3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $_SERVER['REQUEST_URI'];

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)
8.3.40.0070.00719.02
8.3.30.0120.00318.69
8.3.20.0080.00018.82
8.3.10.0030.00521.13
8.3.00.0040.00423.48
8.2.170.0110.00422.96
8.2.160.0100.00320.11
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00019.48
8.2.110.0100.00520.34
8.2.100.0130.00518.55
8.2.90.0120.01018.47
8.2.80.0140.00518.35
8.2.70.0150.00718.04
8.2.60.0200.00518.38
8.2.50.0130.01018.46
8.2.40.0180.00318.52
8.2.30.0170.00319.32
8.2.20.0130.00318.24
8.2.10.0120.00918.41
8.2.00.0140.00818.11
8.1.270.0030.00522.06
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0160.00521.09
8.1.230.0180.00619.62
8.1.220.0150.00718.14
8.1.210.0100.00819.29
8.1.200.0180.00517.89
8.1.190.0160.00017.72
8.1.180.0100.00818.17
8.1.170.0100.00518.54
8.1.160.0040.00618.69
8.1.150.0050.00519.49
8.1.140.0080.00517.80
8.1.130.0100.00717.82
8.1.120.0150.00117.70
8.1.110.0120.00617.66
8.1.100.0150.00617.74
8.1.90.0120.00517.80
8.1.80.0120.00217.73
8.1.70.0080.00717.68
8.1.60.0170.00317.92
8.1.50.0110.00517.78
8.1.40.0120.00517.85
8.1.30.0130.00717.95
8.1.20.0170.00617.90
8.1.10.0110.00617.84
8.1.00.0050.00917.74
8.0.300.0180.00218.87
8.0.290.0170.00717.30
8.0.280.0100.00718.10
8.0.270.0100.00517.49
8.0.260.0100.00517.04
8.0.250.0100.00417.18
8.0.240.0090.00517.25
8.0.230.0080.00417.33
8.0.220.0100.00217.12
8.0.210.0070.00517.73
8.0.200.0040.00817.21
8.0.190.0060.00517.77
8.0.180.0110.00217.79
8.0.170.0120.00317.76
8.0.160.0090.00417.22
8.0.150.0120.00417.77
8.0.140.0120.00717.20
8.0.130.0120.00516.07
8.0.120.0090.00717.74
8.0.110.0100.00617.11
8.0.100.0120.00617.22
8.0.90.0080.00517.40
8.0.80.0080.00716.97
8.0.70.0090.00517.01
8.0.60.0100.00417.02
8.0.50.0130.00317.09
8.0.30.0090.00517.10
8.0.20.0080.00617.18
8.0.10.0100.00517.19
8.0.00.0070.00517.97
7.4.330.0070.00415.50
7.4.320.0140.00216.78
7.4.300.0070.00416.80
7.4.290.0080.00716.75
7.4.280.0120.00716.65
7.4.270.0080.00716.76
7.4.260.0090.00315.70
7.4.250.0070.00716.70
7.4.240.0100.00216.80
7.4.230.0080.00416.77
7.4.220.0080.00516.67
7.4.210.0080.00516.57
7.4.200.0080.00516.64
7.4.190.0080.00516.63
7.4.180.0080.00516.70
7.4.160.0100.00316.72
7.4.150.0080.00517.19
7.4.140.0060.00617.01
7.4.130.0080.00716.57
7.4.120.0070.00716.59
7.4.110.0070.00716.53
7.4.100.0080.00616.64
7.4.90.0070.00716.60
7.4.80.0090.00616.99
7.4.70.0060.00816.58
7.4.60.0110.00416.53
7.4.50.0070.00616.44
7.4.40.0080.00517.26
7.4.30.0090.00516.54
7.4.20.0110.00516.49
7.4.10.0100.00516.53
7.4.00.0100.00416.34
7.3.330.0050.00915.47
7.3.320.0130.00515.43
7.3.310.0100.00517.21
7.3.300.0120.00717.17
7.3.290.0090.00916.39
7.3.280.0090.00716.31
7.3.270.0110.00316.63
7.3.260.0090.00617.03
7.3.250.0080.00716.35
7.3.240.0100.00316.51
7.3.230.0120.00516.48
7.3.220.0100.00816.48
7.3.210.0140.00416.48
7.3.200.0130.00717.21
7.3.190.0100.00516.40
7.3.180.0100.00516.43
7.3.170.0100.00716.45
7.3.160.0100.00516.37
7.3.150.0130.00416.44
7.3.140.0090.00516.45
