3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r($_REQUEST);

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)
8.3.60.0140.00718.56
8.3.50.0110.00721.92
8.3.40.0070.00718.51
8.3.30.0030.01019.00
8.3.20.0040.00420.21
8.3.10.0080.00023.57
8.3.00.0080.00019.56
8.2.180.0180.00318.04
8.2.170.0030.01022.96
8.2.160.0030.01020.53
8.2.150.0020.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00920.96
8.2.110.0100.00522.20
8.2.100.0190.00318.47
8.2.90.0170.00518.87
8.2.80.0100.00618.29
8.2.70.0030.01218.00
8.2.60.0050.00918.30
8.2.50.0150.00518.42
8.2.40.0070.00718.39
8.2.30.0040.01118.39
8.2.20.0050.00918.04
8.2.10.0080.00719.15
8.2.00.0120.00618.12
8.1.280.0140.00625.92
8.1.270.0080.00024.01
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0070.00821.20
8.1.230.0080.00819.79
8.1.220.0100.00818.06
8.1.210.0100.00419.30
8.1.200.0050.01017.71
8.1.190.0070.00818.71
8.1.180.0080.00619.09
8.1.170.0070.00219.43
8.1.160.0050.00920.32
8.1.150.0060.00418.75
8.1.140.0050.00817.93
8.1.130.0120.00318.05
8.1.120.0150.00517.82
8.1.110.0120.00317.84
8.1.100.0170.00617.92
8.1.90.0130.00317.72
8.1.80.0120.00317.77
8.1.70.0080.00617.72
8.1.60.0080.00717.72
8.1.50.0160.00417.64
8.1.40.0140.00617.70
8.1.30.0110.00717.78
8.1.20.0130.00417.77
8.1.10.0140.00617.59
8.1.00.0140.00517.53
8.0.300.0060.00918.30
8.0.290.0100.00517.14
8.0.280.0060.00318.12
8.0.270.0070.00317.44
8.0.260.0080.00317.49
8.0.250.0050.01018.35
8.0.240.0060.00617.37
8.0.230.0030.00518.29
8.0.220.0070.00617.70
8.0.210.0110.00217.15
8.0.200.0040.00617.22
8.0.190.0100.00617.04
8.0.180.0150.00516.95
8.0.170.0100.00616.91
8.0.160.0110.00516.96
8.0.150.0100.00716.89
8.0.140.0120.00316.95
8.0.130.0120.00716.18
8.0.120.0070.00716.94
8.0.110.0090.00416.93
8.0.100.0100.00516.87
8.0.90.0060.00616.89
8.0.80.0070.00816.85
8.0.70.0070.00716.88
8.0.60.0090.00616.85
8.0.50.0090.00416.95
8.0.30.0120.00616.87
8.0.20.0100.00717.07
8.0.10.0100.00317.07
8.0.00.0070.00816.97
7.4.330.0060.00414.49
7.4.320.0030.00516.87
7.4.300.0080.00316.78
7.4.290.0090.00416.63
7.4.280.0110.00416.58
7.4.270.0130.00316.55
7.4.260.0070.00716.64
7.4.250.0110.00416.61
7.4.240.0100.00416.60
7.4.230.0110.00516.57
7.4.220.0090.00516.55
7.4.210.0090.00516.56
7.4.200.0110.00216.57
7.4.190.0060.00516.59
7.4.180.0070.00516.64
7.4.160.0060.00716.63
7.4.150.0060.00516.66
7.4.140.0060.00716.78
7.4.130.0080.00516.41
7.4.120.0100.00416.38
7.4.110.0080.00616.42
7.4.100.0090.00516.50
7.4.90.0100.00616.40
7.4.80.0100.00716.64
7.4.70.0130.00516.28
7.4.60.0100.00816.30
7.4.50.0120.00516.35
7.4.40.0100.00616.24
7.4.30.0100.00716.44
7.4.20.0120.00316.34
7.4.10.0110.00516.25
7.4.00.0070.00716.26
7.3.330.0100.00415.66
7.3.320.0120.00415.63
7.3.310.0110.00516.32
7.3.300.0130.00316.34
7.3.290.0110.00416.22
7.3.280.0130.00516.18
7.3.270.0110.00416.39
7.3.260.0100.00516.29
7.3.250.0130.00416.24
7.3.240.0140.00416.33
7.3.230.0120.00616.20
7.3.220.0140.00516.26
7.3.210.0120.00616.29
7.3.200.0120.00616.20
7.3.190.0100.00716.21
7.3.180.0130.00516.25
7.3.170.0130.00616.24
