3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a { public function __construct(){ b::flerp(); } } class b { protected static $abc; public function flerp() { static::$abc = 1; } } new a;

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)
8.3.60.0100.01016.63
8.3.50.0130.00817.57
8.3.40.0060.00918.98
8.3.30.0040.01118.72
8.3.20.0030.00518.87
8.3.10.0000.00820.56
8.3.00.0080.00019.26
8.2.180.0100.01016.63
8.2.170.0100.01022.96
8.2.160.0110.00420.89
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0090.00019.36
8.2.110.0070.00321.00
8.2.100.0080.00317.91
8.2.90.0060.00320.83
8.2.80.0040.00417.80
8.2.70.0030.00617.50
8.2.60.0000.00817.80
8.2.50.0030.00718.07
8.2.40.0070.00018.22
8.2.30.0060.00317.98
8.2.20.0030.00519.51
8.2.10.0060.00317.68
8.2.00.0030.00917.57
8.1.280.0070.01025.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00320.68
8.1.230.0030.00720.89
8.1.220.0040.00417.78
8.1.210.0040.00418.91
8.1.200.0060.00317.10
8.1.190.0000.00817.39
8.1.180.0000.00818.10
8.1.170.0040.00418.96
8.1.160.0000.00718.77
8.1.150.0000.00718.54
8.1.140.0060.00317.23
8.1.130.0000.00717.76
8.1.120.0030.00317.39
8.1.110.0040.00417.34
8.1.100.0000.00817.35
8.1.90.0000.00717.22
8.1.80.0000.00717.30
8.1.70.0060.00017.31
8.1.60.0020.00517.50
8.1.50.0040.00417.41
8.1.40.0040.00417.34
8.1.30.0000.00817.43
8.1.20.0000.00717.61
8.1.10.0000.00817.50
8.1.00.0050.00317.43
8.0.300.0040.00419.90
8.0.290.0040.00416.63
8.0.280.0070.00018.42
8.0.270.0070.00017.18
8.0.260.0000.00616.71
8.0.250.0030.00616.96
8.0.240.0000.00716.98
8.0.230.0000.00716.81
8.0.220.0030.00316.80
8.0.210.0050.00216.79
8.0.200.0000.00617.01
8.0.190.0040.00716.88
8.0.180.0000.00716.93
8.0.170.0000.00816.79
8.0.160.0000.00716.89
8.0.150.0090.00016.78
8.0.140.0100.00016.87
8.0.130.0060.00313.31
8.0.120.0040.00416.72
8.0.110.0050.00216.78
8.0.100.0000.00816.80
8.0.90.0000.00716.92
8.0.80.0090.00616.93
8.0.70.0040.00416.69
8.0.60.0050.00216.82
8.0.50.0040.00416.74
8.0.30.0070.01317.06
8.0.20.0130.01316.97
8.0.10.0040.00416.73
8.0.00.0090.01116.63
7.4.330.0000.00512.81
7.4.320.0030.00316.45
7.4.300.0000.00716.59
7.4.290.0040.00416.61
7.4.280.0070.00016.59
7.4.270.0030.00316.58
7.4.260.0050.00013.22
7.4.250.0030.00516.60
7.4.240.0030.00516.58
7.4.230.0070.00016.32
7.4.220.0100.01716.59
7.4.210.0060.00816.59
7.4.200.0030.00316.53
7.4.190.0000.00816.54
7.4.160.0140.00316.54
7.4.150.0100.00716.53
7.4.140.0160.00516.41
7.4.130.0110.00916.55
7.4.120.0110.00616.51
7.4.110.0100.00716.56
7.4.100.0160.00316.54
7.4.90.0070.01016.48
