3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { static $a=[ FRAMEWORK_PATH . 'ContextProcessors.i18n', FRAMEWORK_PATH . 'ContextProcessors.tz', FRAMEWORK_PATH . 'ContextProcessors.request', FRAMEWORK_PATH . 'ContextProcessors.base_url', ]; const b = 9; } class B extends A { static $a=1; const b = 2; } var_dump(A::$a); var_dump(A::b);

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)
8.3.60.0090.00618.48
8.3.50.0120.00521.08
8.3.40.0120.00318.71
8.3.30.0030.01020.30
8.3.20.0050.00220.20
8.3.10.0030.00520.96
8.3.00.0030.00622.34
8.2.180.0070.00716.50
8.2.170.0110.00422.96
8.2.160.0100.00322.31
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0090.00020.77
8.2.110.0000.00820.33
8.2.100.0060.00617.91
8.2.90.0060.00318.03
8.2.80.0000.00917.97
8.2.70.0060.00317.63
8.2.60.0050.00318.04
8.2.50.0080.00018.07
8.2.40.0000.00818.07
8.2.30.0050.00319.49
8.2.20.0000.00717.62
8.2.10.0040.00417.79
8.2.00.0060.00317.56
8.1.280.0120.00925.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0040.00722.08
8.1.230.0080.00422.70
8.1.220.0030.00617.74
8.1.210.0040.00418.91
8.1.200.0030.00617.23
8.1.190.0090.00017.51
8.1.180.0000.00818.10
8.1.170.0040.00418.40
8.1.160.0040.00418.68
8.1.150.0000.00718.52
8.1.140.0000.00717.25
8.1.130.0040.00417.32
8.1.120.0030.00417.36
8.1.110.0060.00317.36
8.1.100.0040.00417.23
8.1.90.0050.00317.25
8.1.80.0000.00717.25
8.1.70.0000.00817.35
8.1.60.0030.00617.47
8.1.50.0000.00717.35
8.1.40.0000.00817.46
8.1.30.0040.00417.51
8.1.20.0030.00517.48
8.1.10.0060.00317.54
8.1.00.0000.00717.50
8.0.300.0040.00419.92
8.0.290.0040.00417.18
8.0.280.0000.00718.45
8.0.270.0030.00317.22
8.0.260.0040.00416.82
8.0.250.0070.00016.98
8.0.240.0040.00416.89
8.0.230.0030.00516.95
8.0.220.0000.00716.87
8.0.210.0000.00716.86
8.0.200.0000.00616.89
8.0.190.0040.00416.98
8.0.180.0030.00616.85
8.0.170.0070.00016.86
8.0.160.0030.00316.95
8.0.150.0040.00416.85
8.0.140.0040.00416.84
8.0.130.0030.00313.31
8.0.120.0030.00516.89
8.0.110.0030.00416.78
8.0.100.0040.00416.85
8.0.90.0050.00216.73
8.0.80.0070.00816.96
8.0.70.0000.00816.79
8.0.60.0070.00016.87
8.0.50.0040.00416.71
8.0.30.0150.00317.16
8.0.20.0090.01017.40
8.0.10.0030.00417.02
8.0.00.0090.00916.59
7.4.330.0000.00715.00
7.4.320.0000.00716.45
7.4.300.0000.00716.39
7.4.290.0080.00016.36
7.4.280.0020.00516.32
7.4.270.0000.00716.37
7.4.260.0050.00013.20
7.4.250.0060.00316.41
7.4.240.0050.00316.50
7.4.230.0000.00716.48
7.4.220.0150.00916.34
7.4.210.0080.00816.42
7.4.200.0000.00716.34
7.4.190.0040.00416.54
7.4.160.0080.00816.22
7.4.150.0090.00817.40
7.4.140.0110.02117.86
7.4.130.0090.00916.49
7.4.120.0120.00516.46
7.4.110.0070.01116.40
7.4.100.0030.01416.49
7.4.90.0100.00716.49
7.4.80.0180.00319.39
7.4.70.0120.00916.38
7.4.60.0130.00616.19
7.4.50.0030.00616.49
7.4.40.0150.00422.77
7.4.30.0150.00816.56
7.4.00.0090.00514.72
7.3.330.0020.00213.30
