3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait T { private function test() { echo "a"; } } trait T2{ use T; } class A { use T2; } class B extends A{ public function f(){ $this->test(); } } $a = new B; $a->f();

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)
8.3.60.0110.01118.68
8.3.50.0260.00521.87
8.3.40.0030.01318.82
8.3.30.0070.00719.13
8.3.20.0040.00420.16
8.3.10.0080.00021.69
8.3.00.0080.00019.00
8.2.180.0120.00618.29
8.2.170.0140.00322.96
8.2.160.0070.00722.20
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0080.00021.13
8.2.110.0030.00620.44
8.2.100.0110.00017.72
8.2.90.0050.00317.75
8.2.80.0050.00518.65
8.2.70.0050.00317.68
8.2.60.0060.00318.03
8.2.50.0050.00318.10
8.2.40.0040.00419.42
8.2.30.0020.00519.16
8.2.20.0050.00217.62
8.2.10.0070.00017.93
8.2.00.0000.00817.64
8.1.280.0110.00425.92
8.1.270.0000.00819.06
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0080.00022.02
8.1.230.0090.00317.70
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0050.00517.35
8.1.190.0000.00917.53
8.1.180.0000.00818.10
8.1.170.0040.00418.30
8.1.160.0040.00419.01
8.1.150.0000.00818.73
8.1.140.0050.00217.46
8.1.130.0000.00717.70
8.1.120.0070.00017.35
8.1.110.0030.00517.35
8.1.100.0050.00217.46
8.1.90.0080.00017.49
8.1.80.0040.00417.40
8.1.70.0000.00817.38
8.1.60.0000.00817.63
8.1.50.0040.00417.39
8.1.40.0000.00717.52
8.1.30.0040.00417.55
8.1.20.0040.00417.65
8.1.10.0030.00517.55
8.1.00.0080.00017.55
8.0.300.0070.00020.04
8.0.290.0070.00016.75
8.0.280.0040.00418.43
8.0.270.0030.00317.25
8.0.260.0030.00317.25
8.0.250.0060.00316.91
8.0.240.0000.00717.08
8.0.230.0000.00717.01
8.0.220.0000.00716.96
8.0.210.0030.00316.91
8.0.200.0030.00317.00
8.0.190.0070.00016.90
8.0.180.0040.00416.87
8.0.170.0070.00016.93
8.0.160.0040.00416.98
8.0.150.0040.00416.82
8.0.140.0030.00316.93
8.0.130.0000.00713.39
8.0.120.0000.00816.92
8.0.110.0040.00417.00
8.0.100.0060.00316.97
8.0.90.0040.00416.89
8.0.80.0070.01416.84
8.0.70.0000.00816.93
8.0.60.0000.00716.93
8.0.50.0040.00417.00
8.0.30.0150.00817.00
8.0.20.0130.01317.40
8.0.10.0030.00516.96
8.0.00.0120.00916.81
7.4.330.0000.00515.08
7.4.320.0030.00316.50
7.4.300.0060.00016.51
7.4.290.0000.00816.51
7.4.280.0040.00416.64
7.4.270.0030.00316.62
7.4.260.0000.00816.63
7.4.250.0000.00716.41
7.4.240.0020.00516.55
7.4.230.0030.00316.34
7.4.220.0110.00716.51
7.4.210.0130.00316.66
7.4.200.0040.00416.38
7.4.160.0120.00316.46
7.4.150.0090.00917.40
7.4.140.0070.01017.86
7.4.130.0030.01416.54
7.4.120.0110.00816.47
7.4.110.0130.01116.46
7.4.100.0060.01916.42
