3v4l.org

run code in 300+ PHP versions simultaneously
<?php class X { public function test() { call_user_func([$this, 'c']); } private function c() { echo 'hello'; } } $x = new X; $x->test();

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)
8.3.60.0190.00318.15
8.3.50.0070.00922.05
8.3.40.0090.00618.61
8.3.30.0100.00719.09
8.3.20.0080.00020.04
8.3.10.0040.00423.57
8.3.00.0040.00419.14
8.2.180.0120.00316.63
8.2.170.0100.00622.96
8.2.160.0070.00722.11
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00019.48
8.2.110.0000.00922.26
8.2.100.0090.00317.83
8.2.90.0000.00819.17
8.2.80.0030.00517.97
8.2.70.0060.00317.75
8.2.60.0080.00017.80
8.2.50.0030.00618.07
8.2.40.0000.00819.94
8.2.30.0050.00318.24
8.2.20.0040.00417.68
8.2.10.0040.00417.97
8.2.00.0030.00519.39
8.1.280.0110.00425.92
8.1.270.0030.00623.94
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00623.91
8.1.230.0030.00819.04
8.1.220.0080.00017.74
8.1.210.0040.00718.77
8.1.200.0030.00617.22
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0040.00418.66
8.1.160.0040.00421.91
8.1.150.0070.00018.51
8.1.140.0000.00717.47
8.1.130.0030.00317.81
8.1.120.0040.00517.36
8.1.110.0040.00417.43
8.1.100.0000.00717.51
8.1.90.0000.00917.46
8.1.80.0040.00417.48
8.1.70.0000.00617.39
8.1.60.0030.00617.61
8.1.50.0070.00017.54
8.1.40.0040.00417.38
8.1.30.0080.00017.47
8.1.20.0030.00617.66
8.1.10.0000.00917.49
8.1.00.0050.00217.43
8.0.300.0040.00418.77
8.0.290.0000.00916.75
8.0.280.0030.00318.43
8.0.270.0030.00317.09
8.0.260.0000.00718.34
8.0.250.0040.00416.95
8.0.240.0050.00216.92
8.0.230.0040.00416.94
8.0.220.0000.00716.80
8.0.210.0070.00016.77
8.0.200.0030.00316.88
8.0.190.0000.00816.99
8.0.180.0040.00416.91
8.0.170.0080.00016.93
8.0.160.0030.00316.87
8.0.150.0040.00416.75
8.0.140.0000.00716.77
8.0.130.0030.00313.30
8.0.120.0040.00416.88
8.0.110.0040.00416.78
8.0.100.0040.00416.94
8.0.90.0000.00816.91
8.0.80.0090.00616.95
8.0.70.0050.00316.84
8.0.60.0000.00716.93
8.0.50.0040.00416.94
8.0.30.0130.01017.20
8.0.20.0060.01317.40
8.0.10.0000.00716.99
8.0.00.0100.00716.78
7.4.330.0000.00515.07
7.4.320.0030.00316.45
7.4.300.0040.00416.59
7.4.290.0090.00016.60
7.4.280.0070.00016.50
7.4.270.0040.00416.50
7.4.260.0030.00316.57
7.4.250.0050.00316.36
7.4.240.0040.00316.55
7.4.230.0000.00816.66
7.4.220.0090.00816.44
7.4.210.0090.00616.70
7.4.200.0030.00316.48
7.4.160.0200.00316.38
7.4.150.0070.01117.40
7.4.140.0090.00817.86
7.4.130.0050.01316.50
7.4.120.0080.00916.49
7.4.110.0070.01016.43
7.4.100.0060.01016.45
7.4.90.0030.01516.65
7.4.80.0060.01619.39
7.4.70.0090.00916.47
7.4.60.0130.00516.65
7.4.50.0030.00616.31
7.4.40.0100.00716.47
7.4.30.0100.00616.66
7.4.00.0030.00915.01
7.3.330.0040.00213.16
7.3.320.0020.00213.29
7.3.310.0000.00616.32
7.3.300.0000.00716.15
7.3.290.0030.01016.23
7.3.280.0100.00716.26
7.3.270.0090.00817.40
7.3.260.0070.01116.53
7.3.250.0100.00616.30
7.3.240.0070.01016.51
7.3.230.0030.01516.57
7.3.210.0070.01016.33
7.3.200.0100.00719.39
7.3.190.0120.00416.55
7.3.180.0040.01316.27
7.3.170.0060.01016.54
7.3.160.0040.01216.17
7.3.120.0000.01414.78
7.2.330.0060.01016.71
7.2.320.0090.00916.36
7.2.310.0100.00716.75
7.2.300.0030.01316.66
7.2.290.0060.01616.40
7.2.00.0040.00819.52
7.1.100.0080.00417.95
7.1.70.0060.00316.95
7.1.60.0090.01619.70
7.1.50.0100.01416.71
7.1.00.0030.07722.37
7.0.200.0000.00716.82
7.0.140.0030.09021.99
7.0.60.0070.07019.78
7.0.50.0070.08017.88
7.0.40.0130.06320.13
7.0.30.0300.03020.09
7.0.20.0270.04320.18