7.3.160.0130.00616.26
7.3.150.0150.00516.23
7.3.140.0140.00616.17
7.3.130.0140.00616.22
7.3.120.0130.00616.11
7.3.110.0160.00516.14
7.3.100.0120.00816.09
7.3.90.0150.00416.32
7.3.80.0130.00616.25
7.3.70.0110.00716.27
7.3.60.0120.00516.37
7.3.50.0140.00516.33
7.3.40.0110.00616.36
7.3.30.0130.00616.29
7.3.20.0170.00716.83
7.3.10.0140.00717.01
7.3.00.0130.00617.05
7.2.340.0110.00616.60
7.2.330.0140.00816.37
7.2.320.0120.00816.35
7.2.310.0130.00716.32
7.2.300.0130.00716.36
7.2.290.0100.00816.35
7.2.280.0150.00516.37
7.2.270.0130.00716.26
7.2.260.0110.00816.23
7.2.250.0120.00816.31
7.2.240.0170.00616.27
7.2.230.0130.00616.26
7.2.220.0140.00516.30
7.2.210.0110.00716.35
7.2.200.0120.00816.41
7.2.190.0160.00416.38
7.2.180.0130.00616.38
7.2.170.0120.00716.49
7.2.160.0110.00716.39
7.2.150.0140.00617.17
7.2.140.0160.00717.22
7.2.130.0160.00717.30
7.2.120.0170.00717.26
7.2.110.0220.00517.27
7.2.100.0120.00917.29
7.2.90.0180.00617.24
7.2.80.0130.00817.16
7.2.70.0160.00617.21
7.2.60.0130.00617.15
7.2.50.0140.00717.19
7.2.40.0380.00617.29
7.2.30.0380.00617.31
7.2.20.0280.00717.28
7.2.10.0290.00817.33
7.2.00.0330.00817.45
7.1.330.0150.00816.19
7.1.320.0130.00616.13
7.1.310.0150.00616.18
7.1.300.0170.00716.17
7.1.290.0190.00316.17
7.1.280.0130.00616.19
7.1.270.0130.00716.17
7.1.260.0160.00616.18
7.1.250.0180.00516.15
7.1.240.0160.00516.10
7.1.230.0170.00516.16
7.1.220.0180.00416.17
7.1.210.0180.00516.37
7.1.200.0150.00616.28
7.1.190.0150.00716.34
7.1.180.0150.00716.35
7.1.170.0170.00616.32
7.1.160.0350.00816.37
7.1.150.0330.00716.32
7.1.140.0280.00716.30
7.1.130.0320.00616.37
7.1.120.0330.00816.34
7.1.110.0320.00616.24
7.1.100.0830.00716.20
7.1.90.0700.00716.23
7.1.80.0640.00616.26
7.1.70.0660.00615.96
7.1.60.0630.00820.22
7.1.50.0580.00720.13
7.1.40.0630.00720.03
7.1.30.0710.00820.06
7.1.20.0630.00720.03
7.1.10.0490.00715.92
7.1.00.0480.00816.02
7.0.330.0160.00615.93
7.0.320.0160.00616.02
7.0.310.0160.00515.95
7.0.300.0130.00615.96
7.0.290.0310.00716.03
7.0.280.0210.00815.98
7.0.270.0320.00716.05
7.0.260.0380.00616.04
7.0.250.0310.00716.01
7.0.240.0700.00615.99
7.0.230.0650.00715.98
7.0.220.0500.00615.98
7.0.210.0540.00815.75
7.0.200.0630.00615.68
7.0.190.0510.00615.78
7.0.180.0590.00715.64
7.0.170.0780.00615.68
7.0.160.0820.00715.66
7.0.150.0630.00515.72
7.0.140.0630.00515.78
7.0.130.0570.00715.90
7.0.120.0570.00715.68
7.0.110.0590.00615.72
7.0.100.0620.00715.63
7.0.90.0560.00715.75
7.0.80.0600.00815.74
7.0.70.0470.00615.68
7.0.60.0490.00615.64
7.0.50.0550.00915.56
7.0.40.0500.00415.78
7.0.30.0520.00815.61
7.0.20.0550.00815.73
7.0.10.0610.00915.77
7.0.00.0600.00615.72
5.6.400.0130.00815.77
5.6.390.0140.00815.80
5.6.380.0140.00715.76
5.6.370.0140.00915.75
5.6.360.0150.00715.74
5.6.350.0140.00615.75
5.6.340.0120.00715.78
5.6.330.0120.00715.73
5.6.320.0110.00715.77
5.6.310.0120.00615.76
5.6.300.0150.01816.87
5.6.290.0130.01816.96
5.6.280.0130.02016.93
5.6.270.0130.01916.92
5.6.260.0140.01916.94
5.6.250.0140.01716.88
5.6.240.0140.01916.97
5.6.230.0130.02016.94
5.6.220.0150.01916.95