7.4.90.0060.01116.54
7.4.80.0110.00719.39
7.4.70.0100.00616.66
7.4.60.0100.00716.49
7.4.50.0000.00816.64
7.4.40.0140.00616.32
7.4.30.0110.00716.54
7.4.10.0100.00715.20
7.4.00.0110.00314.92
7.3.330.0020.00213.24
7.3.320.0030.00313.16
7.3.310.0070.00016.43
7.3.300.0030.00316.41
7.3.290.0110.00416.33
7.3.280.0100.00616.35
7.3.270.0060.01217.40
7.3.260.0090.00916.37
7.3.250.0110.00616.54
7.3.240.0140.00716.52
7.3.230.0100.01016.44
7.3.210.0070.01116.48
7.3.200.0110.01219.39
7.3.190.0120.00416.35
7.3.180.0060.01016.33
7.3.170.0130.00316.48
7.3.160.0000.01816.38
7.3.130.0120.00814.88
7.3.120.0100.00614.91
7.3.110.0090.00914.83
7.3.100.0030.00914.83
7.3.90.0070.01114.83
7.3.80.0060.00914.91
7.3.70.0070.01014.62
7.3.60.0060.00914.98
7.3.50.0040.00814.83
7.3.40.0090.00614.49
7.3.30.0030.01014.77
7.3.20.0060.00316.69
7.3.10.0060.00916.57
7.3.00.0060.00916.63
7.2.330.0040.01216.69
7.2.320.0130.00316.64
7.2.310.0090.00916.41
7.2.300.0130.00316.67
7.2.290.0120.01016.32
7.2.260.0000.02015.21
7.2.250.0070.01115.24
7.2.240.0090.00615.09
7.2.230.0090.00914.94
7.2.220.0060.01315.02
7.2.210.0060.00614.82
7.2.200.0030.01014.96
7.2.190.0090.00315.05
7.2.180.0070.00715.02
7.2.170.0060.00914.64
7.2.160.0030.01014.84
7.2.150.0070.01016.55
7.2.140.0040.01116.53
7.2.130.0080.00816.98
7.2.120.0060.00616.76
7.2.110.0070.00316.86
7.2.100.0060.00616.82
7.2.90.0070.00316.91
7.2.80.0000.01216.64
7.2.70.0030.01016.97
7.2.60.0030.00916.80
7.2.50.0080.00616.77
7.2.40.0040.01217.08
7.2.30.0120.00316.73
7.2.20.0040.01116.88
7.2.10.0040.00816.80
7.2.00.0030.01316.96
7.1.330.0030.00915.76
7.1.320.0090.00315.86
7.1.310.0030.01315.75
7.1.300.0000.01315.63
7.1.290.0060.00615.74
7.1.280.0040.00715.70
7.1.270.0030.00915.53
7.1.260.0000.01515.64
7.1.250.0100.00315.54
7.1.240.0040.00415.84
7.1.230.0000.01215.54
7.1.220.0040.01115.64
7.1.210.0060.00615.81
7.1.200.0080.00315.59
7.1.190.0040.00415.75
7.1.180.0030.01215.83
7.1.170.0090.00915.47
7.1.160.0000.01515.84
7.1.150.0080.00415.50
7.1.140.0060.00615.49
7.1.130.0030.00715.71
7.1.120.0000.01015.58
7.1.110.0070.00415.77
7.1.100.0130.00015.84
7.1.90.0000.01415.65
7.1.80.0000.01015.74
7.1.70.0050.00716.29
7.1.60.0050.01217.47
7.1.50.0020.01016.23
7.1.40.0030.00915.71
7.1.30.0070.00415.57
7.1.20.0060.00915.55
7.1.10.0100.00315.67
7.1.00.0030.04219.18
7.0.330.0100.00715.48
7.0.320.0060.00615.42
7.0.310.0080.00615.07
7.0.300.0000.00915.23
7.0.290.0090.00315.38
7.0.280.0100.00315.22
7.0.270.0030.00915.40
7.0.260.0030.01015.34
7.0.250.0100.00315.35
7.0.240.0040.00415.51