7.0.10.0000.04720.07
7.0.00.0130.04020.07
5.6.280.0100.06321.11
5.6.210.0130.03020.73
5.6.200.0030.08718.23
5.6.190.0070.05020.61
5.6.180.0530.07720.35
5.6.170.0230.08020.45
5.6.160.0070.04020.43
5.6.150.0070.08318.18
5.6.140.0070.07318.23
5.6.130.0070.06318.17
5.6.120.0130.07021.13
5.6.110.0130.08321.14
5.6.100.0130.07720.98
5.6.90.0170.06021.09
5.6.80.0170.07320.41
5.5.350.0130.04020.43
5.5.340.0100.07718.08
5.5.330.0100.03720.40
5.5.320.0070.07720.34
5.5.310.0270.06320.30
5.5.300.0170.07317.94
5.5.290.0030.04017.98
5.5.280.0030.05320.69
5.5.270.0000.07320.88
5.5.260.0200.07020.80
5.5.250.0130.07320.62
5.5.240.0300.06720.04
5.4.450.0000.05719.52
5.4.440.0000.04719.52
5.4.430.0100.07019.27
5.4.420.0070.06019.48
5.4.410.0030.08319.51
5.4.400.0000.06719.16
5.4.390.0070.04719.08
5.4.380.0030.05719.15
5.4.370.0000.07719.22
5.4.360.0000.08018.96
5.4.350.0030.07318.89
5.4.340.0100.07018.96
5.4.320.0070.07718.85
5.4.310.0070.06719.09
5.4.300.0030.05319.23
5.4.290.0100.04718.95
5.4.280.0000.07719.04
5.4.270.0030.07319.24
5.4.260.0070.07718.94
5.4.250.0030.06019.15
5.4.240.0070.03319.30
5.4.230.0000.04719.22
5.4.220.0000.04719.20
5.4.210.0030.07719.08
5.4.200.0030.07719.19
5.4.190.0030.06318.98
5.4.180.0070.05319.12
5.4.170.0130.06719.14
5.4.160.0000.07718.97
5.4.150.0030.04719.13
5.4.140.0070.07716.34
5.4.130.0030.05016.32
5.4.120.0070.05016.35
5.4.110.0070.05316.19
5.4.100.0070.07016.27
5.4.90.0070.05716.30
5.4.80.0000.07016.35
5.4.70.0030.07316.58
5.4.60.0070.05016.32
5.4.50.0030.07016.43
5.4.40.0030.04716.38
5.4.30.0030.04716.53
5.4.20.0070.03716.51
5.4.10.0070.03716.22
5.4.00.0200.04015.73
5.3.290.0030.06714.82
5.3.280.0000.07714.82
5.3.270.0030.04714.82
5.3.260.0030.07714.82
5.3.250.0030.05014.83
5.3.240.0030.04314.82
5.3.230.0070.07014.82
5.3.220.0030.08314.82
5.3.210.0100.06714.82
5.3.200.0030.03714.82
5.3.190.0030.06714.82
5.3.180.0030.07714.82
5.3.170.0000.05014.82
5.3.160.0070.06714.82
5.3.150.0000.07014.82
5.3.140.0000.04714.82
5.3.130.0030.04314.82
5.3.120.0030.07714.82
5.3.110.0070.04314.82
5.3.100.0070.07014.82
5.3.90.0030.03714.82
5.3.80.0070.06714.82
5.3.70.0070.03314.82
5.3.60.0130.06714.82
5.3.50.0000.07314.82
5.3.40.0070.06314.82
5.3.30.0030.04314.82
5.3.20.0030.07014.82
5.3.10.0030.07014.82
5.3.00.0000.07714.82
5.2.170.0030.06714.82
5.2.160.0030.06314.82
5.2.150.0000.06714.82
5.2.140.0030.06014.82
5.2.130.0000.06314.82
5.2.120.0070.05714.82
5.2.110.0000.06014.82
5.2.100.0030.06014.82
5.2.90.0000.05714.82
5.2.80.0030.05014.82
5.2.70.0070.05014.82
5.2.60.0030.05714.82
5.2.50.0030.06014.82
5.2.40.0070.05314.82
5.2.30.0070.04014.82
5.2.20.0030.05014.82
5.2.10.0030.05314.82
5.2.00.0070.05314.82
5.1.60.0030.05014.82
5.1.50.0030.05314.82
5.1.40.0000.03014.82
5.1.30.0030.05014.82
5.1.20.0000.02714.82
5.1.10.0100.04314.82
5.1.00.0030.05714.82
5.0.50.0030.02014.82
5.0.40.0030.02314.82
5.0.30.0000.03014.82
5.0.20.0000.02014.82
5.0.10.0000.02014.82
5.0.00.0030.02714.82
4.4.90.0030.03314.82
4.4.80.0000.03714.82
4.4.70.0030.03714.82
4.4.60.0030.03314.82
4.4.50.0070.03314.82
4.4.40.0030.02714.82
4.4.30.0000.02714.82
4.4.20.0030.02314.82
4.4.10.0000.03014.82
4.4.00.0000.03714.82
4.3.110.0000.01714.82
4.3.100.0000.01314.82
4.3.90.0000.01314.82
4.3.80.0000.02314.82
4.3.70.0000.01714.82
4.3.60.0000.01714.82
4.3.50.0000.01314.82
4.3.40.0030.02314.82
4.3.30.0000.01714.82
4.3.20.0000.01714.82
4.3.10.0000.01714.82
4.3.00.0000.01714.82

preferences:
42.05 ms | 401 KiB | 5 Q