7.3.320.0060.00013.18
7.3.310.0070.00016.27
7.3.300.0030.00316.14
7.3.290.0060.01216.28
7.3.280.0060.01116.29
7.3.270.0130.00417.40
7.3.260.0120.00618.24
7.3.250.0120.00616.41
7.3.240.0110.01116.29
7.3.230.0030.01316.45
7.3.210.0110.00716.50
7.3.200.0110.00719.39
7.3.190.0090.00916.47
7.3.180.0040.01216.43
7.3.170.0140.00416.40
7.3.160.0100.00716.41
7.3.120.0060.01114.81
7.3.110.0030.00614.77
7.3.100.0090.00614.63
7.3.90.0030.01014.96
7.3.80.0030.01014.54
7.3.70.0100.00714.71
7.3.60.0120.00314.39
7.3.50.0130.00314.82
7.3.40.0070.00714.59
7.3.30.0030.01014.71
7.3.20.0030.01316.67
7.3.10.0030.00716.63
7.3.00.0000.01516.76
7.2.330.0090.00916.64
7.2.320.0090.00816.62
7.2.310.0060.01116.29
7.2.300.0060.00916.43
7.2.290.0080.00816.55
7.2.250.0070.01115.01
7.2.240.0100.00714.73
7.2.230.0060.00614.77
7.2.220.0000.00914.76
7.2.210.0040.00814.87
7.2.200.0030.00914.91
7.2.190.0090.00614.83
7.2.180.0060.00914.80
7.2.170.0060.00914.92
7.2.60.0080.00316.75
7.2.00.0030.00919.38
7.1.330.0030.01015.78
7.1.320.0090.00015.74
7.1.310.0090.00615.84
7.1.300.0070.00315.44
7.1.290.0040.01115.61
7.1.280.0070.00715.78
7.1.270.0040.00815.42
7.1.260.0070.01015.80
7.1.200.0060.00615.66
7.1.70.0040.01417.05
7.1.60.0000.01317.19
7.1.50.0000.02116.96
7.1.00.0000.04022.36
7.0.200.0040.01116.71
7.0.140.0070.07322.04
7.0.100.0270.06320.17
7.0.90.0070.08719.97
7.0.80.0370.07719.95
7.0.70.0300.05319.97
7.0.60.0270.08019.98
7.0.50.0000.06020.29
7.0.40.0070.05320.11
7.0.30.0170.06320.09
7.0.20.0100.07320.18
7.0.10.0030.07020.17
7.0.00.0170.05020.10
5.6.280.0000.07720.88
5.6.250.0070.04320.54
5.6.240.0200.07020.75
5.6.230.0230.06720.71
5.6.220.0130.07020.74
5.6.210.0000.07320.77
5.6.200.0000.06021.17
5.6.190.0030.05321.14
5.6.180.0130.07321.02
5.6.170.0130.04321.08
5.6.160.0100.05021.04
5.6.150.0170.04320.94
5.6.140.0100.05320.94
5.6.130.0070.07020.88
5.6.120.0070.04021.01
5.6.110.0130.04021.05
5.6.100.0170.07021.07
5.6.90.0070.07320.93
5.6.80.0100.07020.34
5.6.70.0070.04320.54
5.6.60.0030.07720.32
5.6.50.0070.05320.41
5.6.40.0100.06720.42
5.6.30.0030.04720.44
5.6.20.0070.08320.37
5.6.10.0100.07020.28
5.6.00.0070.03720.44
5.5.380.0130.07320.44
5.5.370.0130.04020.36
5.5.360.0100.05320.40
5.5.350.0100.04720.38
5.5.340.0130.05320.93
5.5.330.0030.07320.88
5.5.320.0100.04320.91
5.5.310.0170.06320.79
5.5.300.0200.08020.88
5.5.290.0130.07720.64
5.5.280.0070.07720.90
5.5.270.0000.04720.76
5.5.260.0130.07320.80
5.5.250.0070.07320.45
5.5.240.0170.03720.15
5.5.230.0030.04720.26
5.5.220.0170.06720.30
5.5.210.0100.05320.30
5.5.200.0130.04020.14
5.5.190.0100.04720.27
5.5.180.0070.06320.11
5.5.160.0130.06320.18
5.5.150.0070.03720.23
5.5.140.0030.04320.24
5.5.130.0070.04320.12
5.5.120.0030.05020.10
5.5.110.0070.05020.13
5.5.100.0070.08320.13
5.5.90.0000.04320.09
5.5.80.0100.03720.14
5.5.70.0030.04720.05
5.5.60.0100.07320.05
5.5.50.0070.07319.99
5.5.40.0100.07020.13
