.60.0040.00417.41
8.1.50.0030.00517.36
8.1.40.0000.00817.37
8.1.30.0030.00617.54
8.1.20.0040.00417.45
8.1.10.0050.00317.40
8.1.00.0030.00617.46
8.0.300.0000.00818.77
8.0.290.0070.00016.88
8.0.280.0050.00218.38
8.0.270.0040.00417.26
8.0.260.0030.00317.24
8.0.250.0000.00716.83
8.0.240.0040.00416.88
8.0.230.0050.00316.86
8.0.220.0030.00316.90
8.0.210.0070.00016.88
8.0.200.0030.00616.80
8.0.190.0000.00816.85
8.0.180.0040.00416.80
8.0.170.0040.00416.91
8.0.160.0030.00317.02
8.0.150.0040.00416.83
8.0.140.0040.00416.83
8.0.130.0000.00613.33
8.0.120.0040.00416.87
8.0.110.0070.00016.86
8.0.100.0040.00416.88
8.0.90.0050.00316.82
8.0.80.0080.00816.86
8.0.70.0040.00416.85
8.0.60.0040.00416.73
8.0.50.0050.00316.71
8.0.30.0040.01417.06
8.0.20.0120.00617.40
8.0.10.0030.00516.89
8.0.00.0140.00816.61
7.4.330.0050.00016.89
7.4.320.0040.00416.39
7.4.300.0040.00416.54
7.4.290.0030.00616.42
7.4.280.0080.00016.48
7.4.270.0030.00316.33
7.4.260.0000.00816.36
7.4.250.0030.00616.45
7.4.240.0040.00416.54
7.4.230.0030.00316.54
7.4.220.0160.00316.51
7.4.210.0080.00416.45
7.4.200.0030.00316.59
7.4.160.0090.00616.68
7.4.150.0060.01117.40
7.4.140.0120.00617.86
7.4.130.0110.00916.41
7.4.120.0080.00816.39
7.4.110.0120.01116.32
7.4.100.0120.00916.59
7.4.90.0060.01216.68
7.4.80.0120.01219.39
7.4.70.0090.00916.41
7.4.60.0100.00716.47
7.4.50.0100.00316.30
7.4.40.0100.00716.38
7.4.30.0110.01116.50
7.4.10.0110.00714.74
7.4.00.0070.00714.80
7.3.330.0000.00513.21
7.3.320.0030.00313.36
7.3.310.0000.00716.25
7.3.300.0000.00716.39
7.3.290.0090.00816.32
7.3.280.0060.01416.36
7.3.270.0030.01417.40
7.3.260.0150.00916.66
7.3.250.0080.00916.38
7.3.240.0090.00816.41
7.3.230.0060.01216.39
7.3.210.0100.01316.35
7.3.200.0130.00316.41
7.3.190.0030.01216.43
7.3.180.0110.00916.40
7.3.170.0000.01616.28
7.3.160.0080.00816.46
7.3.130.0040.01514.63
7.3.120.0030.00814.83
7.3.110.0130.00214.74
7.3.100.0040.01114.85
7.3.90.0090.00314.72
7.3.80.0050.00614.77
7.3.70.0070.00614.88
7.3.60.0080.00514.80
7.3.50.0060.01114.84
7.3.40.0070.00714.72
7.3.30.0030.00714.86
7.3.20.0030.01216.72
7.3.10.0090.00116.57
7.3.00.0030.01016.60
7.2.330.0030.01316.44
7.2.320.0140.00316.61
7.2.310.0100.01316.69
7.2.300.0120.00916.70
7.2.290.0110.00516.52
7.2.260.0100.00914.91
7.2.250.0050.01115.02
7.2.240.0030.01114.89
7.2.230.0080.00614.94
7.2.220.0040.00914.88
7.2.210.0110.00514.88
7.2.200.0040.00814.88
7.2.190.0090.00614.91
7.2.180.0080.00514.84
7.2.170.0050.00914.82
7.2.160.0030.01414.92
7.2.150.0080.00817.01
7.2.140.0090.00316.88
7.2.130.0090.00616.91
7.2.120.0080.00816.92
7.2.110.0100.00616.55
7.2.100.0100.00316.79
7.2.90.0030.01316.89
7.2.80.0050.00516.73
7.2.70.0070.00416.98
7.2.60.0070.00416.73
7.2.50.0090.00616.68
7.2.40.0070.00716.88
7.2.30.0030.00716.86
7.2.20.0060.00316.86
7.2.10.0000.01116.59
7.2.00.0040.01218.10
7.1.330.0100.00315.55
7.1.320.0070.00315.59
7.1.310.0020.01315.58
7.1.300.0070.00815.66
7.1.290.0030.01215.62
7.1.280.0020.01215.50
7.1.270.0020.01015.70
7.1.260.0050.01015.53
7.1.250.0030.01315.66
7.1.240.0060.00615.48
7.1.230.0060.00615.64
