3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "<pre>"; print_r($_SERVER);

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)
8.3.60.0060.00918.50
8.3.50.0120.00721.95
8.3.40.0090.00618.63
8.3.30.0040.01119.05
8.3.20.0050.00220.16
8.3.10.0080.00023.70
8.3.00.0040.00420.62
8.2.180.0190.00316.32
8.2.170.0110.00422.96
8.2.160.0170.00322.25
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.06
8.2.110.0040.00422.18
8.2.100.0060.00617.59
8.2.90.0000.00919.22
8.2.80.0080.00017.97
8.2.70.0060.00317.25
8.2.60.0060.00317.80
8.2.50.0030.00518.07
8.2.40.0000.00818.03
8.2.30.0040.00417.94
8.2.20.0040.00417.54
8.2.10.0050.00317.59
8.2.00.0040.00417.48
8.1.280.0110.00425.92
8.1.270.0080.00023.96
8.1.260.0080.00026.35
8.1.250.0030.00628.09
8.1.240.0090.00023.78
8.1.230.0050.00518.96
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0040.00417.39
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0000.00721.87
8.1.150.0000.00718.47
8.1.140.0040.00417.30
8.1.130.0000.00717.75
8.1.120.0040.00417.45
8.1.110.0080.00017.30
8.1.100.0070.00017.29
8.1.90.0000.00717.27
8.1.80.0000.00717.36
8.1.70.0000.00817.39
8.1.60.0080.00017.52
8.1.50.0050.00317.44
8.1.40.0050.00217.34
8.1.30.0030.00617.52
8.1.20.0000.00717.49
8.1.10.0000.00817.45
8.1.00.0030.00617.38
8.0.300.0040.00418.77
8.0.290.0000.00817.18
8.0.280.0000.00618.36
8.0.270.0030.00317.10
8.0.260.0030.00316.74
8.0.250.0030.00316.91
8.0.240.0030.00316.79
8.0.230.0000.00616.84
8.0.220.0050.00216.73
8.0.210.0030.00316.71
8.0.200.0000.00616.86
8.0.190.0000.00716.86
8.0.180.0000.00716.82
8.0.170.0080.00016.78
8.0.160.0000.00716.70
8.0.150.0000.00816.81
8.0.140.0030.00316.80
8.0.130.0030.00313.18
8.0.120.0040.00416.82
8.0.110.0030.00516.73
8.0.100.0000.00816.70
8.0.90.0000.00716.64
8.0.80.0060.00916.83
8.0.70.0070.00016.68
8.0.60.0040.00416.85
8.0.50.0000.00716.90
8.0.30.0100.00817.09
8.0.20.0110.00817.40
8.0.10.0050.00316.96
8.0.00.0070.01116.67
7.4.330.0000.00615.08
7.4.320.0000.00616.56
7.4.300.0060.00016.37
7.4.290.0030.00316.45
7.4.280.0040.00416.55
7.4.270.0070.00016.47
7.4.260.0070.00016.43
7.4.250.0040.00416.37
7.4.240.0020.00516.48
7.4.230.0030.00316.41
7.4.220.0120.00616.41
7.4.210.0060.01216.55
7.4.200.0030.00316.42
7.4.190.0050.00216.53
7.4.160.0100.00716.53
7.4.150.0090.00917.40
7.4.140.0090.00917.86
7.4.130.0100.00916.49
7.4.120.0070.01116.44
7.4.110.0060.01016.33
7.4.100.0140.00316.56
7.4.90.0070.01016.19
7.4.80.0120.00619.39
7.4.70.0080.01216.37
7.4.60.0070.01016.38
7.4.50.0030.01016.37
7.4.40.0100.00719.55
