3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A{ static function aa() { var_dump(static::class); var_dump(self::class); } } class B extends A { } B::aa(); echo "---"; A::aa();

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)
8.3.70.0150.00018.11
8.3.60.0180.00018.43
8.3.50.0100.00616.48
8.3.40.0090.00618.71
8.3.30.0110.00318.72
8.3.20.0000.00819.15
8.3.10.0040.00421.73
8.3.00.0040.00419.54
8.2.180.0070.01116.38
8.2.170.0040.01122.96
8.2.160.0100.00320.52
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0050.00222.25
8.2.120.0080.00026.35
8.2.110.0060.00320.96
8.2.100.0060.00620.52
8.2.90.0000.01019.32
8.2.80.0000.00818.09
8.2.70.0080.00017.93
8.2.60.0040.00418.03
8.2.50.0000.00818.10
8.2.40.0000.00720.57
8.2.30.0040.00420.92
8.2.20.0040.00417.84
8.2.10.0030.00517.80
8.2.00.0040.00417.85
8.1.280.0040.01125.92
8.1.270.0040.00421.92
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0030.00622.03
8.1.230.0110.00019.01
8.1.220.0000.00817.74
8.1.210.0070.00318.77
8.1.200.0060.00317.11
8.1.190.0040.00416.97
8.1.180.0000.00818.10
8.1.170.0000.01118.29
8.1.160.0050.00218.96
8.1.150.0040.00418.63
8.1.140.0050.00519.50
8.1.130.0050.00218.71
8.1.120.0040.00417.23
8.1.110.0040.00417.35
8.1.100.0000.00717.24
8.1.90.0050.00517.29
8.1.80.0050.00217.33
8.1.70.0000.00717.30
8.1.60.0030.00617.56
8.1.50.0040.00417.35
8.1.40.0070.00017.52
8.1.30.0050.00317.60
8.1.20.0040.00417.56
8.1.10.0080.00017.52
8.1.00.0040.00417.46
8.0.300.0070.00019.65
8.0.290.0050.00216.88
8.0.280.0050.00318.36
8.0.270.0030.00317.19
8.0.260.0030.00316.73
8.0.250.0030.00316.90
8.0.240.0040.00416.85
8.0.230.0000.00716.89
8.0.220.0000.00616.79
8.0.210.0040.00416.80
8.0.200.0030.00316.91
8.0.190.0080.00016.88
8.0.180.0000.00816.71
8.0.170.0080.00016.86
8.0.160.0030.00316.73
8.0.150.0000.00716.75
8.0.140.0000.00716.70
8.0.130.0030.00313.13
8.0.120.0080.00016.76
8.0.110.0000.00716.59
8.0.100.0040.00416.76
8.0.90.0030.00516.63
8.0.80.0100.00616.71
8.0.70.0070.00016.71
8.0.60.0000.00716.80
8.0.50.0040.00416.81
8.0.30.0100.00716.87
8.0.20.0120.00617.40
8.0.10.0040.00416.77
8.0.00.0140.00416.72
7.4.330.0000.00515.55
7.4.320.0030.00316.37
7.4.300.0000.00616.51
7.4.290.0000.01016.44
7.4.280.0000.00716.45
7.4.270.0040.00416.48
7.4.260.0070.00013.12
7.4.250.0080.00016.41
7.4.240.0030.00316.44
7.4.230.0000.00716.32
7.4.220.0000.01816.58
7.4.210.0110.00816.56
7.4.200.0070.00016.53
7.4.160.0150.00816.45
7.4.150.0100.00717.40
7.4.140.0110.01017.86
7.4.130.0150.01116.32
7.4.120.0120.00816.55
7.4.110.0070.01016.40
7.4.100.0120.00416.43
7.4.90.0170.00016.54
7.4.80.0100.00719.39
7.4.70.0070.01016.46
7.4.60.0090.00616.54
7.4.50.0130.00316.64
7.4.40.0070.01116.43
7.4.30.0100.00716.27
7.4.00.0040.01115.03
7.3.330.0000.00613.18
7.3.320.0030.00313.21
7.3.310.0070.00016.26
7.3.300.0000.00716.08
7.3.290.0080.01116.21
7.3.280.0070.01016.20
7.3.270.0130.00317.40
7.3.260.0130.00316.23
7.3.250.0070.01016.29
7.3.240.0090.00816.24
7.3.230.0110.00416.57
7.3.210.0100.00716.35
7.3.200.0150.00916.52
7.3.190.0060.00916.40
7.3.180.0110.00916.27
7.3.170.0060.00916.21
7.3.160.0100.00616.39
7.2.330.0130.00716.20
7.2.320.0130.00316.24
7.2.310.0030.01316.56
7.2.300.0060.01016.61
7.2.290.0400.01616.31
7.2.80.0030.01316.57
7.2.60.0000.01316.84
7.2.00.0070.00719.18
7.1.200.0040.00815.73
7.1.100.0000.01117.68
7.1.70.2800.01315.41
7.1.60.2500.02033.13
7.1.50.2730.02033.00
7.1.40.2870.01732.38
7.1.30.3130.01732.51
7.1.20.2430.01732.64
7.1.10.2400.01014.86
7.1.00.2430.00714.48
7.0.200.3000.01714.71
7.0.190.3830.01014.54
7.0.180.2630.01314.35
7.0.170.2570.01714.21
7.0.160.2900.01314.18
7.0.150.2270.01714.20
7.0.140.2300.00714.57
7.0.130.1870.00314.51
7.0.120.1800.01014.63
7.0.110.2130.01714.29
7.0.100.2100.01314.35
7.0.90.2200.00714.43
7.0.80.1670.01314.36
7.0.70.2530.00314.43
7.0.60.2500.01014.32
7.0.50.1370.01314.41
7.0.40.1600.01714.45
7.0.30.1800.00714.40
7.0.20.1930.01014.34
7.0.10.1970.01014.51
7.0.00.1900.01314.69

preferences:
97.7 ms | 401 KiB | 5 Q