5.6.210.0150.01816.99
5.6.200.0130.02116.96
5.6.190.0120.02116.99
5.6.180.0150.01916.92
5.6.170.0150.01916.92
5.6.160.0140.01816.97
5.6.150.0150.01716.91
5.6.140.0140.01816.94
5.6.130.0140.01816.92
5.6.120.0150.01816.91
5.6.110.0150.01616.88
5.6.100.0130.01816.88
5.6.90.0130.01816.86
5.6.80.0110.01916.76
5.6.70.0130.01816.81
5.6.60.0110.02116.77
5.6.50.0110.01916.70
5.6.40.0120.01916.71
5.6.30.0110.02016.71
5.6.20.0110.02016.74
5.6.10.0120.01716.72
5.6.00.0150.01716.68
5.5.380.0130.01716.15
5.5.370.0130.02016.19
5.5.360.0140.01716.01
5.5.350.0160.01916.12
5.5.340.0120.01916.21
5.5.330.0130.01816.21
5.5.320.0150.02016.15
5.5.310.0130.01916.19
5.5.300.0130.02016.18
5.5.290.0130.01916.25
5.5.280.0140.02016.19
5.5.270.0140.01916.15
5.5.260.0110.01916.18
5.5.250.0130.01816.14
5.5.240.0110.02016.12
5.5.230.0140.01816.10
5.5.220.0130.01916.09
5.5.210.0130.01916.03
5.5.200.0130.01915.94
5.5.190.0140.01816.00
5.5.180.0130.01916.03
5.5.170.0140.00515.59
5.5.160.0130.01815.94
5.5.150.0130.01716.04
5.5.140.0130.01715.91
5.5.130.0130.01915.91
5.5.120.0120.01915.88
5.5.110.0120.01915.93
5.5.100.0100.02016.00
5.5.90.0130.01716.01
5.5.80.0110.01815.99
5.5.70.0130.01815.97
5.5.60.0140.01815.95
5.5.50.0140.01816.03
5.5.40.0140.01816.05
5.5.30.0110.01916.01
5.5.20.0110.02016.11
5.5.10.0150.01915.92
5.5.00.0110.02015.95
5.4.450.0120.01514.38
5.4.440.0110.01814.35
5.4.430.0110.01714.40
5.4.420.0120.01414.40
5.4.410.0100.01614.36
5.4.400.0120.01714.29
5.4.390.0120.01814.33
5.4.380.0120.01714.28
5.4.370.0130.01614.27
5.4.360.0120.01614.30
5.4.350.0100.01914.30
5.4.340.0120.01614.33
5.4.330.0090.00612.90
5.4.320.0100.01914.36
5.4.310.0120.01614.32
5.4.300.0110.01614.34
5.4.290.0120.01714.34
5.4.280.0110.01714.34
5.4.270.0100.01714.34
5.4.260.0100.01814.31
5.4.250.0110.01614.28
5.4.240.0110.01714.33
5.4.230.0120.01614.22
5.4.220.0120.01714.16
5.4.210.0100.01914.22
5.4.200.0110.01814.22
5.4.190.0090.02114.23
5.4.180.0110.01914.20
5.4.170.0130.01514.21
5.4.160.0110.01914.22
5.4.150.0110.01814.20
5.4.140.0090.02013.65
5.4.130.0090.01713.71
5.4.120.0110.01713.73
5.4.110.0090.01613.72
5.4.100.0100.01713.66
5.4.90.0110.01613.68
5.4.80.0110.01613.72
5.4.70.0100.01613.71
5.4.60.0090.01813.74
5.4.50.0100.01813.69
5.4.40.0110.01713.67
5.4.30.0090.01713.73
5.4.20.0120.01713.74
5.4.10.0110.01613.76
5.4.00.0120.01513.56
5.3.290.0090.01913.61
5.3.280.0090.01913.51
5.3.270.0110.01813.55
5.3.260.0100.01813.54
5.3.250.0110.01713.53
5.3.240.0100.01813.44
5.3.230.0120.01613.48
5.3.220.0110.01613.48
5.3.210.0080.02013.55
5.3.200.0100.01913.53
5.3.190.0100.01813.52
5.3.180.0110.01613.56
5.3.170.0130.01513.61
5.3.160.0090.01913.57
5.3.150.0100.01613.62
5.3.140.0100.01613.57
5.3.130.0090.01813.53
5.3.120.0100.01713.55
5.3.110.0120.01613.53
5.3.100.0100.01713.42
5.3.90.0110.01713.38
5.3.80.0110.01713.32
5.3.70.0090.01813.29
5.3.60.0100.01613.35
5.3.50.0080.01913.33
5.3.40.0110.01713.35
5.3.30.0100.01613.32
5.3.20.0110.01413.28
5.3.10.0090.01613.17
5.3.00.0110.01613.19

preferences:
57.26 ms | 400 KiB | 5 Q