3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a { private static $s = 0; function getA(){ return self::$s; } function increaseA (){ self::$a++; } } $a1 = new a(); $a1->increaseA(); var_dump($a1->getA());

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)
8.3.60.0090.00918.56
8.3.50.0060.00921.99
8.3.40.0080.00818.84
8.3.30.0030.01019.08
8.3.20.0040.01120.38
8.3.10.0080.00021.93
8.3.00.0090.00022.44
8.2.180.0150.00016.63
8.2.170.0170.00322.96
8.2.160.0110.00320.35
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00419.48
8.2.110.0040.00422.21
8.2.100.0120.00019.63
8.2.90.0020.00519.17
8.2.80.0060.00317.97
8.2.70.0050.00517.75
8.2.60.0080.00418.05
8.2.50.0040.00418.07
8.2.40.0070.00018.34
8.2.30.0040.00418.05
8.2.20.0050.00217.78
8.2.10.0000.00717.82
8.2.00.0000.00917.74
8.1.280.0140.00325.92
8.1.270.0000.00822.07
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.88
8.1.230.0080.00319.16
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0080.00017.53
8.1.180.0060.00318.78
8.1.170.0080.00018.29
8.1.160.0000.00821.89
8.1.150.0040.00418.57
8.1.140.0040.00417.34
8.1.130.0000.00817.81
8.1.120.0040.00317.41
8.1.110.0070.00017.27
8.1.100.0000.00817.40
8.1.90.0030.00317.31
8.1.80.0030.00317.36
8.1.70.0030.00317.36
8.1.60.0050.00317.58
8.1.50.0040.00417.51
8.1.40.0080.00017.57
8.1.30.0000.00717.52
8.1.20.0040.00417.61
8.1.10.0040.00417.48
8.1.00.0080.00017.39
8.0.300.0040.00418.77
8.0.290.0040.00416.93
8.0.280.0000.00718.39
8.0.270.0040.00417.20
8.0.260.0030.00316.69
8.0.250.0000.00716.99
8.0.240.0080.00016.95
8.0.230.0000.00816.92
8.0.220.0000.00716.88
8.0.210.0040.00416.88
8.0.200.0000.00616.91
8.0.190.0030.00316.96
8.0.180.0000.00816.89
8.0.170.0050.00216.84
8.0.160.0040.00416.78
8.0.150.0000.00716.87
8.0.140.0000.00716.82
8.0.130.0000.00613.42
8.0.120.0000.00816.89
8.0.110.0050.00316.82
8.0.100.0040.00416.83
8.0.90.0020.00516.95
8.0.80.0100.00616.84
8.0.70.0030.00316.84
8.0.60.0000.00816.84
8.0.50.0000.00816.83
8.0.30.0160.00817.22
8.0.20.0100.00917.40
8.0.10.0000.00817.05
8.0.00.0080.01016.75
7.4.330.0050.00015.01
7.4.320.0000.00616.51
7.4.300.0060.00016.39
7.4.290.0070.00016.60
7.4.280.0030.00316.41
7.4.270.0000.00716.49
7.4.260.0060.00316.41
7.4.250.0000.00816.45
7.4.240.0040.00316.54
7.4.230.0030.00316.66
7.4.220.0030.01416.64
7.4.210.0060.00916.52
7.4.200.0000.00816.60
7.4.190.0030.00316.57
7.4.160.0000.01516.51
7.4.150.0160.00817.40
7.4.140.0140.00517.86
7.4.130.0070.01316.62
7.4.120.0150.00316.45
7.4.110.0100.00716.55
7.4.100.0070.01016.45