7.4.30.0100.00716.07
7.4.20.0030.01316.29
7.4.10.0040.01616.31
7.4.00.0060.00915.29
7.3.330.0000.00512.90
7.3.320.0050.00012.97
7.3.310.0030.00316.10
7.3.300.0020.00516.02
7.3.290.0030.01016.07
7.3.280.0100.00816.19
7.3.270.0030.01517.40
7.3.260.0150.00816.29
7.3.250.0080.01016.40
7.3.240.0170.00316.11
7.3.230.0080.00916.39
7.3.210.0070.01116.22
7.3.200.0080.00819.39
7.3.190.0090.00616.18
7.3.180.0060.01016.33
7.3.170.0060.00916.15
7.3.160.0100.00616.25
7.3.150.0070.01016.27
7.3.140.0120.00616.14
7.3.130.0110.00716.15
7.3.120.0090.00815.14
7.3.110.0070.01015.46
7.3.100.0120.00315.50
7.3.90.0090.01115.48
7.3.80.0060.01015.50
7.3.70.0090.00715.27
7.3.60.0100.00615.51
7.3.50.0110.00515.26
7.3.40.0080.00815.54
7.3.30.0080.00715.46
7.3.20.0070.01016.42
7.3.10.0050.01016.46
7.3.00.0040.01116.50
7.2.330.0140.00316.36
7.2.320.0120.01016.50
7.2.310.0070.01016.54
7.2.300.0110.00616.53
7.2.290.0070.01016.54
7.2.280.0100.00716.32
7.2.270.0070.01516.29
7.2.260.0110.01016.40
7.2.250.0090.00915.85
7.2.240.0050.01515.56
7.2.230.0090.00915.69
7.2.220.0060.00815.60
7.2.210.0070.00715.80
7.2.200.0060.01115.63
7.2.190.0070.00915.67
7.2.180.0040.01115.72
7.2.170.0090.00815.47
7.2.160.0140.00316.57
7.2.150.0100.00616.27
7.2.140.0150.00616.39
7.2.130.0090.00716.69
7.2.120.0100.00516.71
7.2.110.0090.00516.74
7.2.100.0070.00816.50
7.2.90.0110.00216.52
7.2.80.0080.00916.49
7.2.70.0080.00716.65
7.2.60.0040.00916.55
7.2.50.0050.01016.68
7.2.40.0110.00416.63
7.2.30.0090.00516.65
7.2.20.0120.00616.54
7.2.10.0070.00716.75
7.2.00.0080.00716.79
7.1.330.0060.00815.22
7.1.320.0110.00515.45
7.1.310.0060.01015.48
7.1.300.0070.00815.38
7.1.290.0060.00815.53
7.1.280.0050.01015.39
7.1.270.0030.01115.49
7.1.260.0050.01215.50
7.1.250.0110.00515.43
7.1.240.0060.00915.20
7.1.230.0140.00315.16
7.1.220.0120.00915.21
7.1.210.0080.00815.18
7.1.200.0040.01015.50
7.1.190.0090.00615.15
7.1.180.0090.00615.13
7.1.170.0060.00915.31
7.1.160.0110.00515.37
7.1.150.0050.01115.25
7.1.140.0160.00415.36
7.1.130.0030.01215.36
7.1.120.0110.00515.40
7.1.110.0090.00916.44
7.1.100.0110.01115.62
7.1.90.0090.01115.55
7.1.80.0450.00816.38
7.1.70.0350.00815.98
7.1.60.0410.01225.61
7.1.50.0370.01429.45
7.1.40.0470.01327.24
7.1.30.0490.01127.47
7.1.20.0550.00827.35
7.1.10.0510.01015.43
7.1.00.0340.02417.22
7.0.330.0080.00614.88
7.0.320.0110.00414.90
7.0.310.0110.00515.01
7.0.300.0040.01115.01
7.0.290.0110.00414.91
7.0.280.0080.01314.95
7.0.270.0060.01115.05
7.0.260.0170.00015.01
7.0.250.0090.00716.28
7.0.240.0360.01115.57
7.0.230.0170.00616.41