5.5.30.0130.05320.12
5.5.20.0000.04320.13
5.5.10.0070.08020.03
5.5.00.0030.03720.06
5.4.450.0070.04719.49
5.4.440.0070.05319.56
5.4.430.0070.08319.18
5.4.420.0070.06319.55
5.4.410.0030.04019.05
5.4.400.0100.04019.13
5.4.390.0070.04018.85
5.4.380.0100.05018.91
5.4.370.0030.04019.13
5.4.360.0100.06019.15
5.4.350.0070.03719.05
5.4.340.0100.06018.96
5.4.320.0070.07018.88
5.4.310.0070.05318.88
5.4.300.0130.06719.21
5.4.290.0030.08319.14
5.4.280.0170.05719.02
5.4.270.0170.05718.90
5.4.260.0070.06319.05
5.4.250.0130.06019.11
5.4.240.0130.07319.04
5.4.230.0070.07719.11
5.4.220.0100.06718.89
5.4.210.0030.04319.11
5.4.200.0000.05019.20
5.4.190.0030.03319.11
5.4.180.0070.03319.11
5.4.170.0030.04719.08
5.4.160.0100.07319.21
5.4.150.0130.06719.16
5.4.140.0100.04016.38
5.4.130.0030.07316.36
5.4.120.0070.03316.34
5.4.110.0070.07716.43
5.4.100.0030.05716.43
5.4.90.0070.03016.38
5.4.80.0030.05716.42
5.4.70.0030.06316.48
5.4.60.0100.04016.36
5.4.50.0070.03016.30
5.4.40.0130.06016.53
5.4.30.0070.06316.46
5.4.20.0070.06316.35
5.4.10.0000.05716.47
5.4.00.0100.05715.72
5.3.290.0030.09014.77
5.3.280.0170.05314.56
5.3.270.0070.05014.59
5.3.260.0070.03314.57
5.3.250.0100.07014.55
5.3.240.0000.05014.59
5.3.230.0030.07714.73
5.3.220.0170.06014.65
5.3.210.0030.05014.48
5.3.200.0130.06714.62
5.3.190.0030.06714.67
5.3.180.0100.03314.68
5.3.170.0070.07314.63
5.3.160.0000.04014.70
5.3.150.0130.06014.54
5.3.140.0000.03714.48
5.3.130.0100.06314.55
5.3.120.0000.05714.63
5.3.110.0030.04314.57
5.3.100.0000.05714.15
5.3.90.0030.07014.16
5.3.80.0000.05314.00
5.3.70.0070.06314.07
5.3.60.0130.07313.93
5.3.50.0030.06014.03
5.3.40.0030.03313.87
5.3.30.0070.03714.01
5.3.20.0030.07713.57
5.3.10.0070.07013.55
5.3.00.0030.06313.73
5.2.170.0070.06011.16
5.2.160.0070.05011.24
5.2.150.0030.03711.07
5.2.140.0070.05011.27
5.2.130.0030.03011.21
5.2.120.0030.05311.15
5.2.110.0030.03011.15
5.2.100.0030.06011.02
5.2.90.0030.03011.08
5.2.80.0070.04711.18
5.2.70.0070.02310.99
5.2.60.0070.05711.15
5.2.50.0000.03011.10
5.2.40.0030.06310.85
5.2.30.0030.03010.97
5.2.20.0030.04711.02
5.2.10.0030.03010.89
5.2.00.0030.02710.63
5.1.60.0000.03010.09
5.1.50.0000.03010.11
5.1.40.0070.04010.02
5.1.30.0000.04710.20
5.1.20.0070.03710.44
5.1.10.0030.03010.13
5.1.00.0030.0539.90
5.0.50.0070.0308.54
5.0.40.0000.0238.44
5.0.30.0070.0578.10
5.0.20.0070.0378.20
5.0.10.0000.0308.28
5.0.00.0000.0438.27
4.4.90.0000.0207.88
4.4.80.0070.0307.88
4.4.70.0030.0377.88
4.4.60.0070.0177.88
4.4.50.0030.0337.88
4.4.40.0030.0407.88
4.4.30.0030.0177.88
4.4.20.0000.0177.88
4.4.10.0000.0207.88
4.4.00.0100.0407.88
4.3.110.0030.0377.88
4.3.100.0030.0337.88
4.3.90.0070.0307.88
4.3.80.0070.0277.88
4.3.70.0030.0177.88
4.3.60.0030.0207.88
4.3.50.0000.0177.88
4.3.40.0000.0277.88
4.3.30.0000.0377.88
4.3.20.0000.0177.88
4.3.10.0000.0337.88
4.3.00.0000.0177.88

preferences:
43.18 ms | 401 KiB | 5 Q