7.4.90.0070.01016.73
7.4.80.0080.00819.39
7.4.70.0060.01116.47
7.4.60.0030.01316.63
7.4.50.0060.00316.54
7.4.40.0080.00722.77
7.4.30.0140.00316.56
7.4.10.0030.01416.66
7.4.00.0070.00615.69
7.3.330.0030.00213.34
7.3.320.0030.00313.43
7.3.310.0050.00216.25
7.3.300.0080.00016.31
7.3.290.0030.01016.40
7.3.280.0110.00516.35
7.3.270.0140.00317.40
7.3.260.0100.01016.38
7.3.250.0070.01016.38
7.3.240.0130.01016.35
7.3.230.0140.00916.41
7.3.210.0070.01016.55
7.3.200.0100.00719.39
7.3.190.0090.00916.53
7.3.180.0100.00616.32
7.3.170.0030.01716.46
7.3.160.0040.01116.47
7.3.130.0100.00716.48
7.3.120.0050.01215.43
7.3.110.0030.01016.40
7.3.100.0040.01516.21
7.3.90.0140.00316.32
7.3.80.0060.01016.45
7.3.70.0000.01416.31
7.3.60.0070.00716.18
7.3.50.0000.01016.39
7.3.40.0060.00916.24
7.3.30.0070.01016.41
7.3.20.0040.01118.22
7.3.10.0040.01518.10
7.3.00.0000.01118.18
7.2.330.0060.01416.63
7.2.320.0090.00916.41
7.2.310.0060.01016.71
7.2.300.0090.00616.63
7.2.290.0060.01016.61
7.2.260.0090.00616.49
7.2.250.0030.01716.53
7.2.240.0110.00416.31
7.2.230.0030.01316.63
7.2.220.0030.01316.64
7.2.210.0070.00716.25
7.2.200.0030.01016.52
7.2.190.0100.00316.40
7.2.180.0120.00016.52
7.2.170.0030.00716.52
7.2.160.0040.01116.42
7.2.150.0070.01118.24
7.2.140.0000.01118.21
7.2.130.0030.01218.36
7.2.120.0040.01418.31
7.2.110.0070.00718.28
7.2.100.0040.01118.27
7.2.90.0060.00918.19
7.2.80.0120.00018.41
7.2.70.0100.01018.38
7.2.60.0050.01117.51
7.2.50.0040.00818.27
7.2.40.0000.01318.36
7.2.30.0070.01118.37
7.2.20.0130.00318.39
7.2.10.0070.00718.20
7.2.00.0050.00718.78
7.1.330.0040.01117.32
7.1.320.0030.00617.20
7.1.310.0090.00017.39
7.1.300.0030.00617.08
7.1.290.0040.00417.24
7.1.280.0070.00716.96
7.1.270.0140.00017.05
7.1.260.0030.01017.15
7.1.250.0000.00917.12
7.1.240.0040.01117.32
7.1.230.0080.00817.19
7.1.220.0000.01317.14
7.1.210.0030.01317.14
7.1.200.0100.00916.31
7.1.190.0090.00617.22
7.1.180.0090.00617.06
7.1.170.0120.00417.32
7.1.160.0060.00917.14
7.1.150.0090.00617.20
7.1.140.0070.00417.20
7.1.130.0060.00317.16
7.1.120.0090.00617.21
7.1.110.0070.01017.20
7.1.100.0040.01117.20
7.1.90.0090.00617.07
7.1.80.0100.00317.20
7.1.70.0090.00117.13
7.1.60.0080.00717.20
7.1.50.0080.00517.05
7.1.40.0090.00917.43
7.1.30.0070.00717.08
7.1.20.0000.01517.08
7.1.10.0100.00317.01
7.1.00.0050.04019.67
7.0.330.0030.00816.90
7.0.320.0080.00416.88
7.0.310.0070.00717.00
7.0.300.0000.01417.13
7.0.290.0060.00616.80
7.0.280.0070.01017.13
7.0.270.0030.01217.18
7.0.260.0040.00716.90
7.0.250.0100.00317.13
7.0.240.0070.00717.03