7.4.80.0060.01119.39
7.4.70.0120.00616.50
7.4.60.0110.00416.32
7.4.50.0000.00616.51
7.4.40.0070.00716.41
7.4.30.0090.01216.39
7.4.10.0080.00914.81
7.4.00.0060.01014.86
7.3.330.0030.00313.29
7.3.320.0050.00013.35
7.3.310.0000.00716.38
7.3.300.0000.00716.23
7.3.290.0040.01116.35
7.3.280.0110.00916.35
7.3.270.0100.01416.44
7.3.260.0170.00016.37
7.3.250.0090.00916.43
7.3.240.0060.00916.25
7.3.230.0130.00416.16
7.3.210.0130.00316.43
7.3.200.0060.01016.30
7.3.190.0130.00916.39
7.3.180.0090.00616.48
7.3.170.0100.00616.39
7.3.160.0110.00516.38
7.3.130.0050.01114.80
7.3.120.0080.00814.72
7.3.110.0090.00814.81
7.3.100.0080.00914.59
7.3.90.0080.00914.78
7.3.80.0090.00514.96
7.3.70.0060.00714.65
7.3.60.0020.01214.68
7.3.50.0050.00814.69
7.3.40.0090.00414.61
7.3.30.0050.01014.69
7.3.20.0060.00616.65
7.3.10.0020.01316.43
7.3.00.0050.01116.67
7.2.330.0070.01116.38
7.2.320.0160.00316.18
7.2.310.0090.01316.66
7.2.300.0090.00916.67
7.2.290.0060.01216.45
7.2.260.0050.01414.76
7.2.250.0040.01214.85
7.2.240.0030.01215.04
7.2.230.0060.01014.90
7.2.220.0080.00814.90
7.2.210.0070.00514.98
7.2.200.0050.00914.90
7.2.190.0070.00814.80
7.2.180.0090.00614.82
7.2.170.0050.00914.81
7.2.160.0110.00314.96
7.2.150.0060.00816.61
7.2.140.0080.00516.69
7.2.130.0030.01016.65
7.2.120.0050.00716.87
7.2.110.0120.00216.79
7.2.100.0050.00816.76
7.2.90.0070.00916.55
7.2.80.0050.01116.75
7.2.70.0080.00616.68
7.2.60.0020.01216.64
7.2.50.0050.00816.65
7.2.40.0070.00716.74
7.2.30.0030.00816.76
7.2.20.0020.00916.74
7.2.10.0090.00316.78
7.2.00.0030.00917.60
7.1.330.0080.00615.72
7.1.320.0020.00715.70
7.1.310.0080.00715.49
7.1.300.0070.00615.65
7.1.290.0040.00815.57
7.1.280.0110.00415.58
7.1.270.0090.00615.50
7.1.260.0040.00715.70
7.1.250.0030.00915.65
7.1.240.0020.00715.76
7.1.230.0050.01015.40
7.1.220.0040.00715.75
7.1.210.0070.00615.68
7.1.200.0030.01015.61
7.1.190.0030.01015.52
7.1.180.0070.00815.54
7.1.170.0020.01215.64
7.1.160.0100.00215.48
7.1.150.0070.00715.65
7.1.140.0070.00515.61
7.1.130.0040.00915.60
7.1.120.0070.00315.70
7.1.110.0060.00415.66
7.1.100.0090.00615.63
7.1.90.0030.00915.59
7.1.80.0080.00315.64
7.1.70.0040.00616.03
7.1.60.0040.01116.72
7.1.50.0060.00916.01
7.1.40.0030.01215.47
7.1.30.0090.00615.62
7.1.20.0050.00715.46
7.1.10.0020.01015.70
7.1.00.0030.02917.78
7.0.330.0030.01015.22
7.0.320.0060.00615.41
7.0.310.0090.00415.30
7.0.300.0040.00815.31
7.0.290.0070.00515.32
7.0.280.0020.01215.10
7.0.270.0080.00315.33
7.0.260.0070.00315.27
7.0.250.0080.00515.36
7.0.240.0040.00815.19
7.0.230.0040.01015.31