7.0.230.0030.01015.41
7.0.220.0060.00915.33
7.0.210.0050.00515.48
7.0.200.0030.00515.97
7.0.190.0040.00815.20
7.0.180.0070.00715.12
7.0.170.0080.00515.43
7.0.160.0060.00315.38
7.0.150.0000.00915.44
7.0.140.0030.02818.66
7.0.130.0030.01015.60
7.0.120.0040.00715.55
7.0.110.0030.01015.41
7.0.100.0070.00715.22
7.0.90.0070.00315.45
7.0.80.0080.00415.35
7.0.70.0040.00815.62
7.0.60.0030.04617.68
7.0.50.0110.03816.63
7.0.40.0080.04116.73
7.0.30.0120.03316.80
7.0.20.0150.03116.81
7.0.10.0050.04416.78
7.0.00.0060.03916.64
5.6.400.0030.00814.62
5.6.390.0060.00314.60
5.6.380.0080.00614.13
5.6.370.0060.00314.64
5.6.360.0000.01214.30
5.6.350.0100.00614.27
5.6.340.0040.00714.38
5.6.330.0080.00514.02
5.6.320.0030.00714.39
5.6.310.0080.00814.36
5.6.300.0000.00914.61
5.6.290.0090.00014.49
5.6.280.0050.04017.79
5.6.270.0000.00914.45
5.6.260.0030.01014.43
5.6.250.0000.01714.47
5.6.240.0050.00514.50
5.6.230.0070.00414.29
5.6.220.0000.00914.55
5.6.210.0130.03317.50
5.6.200.0050.02216.38
5.6.190.0070.03517.68
5.6.180.0180.03417.38
5.6.170.0220.03517.47
5.6.160.0050.02717.44
5.6.150.0050.02816.24
5.6.140.0050.02416.27
5.6.130.0050.04616.18
5.6.120.0110.04017.74
5.6.110.0110.02817.57
5.6.100.0100.03417.68
5.6.90.0050.02817.73
5.6.80.0020.02717.33
5.6.70.0030.00714.20
5.6.60.0040.00414.01
5.6.50.0040.00414.18
5.6.40.0150.00014.16
5.6.30.0090.00614.13
5.6.20.0060.00913.98
5.6.10.0030.01214.53
5.6.00.0060.00614.12
5.5.380.0040.01114.43
5.5.370.0070.00714.15
5.5.360.0070.01014.29
5.5.350.0150.04417.32
5.5.340.0050.03916.05
5.5.330.0030.03217.35
5.5.320.0160.04417.26
5.5.310.0140.04417.29
5.5.300.0050.03316.27
5.5.290.0060.04516.09
5.5.280.0050.04717.76
5.5.270.0050.04817.58
5.5.260.0110.02717.48
5.5.250.0100.03817.55
5.5.240.0030.04217.17
5.5.230.0070.00714.50
5.5.220.0040.01214.23
5.5.210.0120.00314.04
5.5.200.0110.00714.36
5.5.190.0080.00914.35
5.5.180.0120.00414.03
5.5.170.0100.01014.28
5.5.160.0110.00413.94
5.5.150.0070.00514.36
5.5.140.0070.00714.30
5.5.130.0090.00914.36
5.5.120.0120.00514.27
5.5.110.0040.01214.34
5.5.100.0000.01413.77
5.5.90.0040.00814.34
5.5.80.0000.01214.01
5.5.70.0040.00714.21
5.5.60.0030.00714.11
5.5.50.0110.00614.10
5.5.40.0110.00414.17
5.5.30.0070.00714.20
5.5.20.0000.01313.79
5.5.10.0060.01213.98
5.5.00.0000.01414.24
5.4.450.0450.03815.20
5.4.440.0620.02815.45
5.4.430.0350.03215.30
5.4.420.0430.03615.23
5.4.410.0320.03115.20
5.4.400.0470.02715.10
5.4.390.0370.03715.10
5.4.380.0150.02814.86
5.4.370.0130.02914.83
5.4.360.0120.03214.90
5.4.350.0070.03914.78
5.4.340.0140.03214.79
