3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { const TEST = ['test', 'anoter']; public function test_this() { var_dump(self::TEST); } } $test = new Test(); $test->test_this();

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)
8.3.60.0070.01018.43
8.3.50.0040.01116.47
8.3.40.0150.00018.89
8.3.30.0000.01418.46
8.3.20.0000.00818.48
8.3.10.0000.00721.82
8.3.00.0040.00417.79
8.2.180.0140.00416.75
8.2.170.0070.00722.96
8.2.160.0070.00720.99
8.2.150.0000.00824.18
8.2.140.0070.00324.66
8.2.130.0000.00817.90
8.2.120.0080.00026.35
8.2.110.0070.00321.13
8.2.100.0110.00017.78
8.2.90.0060.00317.84
8.2.80.0040.00418.98
8.2.70.0050.00317.38
8.2.60.0030.00617.91
8.2.50.0030.00618.10
8.2.40.0080.00020.58
8.2.30.0040.00417.85
8.2.20.0050.00317.61
8.2.10.0040.00417.94
8.2.00.0040.00417.96
8.1.280.0120.00325.92
8.1.270.0040.00423.91
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0060.00322.19
8.1.230.0030.01020.70
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0060.00317.40
8.1.180.0030.00618.10
8.1.170.0080.00018.32
8.1.160.0040.00422.16
8.1.150.0040.00818.87
8.1.140.0040.00419.54
8.1.130.0000.00817.63
8.1.120.0000.00817.34
8.1.110.0040.00417.29
8.1.100.0000.00817.28
8.1.90.0000.00817.29
8.1.80.0000.00717.37
8.1.70.0070.00017.41
8.1.60.0030.00617.49
8.1.50.0030.00517.49
8.1.40.0000.00817.50
8.1.30.0050.00517.65
8.1.20.0040.00417.55
8.1.10.0040.00417.54
8.1.00.0040.00417.46
8.0.300.0080.00020.12
8.0.290.0000.00716.63
8.0.280.0030.00318.32
8.0.270.0030.00317.23
8.0.260.0030.00317.05
8.0.250.0000.00816.95
8.0.240.0080.00016.78
8.0.230.0000.00716.92
8.0.220.0030.00316.86
8.0.210.0000.00716.78
8.0.200.0070.00016.88
8.0.190.0080.00316.79
8.0.180.0090.00316.75
8.0.170.0060.00316.80
8.0.160.0040.00416.82
8.0.150.0000.00816.79
8.0.140.0030.00316.67
8.0.130.0060.00013.17
8.0.120.0000.00816.75
8.0.110.0040.00416.71
8.0.100.0030.00516.61
8.0.90.0070.00016.82
8.0.80.0000.01616.86
8.0.70.0000.00716.70
8.0.60.0040.00416.82
8.0.50.0050.00316.80
8.0.30.0090.00916.90
8.0.20.0070.01117.40
8.0.10.0000.00717.00
8.0.00.0050.01116.76
7.4.330.0030.00315.08
7.4.320.0030.00316.42
7.4.300.0030.00316.45
7.4.290.0000.00716.57
7.4.280.0040.00416.56
7.4.270.0060.00016.55
7.4.260.0070.00016.55
7.4.250.0000.00916.50
7.4.240.0040.00316.52
7.4.230.0030.00316.48
7.4.220.0130.00616.52
7.4.210.0040.00916.55
7.4.200.0030.00316.59
7.4.160.0120.01916.44
7.4.150.0110.00817.40
7.4.140.0060.01217.86
7.4.130.0130.00516.45
7.4.120.0100.00716.31
7.4.110.0110.00516.43
7.4.100.0040.01416.55
7.4.90.0070.01016.46
7.4.80.0070.01019.39
7.4.70.0030.01316.22
7.4.60.0060.00916.54
7.4.50.0000.01316.32
7.4.40.0000.01516.23
7.4.30.0100.00716.52
7.4.10.0060.01015.16
7.4.00.0070.01114.93
7.3.330.0000.00513.18
7.3.320.0020.00213.23
7.3.310.0030.00316.08
7.3.300.0000.00616.18
7.3.290.0060.01016.21
7.3.280.0100.00516.17
7.3.270.0100.00717.40
7.3.260.0130.00616.44
7.3.250.0110.01016.33
7.3.240.0140.00716.39
7.3.230.0170.00016.41
7.3.210.0090.00916.50
7.3.200.0030.01619.39
7.3.190.0060.01616.30
7.3.180.0060.01516.26
7.3.170.0100.01016.18
7.3.160.0110.00916.48
7.3.130.0060.01214.79
7.3.120.0080.00914.79
7.3.110.0100.00514.74
7.3.100.0030.01214.72
7.3.90.0070.00914.68
7.3.80.0060.00814.77
7.3.70.0060.00814.78
7.3.60.0070.00714.68
7.3.50.0060.00614.68
7.3.40.0050.00914.66
7.3.30.0020.01014.69
7.3.20.0030.01316.51
7.3.10.0040.01016.55
7.3.00.0090.00716.41
7.2.330.0090.00916.49
7.2.320.0110.01116.34
7.2.310.0060.01316.40
7.2.300.0180.00316.39
7.2.290.0120.00916.47
7.2.260.0030.01614.93
7.2.250.0080.00815.11
7.2.240.0050.01214.74
7.2.230.0060.00614.81
7.2.220.0080.00814.79
7.2.210.0050.00814.76
7.2.200.0060.00614.83
7.2.190.0050.00614.96