7.3.130.0110.00516.42
7.3.120.0130.00516.23
7.3.110.0120.00316.18
7.3.100.0080.00516.09
7.3.90.0080.00616.31
7.3.80.0080.00616.14
7.3.70.0090.00516.20
7.3.60.0110.00516.27
7.3.50.0100.00616.21
7.3.40.0100.00416.21
7.3.30.0080.00716.26
7.3.20.0130.00517.27
7.3.10.0110.00517.13
7.3.00.0050.00817.10
7.2.340.0090.00416.49
7.2.330.0130.00516.52
7.2.320.0080.00916.51
7.2.310.0110.00316.53
7.2.300.0110.00516.52
7.2.290.0100.00716.46
7.2.280.0110.00716.44
7.2.270.0110.00416.49
7.2.260.0100.00516.39
7.2.250.0090.00716.36
7.2.240.0130.00416.30
7.2.230.0100.00516.25
7.2.220.0080.00916.24
7.2.210.0090.00516.26
7.2.200.0100.00816.24
7.2.190.0110.00516.27
7.2.180.0090.00516.37
7.2.170.0070.00716.37
7.2.160.0090.00516.43
7.2.150.0080.00717.31
7.2.140.0100.00717.44
7.2.130.0060.00717.36
7.2.120.0080.00617.33
7.2.110.0090.00517.35
7.2.100.0070.00817.35
7.2.90.0110.00517.32
7.2.80.0100.00717.32
7.2.70.0090.00817.28
7.2.60.0090.00617.26
7.2.50.0090.00917.18
7.2.40.0100.00917.40
7.2.30.0120.00917.36
7.2.20.0120.00817.57
7.2.10.0100.00717.71
7.2.00.0090.00717.75
7.1.330.0080.00616.35
7.1.320.0130.00516.33
7.1.310.0120.00616.34
7.1.300.0120.00616.35
7.1.290.0120.00616.39
7.1.280.0160.00716.32
7.1.270.0110.00616.37
7.1.260.0120.00816.30
7.1.250.0100.00616.09
7.1.240.0120.00516.27
7.1.230.0100.00716.28
7.1.220.0150.00516.28
7.1.210.0120.00616.29
7.1.200.0070.00916.22
7.1.190.0110.00616.36
7.1.180.0120.00516.35
7.1.170.0120.00516.43
7.1.160.0120.00616.31
7.1.150.0120.00716.29
7.1.140.0150.00516.60
7.1.130.0130.00516.59
7.1.120.0100.00716.49
7.1.110.0090.00916.43
7.1.100.0070.00916.62
7.1.90.0110.00716.46
7.1.80.0090.00916.47
7.1.70.0120.00516.33
7.1.60.0140.00820.17
7.1.50.0160.00919.84
7.1.40.0170.00820.11
7.1.30.0140.00920.08
7.1.20.0150.00720.03
7.1.10.0150.00716.08
7.1.00.0110.01116.74
7.0.330.0110.00415.87
7.0.320.0080.00515.95
7.0.310.0140.00615.90
7.0.300.0080.00615.92
7.0.290.0110.00615.90
7.0.280.0100.00515.91
7.0.270.0100.00816.20
7.0.260.0130.00816.14
7.0.250.0100.00716.15
7.0.240.0200.00716.23
7.0.230.0100.00816.23
7.0.220.0120.00616.14
7.0.210.0110.00616.03
7.0.200.0200.00616.04
7.0.190.0120.00715.95
7.0.180.0100.00715.81
7.0.170.0110.00615.98
7.0.160.0130.00615.78
7.0.150.0120.00515.77
7.0.140.0110.01216.44
7.0.130.0120.00615.88
7.0.120.0140.00615.93
7.0.110.0110.01516.44
7.0.100.0100.01316.37
7.0.90.0100.01416.28
7.0.80.0080.01516.34
7.0.70.0080.01216.34
7.0.60.0120.01216.32
7.0.50.0100.01416.33
7.0.40.0150.01516.03
7.0.30.0110.01215.93
7.0.20.0200.01415.94
7.0.10.0150.01215.98
7.0.00.0090.01515.96
5.6.400.0110.00515.93
5.6.390.0120.00616.09
5.6.380.0080.00815.63
5.6.370.0090.00715.72
5.6.360.0140.00515.73
5.6.350.0120.00715.64
5.6.340.0110.00615.72
5.6.330.0090.00715.76
5.6.320.0090.00615.68
5.6.310.0070.00815.75
5.6.300.0090.02116.75
5.6.290.0100.02016.81
5.6.280.0110.01916.86
5.6.270.0080.02116.89
5.6.260.0120.02117.18
5.6.250.0100.02417.13
5.6.240.0100.02617.20
5.6.230.0100.02517.23
5.6.220.0100.02217.15
5.6.210.0070.03017.20