7.0.230.0070.00716.96
7.0.220.0060.00916.91
7.0.210.0040.00817.12
7.0.200.0090.00616.79
7.0.190.0030.00916.92
7.0.180.0090.00616.97
7.0.170.0030.01416.91
7.0.160.0000.01116.98
7.0.150.0040.01117.13
7.0.140.0050.04219.55
7.0.130.0060.00616.98
7.0.120.0070.00716.86
7.0.110.0060.00616.93
7.0.100.0000.01416.88
7.0.90.0090.00616.98
7.0.80.0030.00816.78
7.0.70.2100.02618.54
7.0.60.0060.02318.52
7.0.50.0030.03217.43
7.0.40.0050.04717.62
7.0.30.0130.03917.54
7.0.20.0150.03117.46
7.0.10.0120.03717.48
7.0.00.0060.03017.55
5.6.400.0030.01316.07
5.6.390.0070.01015.52
5.6.380.0060.00615.94
5.6.370.0030.01015.94
5.6.360.0040.01115.74
5.6.350.0070.00316.11
5.6.340.0110.00715.86
5.6.330.0070.00315.83
5.6.320.0070.01115.94
5.6.310.0060.00615.81
5.6.300.0030.00916.18
5.6.290.0060.01016.19
5.6.280.0070.03718.35
5.6.270.0090.00415.73
5.6.260.0090.00615.96
5.6.250.0060.00915.70
5.6.240.0060.00816.12
5.6.230.0120.00315.91
5.6.220.0030.00715.84
5.6.210.0040.04618.31
5.6.200.0220.03216.90
5.6.190.0090.04318.26
5.6.180.0140.04118.26
5.6.170.0180.03518.25
5.6.160.0060.04118.21
5.6.150.0050.02516.88
5.6.140.0070.03517.17
5.6.130.0040.04416.94
5.6.120.0070.03218.42
5.6.110.0020.03218.47
5.6.100.0130.03518.34
5.6.90.0020.02918.45
5.6.80.0100.02218.08
5.6.70.0140.02218.19
5.6.60.0080.00915.65
5.6.50.0070.00715.98
5.6.40.0100.00015.61
5.6.30.0040.01116.00
5.6.20.0120.00315.89
5.6.10.0000.01115.75
5.6.00.0090.00315.80
5.5.380.0070.01116.04
5.5.370.0000.01215.71
5.5.360.0030.01115.95
5.5.350.0030.03918.08
5.5.340.0080.04316.84
5.5.330.0080.04618.00
5.5.320.0090.02217.99
5.5.310.0240.03517.98
5.5.300.0080.04116.88
5.5.290.0030.04816.88
5.5.280.0140.03018.36
5.5.270.0040.02518.26
5.5.260.0100.04318.20
5.5.250.0050.04918.24
5.5.240.0080.02017.93
5.5.230.0060.00915.74
5.5.220.0100.00315.95
5.5.210.0060.01215.78
5.5.200.0000.01115.86
5.5.190.0030.01315.84
5.5.180.0090.00615.71
5.5.170.0030.00915.85
5.5.160.0100.00315.73
5.5.150.0080.00315.50
5.5.140.0030.00715.80
5.5.130.0040.01215.49
5.5.120.0090.00615.64
5.5.110.0060.00915.92
5.5.100.0060.00315.70
5.5.90.0030.01015.84
5.5.80.0000.01415.77
5.5.70.0000.01215.75
5.5.60.0100.00315.54
5.5.50.0070.00715.54
5.5.40.0040.01115.51
5.5.30.0110.00715.82
5.5.20.0030.01315.78
5.5.10.0070.00715.84
5.5.00.0030.01015.61
5.4.450.0060.03116.06
5.4.440.0490.03015.91
5.4.430.0490.03116.00
5.4.420.0430.03215.85
5.4.410.0400.03115.75
5.4.400.0440.02715.96
5.4.390.0130.02715.91
5.4.380.0120.03315.54
5.4.370.0350.02515.51
5.4.360.0170.02915.54
5.4.350.0070.02212.23
5.4.340.0050.02512.23
