3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class ATest { public function foo(self $bar) { echo 'OK'; } } class Test extends Atest {} $t = new Test; $t->foo($t);

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)
8.3.40.0120.00318.78
8.3.30.0060.00818.57
8.3.20.0040.00418.70
8.3.10.0080.00020.92
8.3.00.0040.00421.77
8.2.170.0070.01422.96
8.2.160.0130.00020.39
8.2.150.0050.00224.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00721.04
8.2.110.0050.00520.56
8.2.100.0040.00817.78
8.2.90.0030.00519.23
8.2.80.0030.00517.97
8.2.70.0030.00617.50
8.2.60.0000.00817.80
8.2.50.0070.00318.07
8.2.40.0050.00318.03
8.2.30.0000.00719.37
8.2.20.0000.00717.56
8.2.10.0000.00817.59
8.2.00.0000.00717.48
8.1.270.0030.00623.99
8.1.260.0040.01126.35
8.1.250.0040.00428.09
8.1.240.0040.00422.46
8.1.230.0040.00820.95
8.1.220.0030.00618.77
8.1.210.0040.00418.82
8.1.200.0090.00017.22
8.1.190.0050.00217.50
8.1.180.0080.00018.10
8.1.170.0070.00418.27
8.1.160.0070.00418.85
8.1.150.0040.00418.50
8.1.140.0040.00417.44
8.1.130.0030.00317.81
8.1.120.0050.00217.36
8.1.110.0080.00017.43
8.1.100.0000.00817.30
8.1.90.0070.00017.41
8.1.80.0050.00317.38
8.1.70.0000.00817.37
8.1.60.0040.00417.60
8.1.50.0050.00517.45
8.1.40.0000.00717.50
8.1.30.0020.00517.59
8.1.20.0080.00017.64
8.1.10.0040.00417.66
8.1.00.0030.00617.46
8.0.300.0070.00019.78
8.0.290.0000.00917.04
8.0.280.0000.00818.41
8.0.270.0000.00717.13
8.0.260.0000.00816.86
8.0.250.0050.00216.85
8.0.240.0090.00016.90
8.0.230.0070.00016.83
8.0.220.0000.00716.92
8.0.210.0040.00416.78
8.0.200.0000.00616.93
8.0.190.0080.00016.84
8.0.180.0040.00416.93
8.0.170.0000.00716.90
8.0.160.0030.00416.80
8.0.150.0040.00416.79
8.0.140.0040.00416.88
8.0.130.0000.00613.31
8.0.120.0030.00316.89
8.0.110.0050.00216.81
8.0.100.0000.00816.89
8.0.90.0050.00316.73
8.0.80.0120.00316.92
8.0.70.0000.00816.68
8.0.60.0030.00516.81
8.0.50.0040.00416.73
8.0.30.0070.01317.23
8.0.20.0110.00817.40
8.0.10.0000.00716.79
8.0.00.0150.00216.74
7.4.330.0000.00516.69
7.4.320.0040.00416.44
7.4.300.0060.00016.48
7.4.290.0050.00216.59
7.4.280.0030.00416.47
7.4.270.0000.00616.54
7.4.260.0060.00013.24
7.4.250.0000.00816.56
7.4.240.0070.00016.49
7.4.230.0040.00416.59
7.4.220.0070.01016.30
7.4.210.0090.00716.52
7.4.200.0070.00016.66
7.4.190.0000.00816.63
7.4.160.0060.01016.33
7.4.150.0110.00617.40
7.4.140.0100.00617.86
7.4.130.0080.01116.38
7.4.120.0070.01016.40
7.4.110.0070.01116.42
7.4.100.0090.01016.50
7.4.90.0080.01116.55
7.4.80.0200.00319.39
7.4.70.0130.00316.21