7.2.180.0070.00514.94
7.2.170.0070.00715.03
7.2.160.0060.00314.93
7.2.150.0090.00916.71
7.2.140.0090.00316.96
7.2.130.0050.01216.69
7.2.120.0030.01116.67
7.2.110.0060.00916.61
7.2.100.0090.00616.63
7.2.90.0070.00716.78
7.2.80.0050.01016.75
7.2.70.0090.00316.68
7.2.60.0080.00516.83
7.2.50.0050.00716.78
7.2.40.0030.00816.71
7.2.30.0050.01216.66
7.2.20.0020.01216.68
7.2.10.0030.00816.73
7.2.00.0050.00717.59
7.1.330.0070.00715.63
7.1.320.0100.00515.74
7.1.310.0050.00515.70
7.1.300.0060.00815.53
7.1.290.0020.01015.60
7.1.280.0000.01315.57
7.1.270.0050.01015.71
7.1.260.0090.00415.66
7.1.250.0080.00215.71
7.1.240.0080.00415.70
7.1.230.0040.00815.41
7.1.220.0040.01115.45
7.1.210.0080.00415.50
7.1.200.0000.01315.74
7.1.190.0070.00415.67
7.1.180.0000.00915.59
7.1.170.0030.00915.70
7.1.160.0050.00315.84
7.1.150.0070.00315.46
7.1.140.0090.00315.59
7.1.130.0060.00615.71
7.1.120.0100.00315.74
7.1.110.0100.00015.56
7.1.100.0050.00916.85
7.1.90.0060.00615.83
7.1.80.0060.00615.73
7.1.70.0020.00916.27
7.1.60.0090.01217.53
7.1.50.0060.00815.47
7.1.40.0060.00615.50
7.1.30.0130.00015.75
7.1.20.0040.01215.57
7.1.10.0030.00715.58
7.1.00.0070.03919.11
7.0.330.0030.00915.34
7.0.320.0040.01115.00
7.0.310.0040.00815.45
7.0.300.0070.00715.22
7.0.290.0030.00715.10
7.0.280.0060.00915.04
7.0.270.0080.00314.98
7.0.260.0030.00615.30
7.0.250.0040.00815.32
7.0.240.0070.00715.45
7.0.230.0060.00615.11
7.0.220.0030.00915.48
7.0.210.0030.01015.18
7.0.200.0020.01115.71
7.0.190.0030.01415.13
7.0.180.0030.00715.28
7.0.170.0040.00415.48
7.0.160.0070.00715.27
7.0.150.0030.00615.36
7.0.140.0080.00815.40
7.0.130.0070.00415.42
7.0.120.0050.00515.37
7.0.110.0070.00315.43
7.0.100.0070.00715.30
7.0.90.0030.01015.42
7.0.80.0030.01015.29
7.0.70.0030.01015.34
7.0.60.0130.02318.61
7.0.50.0170.03317.91
7.0.40.0130.03417.01
7.0.30.0210.02616.88
7.0.20.0050.03416.82
7.0.10.0070.03516.87
7.0.00.0140.03416.76
5.6.400.0060.00314.51
5.6.390.0030.01014.28
5.6.380.0060.00614.49
5.6.370.0030.00614.13
5.6.360.0000.01114.17
5.6.350.0070.00714.14
5.6.340.0030.01614.24
5.6.330.0030.01514.19
5.6.320.0040.00713.90
5.6.310.0090.00614.55
5.6.300.0070.00714.29
5.6.290.0030.00614.25
5.6.280.0040.04017.81
5.6.270.0060.00614.01
5.6.260.0000.01014.02
5.6.250.0060.00714.34
5.6.240.0000.00914.35
5.6.230.0060.00914.53
5.6.220.0040.01114.05
5.6.210.0090.04417.40
5.6.200.0080.03317.70
5.6.190.0100.03817.61
5.6.180.0130.03317.65
5.6.170.0100.03617.58
5.6.160.0100.03717.83
5.6.150.0180.03217.70
5.6.140.0150.03617.71
5.6.130.0130.03217.69
5.6.120.0120.03017.57
5.6.110.0100.03317.86
5.6.100.0140.03417.70
5.6.90.0140.02817.81
5.6.80.0130.02817.21
5.6.70.0130.03117.28
5.6.60.0100.03317.27
5.6.50.0160.02717.35
5.6.40.0090.03117.30
5.6.30.0080.03117.42
5.6.20.0120.03017.43
5.6.10.0180.02817.21
5.6.00.0130.03117.29
5.5.380.0070.00413.88
5.5.370.0090.00613.94
5.5.360.0100.00714.10
5.5.350.0150.04817.19
5.5.340.0120.02817.57
5.5.330.0120.03417.54
5.5.320.0120.03517.42
5.5.310.0130.03117.60
5.5.300.0230.02317.40
5.5.290.0130.03517.44
5.5.280.0070.03417.42
5.5.270.0080.04017.33
5.5.260.0100.03317.53
5.5.250.0120.02817.31
5.5.240.0150.02517.12
5.5.230.0150.03217.21
5.5.220.0150.03017.10
5.5.210.0190.02517.22
5.5.200.0030.03317.11
5.5.190.0170.02717.22
5.5.180.0100.03317.05
5.5.170.0000.01414.01
5.5.160.0150.02817.05
5.5.150.0030.03517.04
5.5.140.0120.02417.10
5.5.130.0150.02617.09
5.5.120.0080.03117.09
5.5.110.0130.02617.02
5.5.100.0110.02717.14
5.5.90.0070.03216.92
5.5.80.0180.02517.11
5.5.70.0180.02517.04
5.5.60.0160.02617.05
5.5.50.0150.03017.10
5.5.40.0180.02516.92
5.5.30.0160.02717.13
5.5.20.0200.02617.19
5.5.10.0130.03316.76
5.5.00.0050.03916.86

preferences:
65.33 ms | 401 KiB | 5 Q