5.4.330.0000.00712.45
5.4.320.0090.02412.42
5.4.310.0060.02512.47
5.4.300.0050.02612.41
5.4.290.0100.02212.56
5.4.280.0040.02212.54
5.4.270.0070.02512.47
5.4.260.0100.02515.68
5.4.250.0020.03015.69
5.4.240.0050.02815.63
5.4.230.0070.02715.70
5.4.220.0080.02715.68
5.4.210.0080.03515.54
5.4.200.0050.02815.79
5.4.190.0060.03315.72
5.4.180.0070.02715.63
5.4.170.0000.04015.58
5.4.160.0100.03715.70
5.4.150.0050.03115.66
5.4.140.0070.03714.57
5.4.130.0050.03514.45
5.4.120.0020.04214.52
5.4.110.0030.03314.44
5.4.100.0030.02914.43
5.4.90.0100.02014.46
5.4.80.0030.03214.54
5.4.70.0030.02914.43
5.4.60.0050.02514.51
5.4.50.0070.02814.58
5.4.40.0030.02814.49
5.4.30.0050.03514.51
5.4.20.0060.02414.46
5.4.10.0050.03214.35
5.4.00.0070.02214.28
5.3.290.0030.02612.95
5.3.280.0020.03913.79
5.3.270.0030.03113.71
5.3.260.0040.03413.81
5.3.250.0050.03513.81
5.3.240.0050.02713.78
5.3.230.0100.03513.80
5.3.220.0090.03313.78
5.3.210.0040.03213.83
5.3.200.0030.04013.65
5.3.190.0030.03213.75
5.3.180.0040.03313.89
5.3.170.0020.03713.71
5.3.160.0050.03713.79
5.3.150.0050.03013.81
5.3.140.0030.04213.78
5.3.130.0100.02213.85
5.3.120.0050.02813.78
5.3.110.0020.03213.89
5.3.100.0070.02313.68
5.3.90.0060.03013.46
5.3.80.0000.03113.50
5.3.70.0020.03213.44
5.3.60.0000.03213.47
5.3.50.0020.03813.62
5.3.40.0060.02913.48
5.3.30.0030.03613.47
5.3.20.0070.02313.37
5.3.10.0070.03413.24
5.3.00.0050.03013.28
5.2.170.0030.04711.21
5.2.160.0030.03711.13
5.2.150.0030.05011.24
5.2.140.0070.05311.23
5.2.130.0070.05311.01
5.2.120.0070.03311.32
5.2.110.0030.03711.18
5.2.100.0030.04011.19
5.2.90.0000.05711.11
5.2.80.0070.03711.08
5.2.70.0030.05710.92
5.2.60.0070.05011.13
5.2.50.0130.05010.93
5.2.40.0030.04311.16
5.2.30.0000.04710.90
5.2.20.0030.04011.14
5.2.10.0000.04310.95
5.2.00.0000.04710.68
5.1.60.0000.0339.95
5.1.50.0030.03010.23
5.1.40.0030.0339.95
5.1.30.0100.04710.30
5.1.20.0030.03310.52
5.1.10.0000.03710.22
5.1.00.0000.0379.98
5.0.50.0070.0278.58
5.0.40.0030.0278.32
5.0.30.0000.0438.38
5.0.20.0030.0378.31
5.0.10.0000.0378.13
5.0.00.0000.0438.21
4.4.90.0000.0306.64
4.4.80.0070.0276.64
4.4.70.0030.0236.64
4.4.60.0000.0306.64
4.4.50.0070.0136.64
4.4.40.0000.0336.64
4.4.30.0070.0136.64
4.4.20.0000.0236.64
4.4.10.0030.0206.64
4.4.00.0000.0336.64
4.3.110.0000.0236.64
4.3.100.0000.0206.64
4.3.90.0000.0306.64
4.3.80.0030.0336.64
4.3.70.0000.0206.64
4.3.60.0000.0236.64
4.3.50.0030.0206.64
4.3.40.0000.0336.64
4.3.30.0000.0306.64
4.3.20.0070.0176.64
4.3.10.0030.0276.64
4.3.00.0000.0237.32

preferences:
37.07 ms | 401 KiB | 5 Q