7.4.60.0090.00916.42
7.4.50.0040.00416.53
7.4.40.0110.00722.77
7.4.30.0090.00916.59
7.4.00.0020.01514.97
7.3.330.0020.00213.25
7.3.320.0060.00013.18
7.3.310.0030.00316.13
7.3.300.0040.00416.24
7.3.290.0070.01116.23
7.3.280.0060.00916.23
7.3.270.0040.01217.40
7.3.260.0120.00918.24
7.3.250.0100.01216.25
7.3.240.0130.00316.47
7.3.230.0070.01016.48
7.3.210.0030.01316.26
7.3.200.0090.01219.39
7.3.190.0090.01316.23
7.3.180.0110.00616.22
7.3.170.0060.01216.27
7.3.160.0090.00616.14
7.3.120.0050.01214.82
7.3.110.0100.00714.55
7.3.100.0100.01014.57
7.3.90.0000.01314.76
7.3.80.0030.01614.75
7.3.70.0140.00014.56
7.3.60.0100.00014.89
7.3.50.0090.00614.78
7.3.40.0070.01314.64
7.3.30.0030.01114.76
7.3.20.0120.00416.59
7.3.10.0040.01116.48
7.3.00.0110.00416.38
7.2.330.0100.01016.72
7.2.320.0110.00616.76
7.2.310.0100.01416.56
7.2.300.0030.01416.66
7.2.290.0120.00916.45
7.2.250.0100.00315.18
7.2.240.0090.00914.79
7.2.230.0040.01114.90
7.2.220.0080.00414.86
7.2.210.0070.01314.89
7.2.200.0060.01214.71
7.2.190.0070.00715.16
7.2.180.0000.01514.77
7.2.170.0100.00715.09
7.2.160.0000.00914.98
7.2.150.0060.00917.00
7.2.140.0030.01016.85
7.2.130.0080.00616.62
7.2.120.0080.00916.75
7.2.110.0080.00616.62
7.2.100.0100.00716.68
7.2.90.0090.00716.47
7.2.80.0020.01016.71
7.2.70.0070.00616.61
7.2.60.0070.01116.64
7.2.50.0040.01016.77
7.2.40.0060.00816.75
7.2.30.0040.01116.76
7.2.20.0050.00616.80
7.2.10.0090.00416.65
7.2.00.0090.00717.61
7.1.330.0070.00715.52
7.1.320.0030.01015.50
7.1.310.0030.01415.81
7.1.300.0030.01215.66
7.1.290.0000.01215.76
7.1.280.0120.00615.79
7.1.270.0040.00715.70
7.1.260.0000.00915.51
7.1.250.0070.00515.76
7.1.240.0000.01415.70
7.1.230.0090.00315.73
7.1.220.0090.00615.51
7.1.210.0000.01215.75
7.1.200.0030.01015.71
7.1.190.0050.00315.58
7.1.180.0100.00015.74
7.1.170.0030.01015.74
7.1.160.0030.00915.59
7.1.150.0090.00615.59
7.1.140.0040.00715.62
7.1.130.0100.00715.78
7.1.120.0030.01515.39
7.1.110.0060.01215.52
7.1.100.0050.00916.63
7.1.90.0070.00715.67
7.1.80.0040.01115.71
7.1.70.0020.00716.46
7.1.60.0020.01117.47
7.1.50.0050.01016.19
7.1.40.0030.00715.79
7.1.30.0040.01115.75
7.1.20.0070.01015.48
7.1.10.0040.00815.77
7.1.00.0050.02118.99
7.0.330.0080.00315.29
7.0.320.0070.00715.21
7.0.310.0060.01015.17
7.0.300.0060.00615.18
7.0.290.0060.00615.18
7.0.280.0030.00915.12
7.0.270.0070.00715.16
7.0.260.0060.00615.55
7.0.250.0080.00415.49
7.0.240.0070.00715.23
7.0.230.0030.01015.38
7.0.220.0030.00515.41
7.0.210.0090.00615.44
7.0.200.0010.00815.94