7.0.220.0150.00515.32
7.0.210.0060.00915.68
7.0.200.0350.00915.71
7.0.190.0380.00815.56
7.0.180.0510.00715.10
7.0.170.0410.00815.10
7.0.160.0390.00815.12
7.0.150.0510.00815.16
7.0.140.0400.02216.86
7.0.130.0380.01215.38
7.0.120.0430.01015.33
7.0.110.0570.00714.63
7.0.100.0570.01014.69
7.0.90.0450.01314.51
7.0.80.0570.00914.47
7.0.70.0550.00915.09
7.0.60.0480.02616.33
7.0.50.0460.01815.90
7.0.40.0510.02916.04
7.0.30.0570.02516.00
7.0.20.0530.02716.43
7.0.10.0540.01715.98
7.0.00.0570.02216.13
5.6.400.0120.00815.82
5.6.390.0040.01415.89
5.6.380.0090.00915.65
5.6.370.0070.01015.73
5.6.360.0090.00915.80
5.6.350.0060.01315.80
5.6.340.0100.01015.59
5.6.330.0030.01415.80
5.6.320.0140.00415.60
5.6.310.0100.01015.72
5.6.300.0140.04418.98
5.6.290.0140.03919.18
5.6.280.0080.04919.61
5.6.270.0170.04619.22
5.6.260.0120.04519.08
5.6.250.0140.05219.21
5.6.240.0090.04719.19
5.6.230.0100.04819.13
5.6.220.0160.04519.22
5.6.210.0120.04619.46
5.6.200.0110.05718.93
5.6.190.0080.04919.46
5.6.180.0120.06119.56
5.6.170.0190.05419.45
5.6.160.0150.05519.38
5.6.150.0070.06218.84
5.6.140.0100.05518.92
5.6.130.0100.05518.91
5.6.120.0110.05219.55
5.6.110.0110.06619.52
5.6.100.0110.05419.57
5.6.90.0110.05219.54
5.6.80.0090.05419.23
5.6.70.0180.03718.63
5.6.60.0100.04418.71
5.6.50.0210.04518.66
5.6.40.0120.05518.71
5.6.30.0080.05418.71
5.6.20.0120.05218.70
5.6.10.0110.05518.62
5.6.00.0130.04618.73
5.5.380.0090.04416.93
5.5.370.0050.05116.90
5.5.360.0180.04616.93
5.5.350.0150.05217.75
5.5.340.0100.05417.36
5.5.330.0080.05517.86
5.5.320.0200.05117.93
5.5.310.0170.04118.00
5.5.300.0110.05217.36
5.5.290.0100.06117.36
5.5.280.0120.06018.06
5.5.270.0100.06118.10
5.5.260.0120.06018.05
5.5.250.0100.06017.96
5.5.240.1040.05117.65
5.5.230.0100.04516.67
5.5.220.0130.04016.76
5.5.210.0120.05316.81
5.5.200.0130.04916.81
5.5.190.0150.04416.84
5.5.180.0160.03916.67
5.5.170.0110.00715.62
5.5.160.0090.04716.78
5.5.150.0130.04416.72
5.5.140.0140.04616.72
5.5.130.0140.04116.71
5.5.120.0220.03416.74
5.5.110.0160.04716.62
5.5.100.0130.04516.62
5.5.90.0150.03616.68
5.5.80.0120.04516.75
5.5.70.0130.04616.74
5.5.60.0130.04916.64
5.5.50.0160.04616.62
5.5.40.0100.05216.80
5.5.30.0170.04216.73
5.5.20.0150.04716.61
5.5.10.0070.04516.70
5.5.00.0140.04616.72
5.4.450.0920.05017.65
5.4.440.0920.05317.59
5.4.430.0870.04217.67
5.4.420.0980.04017.60
5.4.410.0800.05017.55
5.4.400.1020.04217.52
5.4.390.1000.04617.50
5.4.380.0880.04317.38
5.4.370.0860.04817.33
5.4.360.1020.04717.47
5.4.350.1000.04217.41
5.4.340.0960.04517.37