5.6.200.0100.02517.27
5.6.190.0130.02417.24
5.6.180.0100.02517.17
5.6.170.0100.02717.20
5.6.160.0100.02817.23
5.6.150.0110.02717.25
5.6.140.0080.02717.18
5.6.130.0110.02617.24
5.6.120.0130.02317.21
5.6.110.0120.02617.20
5.6.100.0100.02717.14
5.6.90.0100.02817.16
5.6.80.0100.02717.04
5.6.70.0100.02617.08
5.6.60.0090.02617.07
5.6.50.0090.02217.00
5.6.40.0100.02816.99
5.6.30.0100.02516.96
5.6.20.0080.02717.04
5.6.10.0080.02516.99
5.6.00.0110.02317.00
5.5.380.0100.02216.21
5.5.370.0140.02316.23
5.5.360.0130.02516.15
5.5.350.0120.02516.15
5.5.340.0120.02316.22
5.5.330.0120.02616.22
5.5.320.0120.02716.24
5.5.310.0120.02416.25
5.5.300.0130.02816.22
5.5.290.0130.02616.24
5.5.280.0140.02516.25
5.5.270.0130.02416.29
5.5.260.0090.03016.26
5.5.250.0130.02516.19
5.5.240.0130.02216.11
5.5.230.0120.02616.10
5.5.220.0100.02816.02
5.5.210.0130.02716.13
5.5.200.0130.02615.98
5.5.190.0140.02415.99
5.5.180.0130.02516.03
5.5.170.0130.00415.03
5.5.160.0110.02516.04
5.5.150.0100.02615.99
5.5.140.0130.02515.98
5.5.130.0110.02715.90
5.5.120.0130.02316.05
5.5.110.0090.02616.00
5.5.100.0130.02516.07
5.5.90.0140.02316.00
5.5.80.0120.02216.04
5.5.70.0110.02516.01
5.5.60.0100.02616.09
5.5.50.0120.02316.01
5.5.40.0120.02416.04
5.5.30.0110.02116.01
5.5.20.0100.02316.00
5.5.10.0110.02215.96
5.5.00.0100.02615.97
5.4.450.0100.02415.07
5.4.440.0130.02415.11
5.4.430.0080.02515.09
5.4.420.0110.02215.03
5.4.410.0080.02715.02
5.4.400.0090.01914.95
5.4.390.0100.02414.96
5.4.380.0090.02414.94
5.4.370.0110.02214.91
5.4.360.0090.02314.96
5.4.350.0090.02614.96
5.4.340.0100.02014.96
5.4.330.0070.00613.18
5.4.320.0090.02714.92
5.4.310.0090.02214.96
5.4.300.0090.02514.89
5.4.290.0090.02414.95
5.4.280.0080.02014.97
5.4.270.0080.02614.97
5.4.260.0100.02214.91
5.4.250.0090.02214.93
5.4.240.0080.02614.91
5.4.230.0090.02314.89
5.4.220.0080.02214.91
5.4.210.0090.02114.93
5.4.200.0100.02414.88
5.4.190.0090.02514.89
5.4.180.0090.02514.94
5.4.170.0080.02314.94
5.4.160.0090.02214.96
5.4.150.0090.02314.93
5.4.140.0090.02114.20
5.4.130.0090.02014.14
5.4.120.0080.02414.20
5.4.110.0090.02314.20
5.4.100.0080.02114.21
5.4.90.0090.02114.16
5.4.80.0100.01914.21
5.4.70.0090.01914.22
5.4.60.0100.02214.20
5.4.50.0090.02414.16
5.4.40.0080.02414.17
5.4.30.0080.02314.21
5.4.20.0110.01914.16
5.4.10.0090.02614.17
5.4.00.0080.02013.99
5.3.290.0090.02413.79
5.3.280.0100.02213.70
5.3.270.0100.02513.75
5.3.260.0090.02313.77
5.3.250.0100.02413.74
5.3.240.0080.02013.69
5.3.230.0090.02113.68
5.3.220.0090.02213.72
5.3.210.0080.02313.80
5.3.200.0090.02513.75
5.3.190.0090.02213.77
5.3.180.0100.02113.79
5.3.170.0100.02313.87
5.3.160.0090.02413.78
5.3.150.0100.02013.86
5.3.140.0080.02513.80
5.3.130.0100.02313.84
5.3.120.0090.02213.78
5.3.110.0110.02313.81
5.3.100.0080.01913.64
5.3.90.0090.02213.57
5.3.80.0100.01813.57
5.3.70.0070.02513.51
5.3.60.0100.02313.48
5.3.50.0100.02113.52
5.3.40.0090.02113.50
5.3.30.0080.02113.55
5.3.20.0070.02013.39
5.3.10.0080.02113.36
5.3.00.0090.01913.30

preferences:
48.1 ms | 400 KiB | 5 Q