7.0.190.0100.00315.38
7.0.180.0150.00015.36
7.0.170.0000.01615.44
7.0.160.0070.00715.44
7.0.150.0030.01015.21
7.0.140.0030.04218.82
7.0.130.0030.00615.36
7.0.120.0090.00615.41
7.0.110.0100.00315.25
7.0.100.0140.00015.54
7.0.90.0090.00315.45
7.0.80.0380.03517.68
7.0.70.0380.04117.43
7.0.60.0230.04817.65
7.0.50.0300.02017.86
7.0.40.0100.04516.69
7.0.30.0080.03016.79
7.0.20.0020.03516.78
7.0.10.0020.04016.75
7.0.00.0060.04516.70
5.6.400.0030.00714.55
5.6.390.0040.01214.36
5.6.380.0060.00614.50
5.6.370.0060.01014.32
5.6.360.0070.00714.57
5.6.350.0020.00914.25
5.6.340.0080.00014.32
5.6.330.0040.00814.17
5.6.320.0070.00314.27
5.6.310.0040.01414.32
5.6.300.0030.01214.44
5.6.290.0060.00614.24
5.6.280.0060.04017.42
5.6.270.0030.00914.39
5.6.260.0080.00414.48
5.6.250.0060.00614.05
5.6.240.0000.01214.15
5.6.230.0030.02717.60
5.6.220.0080.03117.37
5.6.210.0050.04617.32
5.6.200.0050.04717.68
5.6.190.0080.04917.78
5.6.180.0080.02817.62
5.6.170.0090.01517.53
5.6.160.0080.03217.85
5.6.150.0080.04717.70
5.6.140.0030.03117.78
5.6.130.0080.04117.72
5.6.120.0070.04117.55
5.6.110.0050.02717.63
5.6.100.0080.04117.79
5.6.90.0090.04517.58
5.6.80.0020.03117.28
5.6.70.0120.02017.54
5.6.60.0030.02817.32
5.6.50.0030.04617.22
5.6.40.0080.03217.28
5.6.30.0100.03717.16
5.6.20.0070.02517.34
5.6.10.0070.03017.29
5.6.00.0070.04317.29
5.5.380.0030.00614.27
5.5.370.0080.02217.42
5.5.360.0050.03917.27
5.5.350.0040.02917.13
5.5.340.0070.02917.47
5.5.330.0020.03517.57
5.5.320.0140.04417.40
5.5.310.0050.02217.65
5.5.300.0050.04317.64
5.5.290.0120.04017.47
5.5.280.0060.03117.24
5.5.270.0070.03517.55
5.5.260.0050.03317.36
5.5.250.0070.02317.41
5.5.240.0080.04017.20
5.5.230.0020.02917.16
5.5.220.0050.04517.01
5.5.210.0100.03717.20
5.5.200.0060.03717.27
5.5.190.0080.04117.31
5.5.180.0080.02817.24
5.5.170.0110.00314.09
5.5.160.0050.02817.08
5.5.150.0070.04017.14
5.5.140.0100.03717.14
5.5.130.0050.03617.08
5.5.120.0130.04017.23
5.5.110.0080.04017.29
5.5.100.0070.02817.24
5.5.90.0060.04017.08
5.5.80.0080.03817.06
5.5.70.0120.03817.16
5.5.60.0050.04217.19
5.5.50.0070.02416.98
5.5.40.0100.02216.98
5.5.30.0010.02517.21
5.5.20.0040.02517.17
5.5.10.0050.02317.02
5.5.00.0050.02617.09
5.4.450.0070.04015.95
5.4.440.0070.03615.95
5.4.430.0040.04115.87
5.4.420.0030.04216.02
5.4.410.0080.02815.89
5.4.400.0030.04015.69
5.4.390.0060.02015.81
5.4.380.0070.03115.79
5.4.370.0030.02715.83
5.4.360.0050.04015.72
5.4.350.0050.02415.72
5.4.340.0130.03815.85
5.4.330.0080.00312.54
5.4.320.0070.04415.73
5.4.310.0060.02015.81