5.4.330.0070.00712.59
5.4.320.0950.04517.45
5.4.310.0990.03717.45
5.4.300.0890.05017.38
5.4.290.0820.04517.35
5.4.280.0890.04517.40
5.4.270.0990.04317.38
5.4.260.0860.04317.43
5.4.250.0960.04117.30
5.4.240.0880.04417.51
5.4.230.0850.04717.49
5.4.220.0940.05117.38
5.4.210.0910.05017.41
5.4.200.0810.04517.37
5.4.190.0880.04417.43
5.4.180.0830.04317.36
5.4.170.0900.04217.34
5.4.160.0900.04317.49
5.4.150.1000.04117.35
5.4.140.0960.04115.46
5.4.130.0880.04315.48
5.4.120.0900.04715.57
5.4.110.0950.04215.57
5.4.100.0840.04115.51
5.4.90.0880.04615.50
5.4.80.0880.03915.53
5.4.70.1050.04715.46
5.4.60.0940.03615.58
5.4.50.0870.04415.44
5.4.40.0900.04015.48
5.4.30.0940.04415.56
5.4.20.0930.03915.42
5.4.10.0920.04415.57
5.4.00.0880.04115.19
5.3.290.0840.04114.31
5.3.280.0960.04114.17
5.3.270.1010.03714.23
5.3.260.0920.04614.26
5.3.250.0770.03814.14
5.3.240.0890.04414.27
5.3.230.0850.04114.24
5.3.220.0840.04314.13
5.3.210.0850.04014.34
5.3.200.0900.03914.24
5.3.190.0970.04514.27
5.3.180.0880.04714.28
5.3.170.0850.04414.20
5.3.160.0920.04314.23
5.3.150.0900.04314.30
5.3.140.0900.04114.23
5.3.130.0840.05114.17
5.3.120.0950.04514.21
5.3.110.0920.04614.17
5.3.100.0880.04413.81
5.3.90.0910.04113.86
5.3.80.0980.03813.63
5.3.70.0920.04013.73
5.3.60.0780.04013.74
5.3.50.0740.04313.82
5.3.40.0810.04613.78
5.3.30.0780.04713.70
5.3.20.0850.03913.53
5.3.10.0800.03913.46
5.3.00.0830.04113.35
5.2.170.0720.03311.45
5.2.160.0680.03411.39
5.2.150.0690.03711.43
5.2.140.0660.04011.41
5.2.130.0620.03311.47
5.2.120.0670.03111.33
5.2.110.0610.03911.42
5.2.100.0650.03411.37
5.2.90.0640.03711.35
5.2.80.0770.03811.33
5.2.70.0680.03511.38
5.2.60.0710.03011.31
5.2.50.0680.03611.27
5.2.40.0640.03111.23
5.2.30.0660.02711.29
5.2.20.0610.03011.25
5.2.10.0600.03111.23
5.2.00.0640.03111.08
5.1.60.0660.02610.54
5.1.50.0600.02910.58
5.1.40.0620.03010.70
5.1.30.0580.02910.73
5.1.20.0650.03010.72
5.1.10.0620.02810.69
5.1.00.0600.02810.54
5.0.50.0340.0249.56
5.0.40.0300.0249.59
5.0.30.0390.0379.47
5.0.20.0340.0249.46
5.0.10.0360.0249.42
5.0.00.0280.0329.46
4.4.90.0270.0228.74
4.4.80.0270.0198.74
4.4.70.0340.0178.74
4.4.60.0380.0148.74
4.4.50.0350.0168.74
4.4.40.0340.0298.74
4.4.30.0290.0208.74
4.4.20.0320.0158.74
4.4.10.0290.0198.74
4.4.00.0290.0248.74
4.3.110.0300.0178.74
4.3.100.0260.0218.74
4.3.90.0320.0208.74
4.3.80.0330.0278.74
4.3.70.0340.0198.74
4.3.60.0290.0188.74
4.3.50.0330.0218.74
4.3.40.0320.0258.74
4.3.30.0190.0208.74
4.3.20.0180.0238.74
4.3.10.0190.0208.75
4.3.00.0160.0198.75

preferences:
54.34 ms | 401 KiB | 5 Q