7.0.220.0070.00515.29
7.0.210.0030.00815.25
7.0.200.0430.00715.79
7.0.190.0030.00915.16
7.0.180.0080.00515.34
7.0.170.0040.00715.41
7.0.160.0080.00315.33
7.0.150.0090.00215.18
7.0.140.0020.03017.54
7.0.130.0030.01015.39
7.0.120.0070.02517.47
7.0.110.0050.00615.45
7.0.100.0110.00115.26
7.0.90.0060.00515.31
7.0.80.0080.00515.38
7.0.70.0060.01015.31
7.0.60.0070.02116.94
7.0.50.0080.02416.16
7.0.40.0070.03415.61
7.0.30.0170.02015.57
7.0.20.0100.02315.48
7.0.10.0020.02515.55
7.0.00.0090.02915.73
5.6.400.0020.01114.28
5.6.390.0050.00714.19
5.6.380.0020.00914.21
5.6.370.0060.00614.35
5.6.360.0020.00714.31
5.6.350.0020.00914.11
5.6.340.0050.00714.29
5.6.330.0090.00414.40
5.6.320.0030.00814.19
5.6.310.0030.00914.18
5.6.300.0040.01214.20
5.6.290.0050.00714.55
5.6.280.0060.03016.58
5.6.270.0040.00914.32
5.6.260.0080.00614.29
5.6.250.0080.00414.21
5.6.240.0050.00814.11
5.6.230.0070.00814.27
5.6.220.0050.01214.29
5.6.210.0080.03216.47
5.6.200.0090.03315.56
5.6.190.0050.01916.32
5.6.180.1240.01816.21
5.6.170.0100.01916.22
5.6.160.0130.02916.23
5.6.150.0120.01915.61
5.6.140.0100.03115.51
5.6.130.0030.02215.52
5.6.120.0060.03316.39
5.6.110.0080.02916.45
5.6.100.0050.03416.57
5.6.90.0120.02616.39
5.6.80.0060.02616.11
5.6.70.0060.00513.88
5.6.60.0050.00714.12
5.6.50.0090.00114.02
5.6.40.0050.00814.20
5.6.30.0070.00914.02
5.6.20.0070.00914.11
5.6.10.0050.00714.16
5.6.00.0080.00314.28
5.5.380.0050.00714.04
5.5.370.0070.00714.08
5.5.360.0030.01314.22
5.5.350.0110.02716.27
5.5.340.0060.03115.50
5.5.330.0040.02216.31
5.5.320.0160.03016.19
5.5.310.0130.03116.15
5.5.300.0050.03115.25
5.5.290.0030.02615.23
5.5.280.0050.03316.42
5.5.270.0080.03216.27
5.5.260.0110.02916.40
5.5.250.0050.03316.22
5.5.240.0110.02916.24
5.5.230.0070.00714.08
5.5.220.0050.01014.05
5.5.210.0090.00114.23
5.5.200.0050.01014.00
5.5.190.0070.01013.89
5.5.180.0070.00414.00
5.5.170.0100.00314.03
5.5.160.0040.01114.03
5.5.150.0080.00814.20
5.5.140.0030.01013.67
5.5.130.0020.00714.15
5.5.120.0080.00714.08
5.5.110.0060.00713.77
5.5.100.0050.00914.04
5.5.90.0050.01114.24
5.5.80.0030.01113.87
5.5.70.0030.00713.89
5.5.60.0070.00414.19
5.5.50.0080.00614.15
5.5.40.0070.00814.12
5.5.30.0070.00614.20
5.5.20.0030.00913.96
5.5.10.0030.00813.80
5.5.00.0020.01113.98
5.4.450.0030.02014.06
5.4.440.0030.02114.20
5.4.430.0070.01614.20
5.4.420.0040.01514.17
5.4.410.0020.01914.09
5.4.400.0050.01514.01
5.4.390.0010.01814.04
5.4.380.0050.02813.94
5.4.370.0060.02814.04
5.4.360.0060.01614.01
5.4.350.0030.02214.04
5.4.340.0070.02513.94