5.4.300.0070.04215.85
5.4.290.0040.04615.81
5.4.280.0050.02815.88
5.4.270.0100.03715.87
5.4.260.0110.03615.89
5.4.250.0100.03215.74
5.4.240.0050.04015.78
5.4.230.0070.04015.79
5.4.220.0100.02315.78
5.4.210.0060.03115.83
5.4.200.0070.04015.79
5.4.190.0020.03015.80
5.4.180.0050.02215.83
5.4.170.0100.03515.81
5.4.160.0030.04215.81
5.4.150.0080.03815.83
5.4.140.0100.03714.52
5.4.130.0050.03814.46
5.4.120.0100.03314.42
5.4.110.0020.03014.54
5.4.100.0030.04014.55
5.4.90.0070.03714.54
5.4.80.0070.03614.49
5.4.70.0120.03314.50
5.4.60.0090.03314.51
5.4.50.0100.01414.46
5.4.40.0040.04314.53
5.4.30.0030.02514.46
5.4.20.0060.02714.46
5.4.10.0030.03014.47
5.4.00.0030.02514.20
5.3.290.0060.03613.67
5.3.280.0080.03213.56
5.3.270.0040.01813.61
5.3.260.0030.04013.62
5.3.250.0050.02413.56
5.3.240.0070.04113.54
5.3.230.0060.03013.59
5.3.220.0070.03913.58
5.3.210.0030.04113.53
5.3.200.0050.02713.62
5.3.190.0060.03113.57
5.3.180.0070.03313.60
5.3.170.0050.03913.57
5.3.160.0070.03813.61
5.3.150.0000.04313.51
5.3.140.0030.02713.53
5.3.130.0100.01913.53
5.3.120.0060.03713.60
5.3.110.0050.03813.59
5.3.100.0080.02013.32
5.3.90.0030.02913.25
5.3.80.0050.02313.33
5.3.70.0060.02313.29
5.3.60.0030.02513.33
5.3.50.0060.03613.20
5.3.40.0030.02513.27
5.3.30.0070.03513.23
5.3.20.0010.03713.12
5.3.10.0070.02413.15
5.3.00.0100.02613.10
5.2.170.0000.04011.68
5.2.160.0070.06311.68
5.2.150.0100.04711.68
5.2.140.0030.05011.68
5.2.130.0030.03711.68
5.2.120.0070.05311.68
5.2.110.0070.06011.68
5.2.100.0200.03011.68
5.2.90.0100.05711.68
5.2.80.0000.04711.68
5.2.70.0030.06011.68
5.2.60.0100.03711.68
5.2.50.0030.06011.68
5.2.40.0030.06311.68
5.2.30.0030.04311.68
5.2.20.0070.04711.68
5.2.10.0030.06711.68
5.2.00.0030.06311.68
5.1.60.0030.04311.68
5.1.50.0000.05711.68
5.1.40.0030.03311.68
5.1.30.0030.05311.68
5.1.20.0070.05311.68
5.1.10.0070.05011.68
5.1.00.0000.05011.68
5.0.50.0030.04311.68
5.0.40.0030.04311.68
5.0.30.0030.06011.68
5.0.20.0030.03311.68
5.0.10.0030.04311.68
5.0.00.0070.05711.68
4.4.90.0070.02311.68
4.4.80.0030.02011.68
4.4.70.0000.02311.68
4.4.60.0000.03711.68
4.4.50.0070.02311.68
4.4.40.0030.05011.68
4.4.30.0000.03011.68
4.4.20.0030.03711.68
4.4.10.0000.03711.68
4.4.00.0070.05311.68
4.3.110.0070.02011.68
4.3.100.0030.03311.68
4.3.90.0000.03311.68
4.3.80.0000.05311.68
4.3.70.0030.02711.68
4.3.60.0030.03011.68
4.3.50.0030.03011.68
4.3.40.0000.05011.68
4.3.30.0030.02711.68
4.3.20.0000.03311.68
4.3.10.0000.03711.68
4.3.00.0030.03311.68

preferences:
43.22 ms | 400 KiB | 5 Q