5.4.330.0030.01010.76
5.4.320.0160.03314.84
5.4.310.0090.03714.83
5.4.300.0200.02814.89
5.4.290.0110.03014.80
5.4.280.0150.02614.74
5.4.270.0180.02714.85
5.4.260.0130.03714.82
5.4.250.0170.02714.77
5.4.240.0100.04014.76
5.4.230.0120.03514.86
5.4.220.0180.03214.82
5.4.210.0120.04314.95
5.4.200.0150.03313.69
5.4.190.0050.03814.85
5.4.180.0170.03814.78
5.4.170.0160.03714.75
5.4.160.0100.03514.75
5.4.150.0120.02814.81
5.4.140.0160.02813.60
5.4.130.0120.02713.74
5.4.120.0100.03013.48
5.4.110.0160.02513.41
5.4.100.0100.03313.67
5.4.90.0100.03213.74
5.4.80.0150.02813.63
5.4.70.0200.02313.67
5.4.60.0100.03313.58
5.4.50.0130.02813.55
5.4.40.0150.03013.69
5.4.30.0160.02513.38
5.4.20.0070.03513.50
5.4.10.0110.02813.63
5.4.00.0150.03313.42
5.3.290.0270.07014.56
5.3.280.0300.07014.62
5.3.270.0370.05714.54
5.3.260.0200.05314.72
5.3.250.0200.05714.68
5.3.240.0400.04314.52
5.3.230.0200.06014.67
5.3.220.0270.06014.57
5.3.210.0170.05714.66
5.3.200.0170.05314.48
5.3.190.0170.05714.55
5.3.180.0200.05314.57
5.3.170.0130.05714.47
5.3.160.0300.04714.50
5.3.150.0100.06014.66
5.3.140.0200.07714.64
5.3.130.0330.04314.48
5.3.120.0270.05014.64
5.3.110.0130.06714.55
5.3.100.0300.04713.97
5.3.90.0230.04714.00
5.3.80.0200.05013.96
5.3.70.0230.05313.96
5.3.60.0270.04313.94
5.3.50.0330.03713.91
5.3.40.0200.05013.86
5.3.30.0330.03713.85
5.3.20.0130.06013.67
5.3.10.0170.05313.57
5.3.00.0330.05013.62
5.2.170.0200.04011.21
5.2.160.0270.03711.07
5.2.150.0200.04311.09
5.2.140.0100.05011.19
5.2.130.0170.04011.01
5.2.120.0100.04711.13
5.2.110.0270.03011.05
5.2.100.0170.04011.12
5.2.90.0130.04311.05
5.2.80.0170.04011.25
5.2.70.0170.04311.14
5.2.60.0170.04711.09
5.2.50.0170.05311.04
5.2.40.0130.04011.12
5.2.30.0200.03711.01
5.2.20.0170.04010.93
5.2.10.0170.03710.86
5.2.00.0170.04010.71
5.1.60.0070.04310.04
5.1.50.0130.04010.05
5.1.40.0100.03710.10
5.1.30.0070.05310.41
5.1.20.0170.03310.37
5.1.10.0130.04010.13
5.1.00.0130.03710.05
5.0.50.0100.0278.64
5.0.40.0070.0308.43
5.0.30.0070.0478.29
5.0.20.0130.0238.22
5.0.10.0100.0278.20
5.0.00.0070.0438.29
4.4.90.0070.0306.32
4.4.80.0100.0206.32
4.4.70.0070.0236.32
4.4.60.0100.0206.32
4.4.50.0100.0176.32
4.4.40.0070.0376.32
4.4.30.0070.0236.32
4.4.20.0070.0236.32
4.4.10.0100.0206.32
4.4.00.0030.0406.32
4.3.110.0030.0276.32
4.3.100.0070.0206.32
4.3.90.0070.0206.32
4.3.80.0130.0306.32
4.3.70.0130.0176.32
4.3.60.0100.0176.32
4.3.50.0030.0236.32
4.3.40.0070.0336.32
4.3.30.0000.0276.32
4.3.20.0000.0276.32
4.3.10.0000.0276.32
4.3.00.0130.0237.60

preferences:
75.36 ms | 401 KiB | 5 Q