5.4.330.0050.00611.48
5.4.320.0040.03014.04
5.4.310.0050.01714.04
5.4.300.0040.02314.05
5.4.290.0040.03014.03
5.4.280.0040.03013.99
5.4.270.0040.02713.93
5.4.260.0050.02813.95
5.4.250.0090.02613.99
5.4.240.0060.01913.96
5.4.230.0020.02014.00
5.4.220.0060.02814.01
5.4.210.0030.02814.04
5.4.200.0110.01514.02
5.4.190.0110.01413.99
5.4.180.0080.02814.04
5.4.170.0040.03014.03
5.4.160.0040.02113.97
5.4.150.0020.02013.94
5.4.140.0060.02913.17
5.4.130.0050.01813.12
5.4.120.0030.01813.17
5.4.110.0040.03013.09
5.4.100.0030.02713.15
5.4.90.0040.02213.14
5.4.80.0020.02013.10
5.4.70.0030.01713.14
5.4.60.0020.02213.11
5.4.50.0020.02213.08
5.4.40.0080.02613.15
5.4.30.0040.02113.20
5.4.20.0020.02913.10
5.4.10.0050.02913.15
5.4.00.0060.02312.90
5.3.290.0040.03212.55
5.3.280.0050.02212.53
5.3.270.0040.02212.52
5.3.260.0040.01812.54
5.3.250.0050.01912.53
5.3.240.0060.02712.53
5.3.230.0050.02212.52
5.3.220.0030.02912.53
5.3.210.0070.02612.48
5.3.200.0120.02212.48
5.3.190.0050.03112.47
5.3.180.0070.02412.52
5.3.170.0060.01512.53
5.3.160.0030.01712.48
5.3.150.0080.02612.56
5.3.140.0070.02812.52
5.3.130.0040.02512.56
5.3.120.0060.02512.51
5.3.110.0050.02512.55
5.3.100.0090.01512.36
5.3.90.0050.02312.34
5.3.80.0020.02612.30
5.3.70.0040.02112.38
5.3.60.0080.02712.31
5.3.50.0020.03112.27
5.3.40.0030.02912.28
5.3.30.0050.01312.29
5.3.20.0050.02812.22
5.3.10.0050.02612.19
5.3.00.0030.01512.22
5.2.170.0030.02711.32
5.2.160.0070.03011.15
5.2.150.0030.05711.15
5.2.140.0100.05011.04
5.2.130.0000.04311.05
5.2.120.0000.04011.13
5.2.110.0070.02711.09
5.2.100.0030.04711.05
5.2.90.0070.06011.07
5.2.80.0070.05711.02
5.2.70.0000.03311.14
5.2.60.0000.05311.11
5.2.50.0100.04011.05
5.2.40.0030.03011.03
5.2.30.0070.02310.97
5.2.20.0030.03011.03
5.2.10.0070.04711.02
5.2.00.0030.04010.64
5.1.60.0030.03310.02
5.1.50.0030.03010.15
5.1.40.0030.05310.00
5.1.30.0030.03010.34
5.1.20.0000.04310.32
5.1.10.0000.0309.98
5.1.00.0000.04010.14
5.0.50.0000.0238.46
5.0.40.0000.0278.36
5.0.30.0000.0338.20
5.0.20.0030.0208.17
5.0.10.0000.0238.22
5.0.00.0030.0308.18
4.4.90.0100.0277.56
4.4.80.0030.0307.56
4.4.70.0000.0177.56
4.4.60.0030.0137.56
4.4.50.0000.0407.56
4.4.40.0100.0477.56
4.4.30.0070.0107.56
4.4.20.0030.0207.56
4.4.10.0000.0237.56
4.4.00.0030.0237.56
4.3.110.0030.0237.56
4.3.100.0030.0177.56
4.3.90.0030.0137.56
4.3.80.0000.0407.56
4.3.70.0000.0307.56
4.3.60.0030.0237.56
4.3.50.0000.0337.56
4.3.40.0000.0537.56
4.3.30.0000.0377.56
4.3.20.0000.0407.56
4.3.10.0000.0237.56
4.3.00.0070.0207.56

preferences:
57.21 ms | 401 KiB | 5 Q