7.1.220.0060.00615.39
7.1.210.0000.01415.37
7.1.200.0050.00815.58
7.1.190.0090.00315.57
7.1.180.0100.00315.64
7.1.170.0050.00515.53
7.1.160.0030.00615.52
7.1.150.0000.01015.74
7.1.140.0060.00615.57
7.1.130.0060.00615.40
7.1.120.0000.01315.75
7.1.110.0070.00315.48
7.1.100.0060.00516.82
7.1.90.0070.00715.63
7.1.80.0000.01015.55
7.1.70.0020.00716.24
7.1.60.0040.01217.43
7.1.50.0050.01016.28
7.1.40.0080.00615.80
7.1.30.0040.00415.43
7.1.20.0090.00315.72
7.1.10.0070.00715.77
7.1.00.0030.04318.90
7.0.330.0090.00315.43
7.0.320.0060.00815.05
7.0.310.0000.01115.27
7.0.300.0040.01115.37
7.0.290.0050.00315.09
7.0.280.0070.00715.37
7.0.270.0060.00915.47
7.0.260.0040.00415.41
7.0.250.0060.00315.19
7.0.240.0030.01315.14
7.0.230.0040.00415.45
7.0.220.0100.00315.50
7.0.210.0030.01015.16
7.0.200.0200.00814.84
7.0.190.0060.00615.24
7.0.180.0070.00015.37
7.0.170.0060.00615.38
7.0.160.0030.00715.36
7.0.150.0060.00315.23
7.0.140.0040.01115.44
7.0.130.0000.00815.32
7.0.120.0060.00315.32
7.0.110.0000.01115.46
7.0.100.0110.00415.27
7.0.90.0040.00415.40
7.0.80.0000.01015.23
7.0.70.0130.00315.40
7.0.60.0110.04118.57
7.0.50.0070.04216.67
7.0.40.0080.04016.82
7.0.30.0200.03716.83
7.0.20.0190.04216.79
7.0.10.0050.02616.60
7.0.00.0080.03116.76
5.6.400.0090.00314.39
5.6.390.0110.00314.08
5.6.380.0030.01014.28
5.6.370.0060.00614.21
5.6.360.0000.01514.50
5.6.350.0100.00314.12
5.6.340.0040.01114.29
5.6.330.0030.00614.05
5.6.320.0090.00314.28
5.6.310.0030.01014.12
5.6.300.0030.01014.24
5.6.290.0040.01214.14
5.6.280.0050.01617.66
5.6.270.0060.00314.20
5.6.260.0030.00714.38
5.6.250.0040.00514.18
5.6.240.0030.01014.19
5.6.230.0110.00314.03
5.6.220.0000.01214.33
5.6.210.0060.03317.29
5.6.200.0050.02316.19
5.6.190.0050.03517.32
5.6.180.0160.03017.36
5.6.170.0170.02817.37
5.6.160.0030.03217.47
5.6.150.0070.04016.23
5.6.140.0050.02216.32
5.6.130.0080.04016.22
5.6.120.0030.03617.70
5.6.110.0080.03817.75
5.6.100.0040.03317.54
5.6.90.0070.04617.52
5.6.80.0050.02517.20
5.6.70.0000.01414.22
5.6.60.0070.00714.05
5.6.50.0040.00813.96
5.6.40.0030.01014.17
5.6.30.0060.00614.27
5.6.20.0070.00714.30
5.6.10.0030.01014.17
5.6.00.0030.01214.24
5.5.380.0040.01114.14
5.5.370.0040.00813.99
5.5.360.0030.00614.37
5.5.350.0180.04117.26
5.5.340.0100.04016.08
5.5.330.0080.04517.13
5.5.320.0210.02917.29
5.5.310.0180.03717.28
5.5.300.0060.03916.12
5.5.290.0050.03115.98
5.5.280.0040.04517.58
5.5.270.0050.04917.54
5.5.260.0100.01817.49
5.5.250.0110.03617.16
5.5.240.0020.04517.01
5.5.230.0040.00413.75
5.5.220.0000.01214.08
5.5.210.0030.00914.08
5.5.200.0030.01013.87
5.5.190.0060.00314.07
5.5.180.0100.00314.27
5.5.170.0000.01014.19
5.5.160.0030.00613.72
5.5.150.0080.00014.16
5.5.140.0040.00414.06
5.5.130.0070.00713.85
5.5.120.0040.00713.87
5.5.110.0040.00713.99
5.5.100.0000.00913.88
5.5.90.0090.00614.00
5.5.80.0100.00314.34
5.5.70.0040.00713.67
5.5.60.0090.00313.62
5.5.50.0100.00313.89
5.5.40.0030.01013.98
5.5.30.0040.01114.34
5.5.20.0100.00314.07
5.5.10.0060.00614.38
5.5.00.0030.00614.04

preferences:
57.53 ms | 401 KiB | 5 Q