3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [ "\$pkgHandle", "\$appVersionRequired", "\$pkgVersion", "\$_SESSION", "\$_SESSION" ]; $found = []; $grepped = array_keys($a, '$_SESSION'); if ($grepped) { $success = false; foreach ($grepped as $found_key) { $found[] = $a[$found_key]; } } var_dump($found);

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)
8.3.60.0080.00618.43
8.3.50.0130.00821.21
8.3.40.0120.00318.68
8.3.30.0060.00918.90
8.3.20.0040.00420.16
8.3.10.0040.00423.27
8.3.00.0000.00819.26
8.2.180.0100.01316.75
8.2.170.0100.01022.96
8.2.160.0000.01320.48
8.2.150.0070.00724.18
8.2.140.0070.00324.66
8.2.130.0050.00326.16
8.2.120.0000.00822.25
8.2.110.0060.00320.38
8.2.100.0100.00317.97
8.2.90.0080.00318.16
8.2.80.0030.00617.97
8.2.70.0000.01117.35
8.2.60.0000.00818.05
8.2.50.0000.00818.07
8.2.40.0040.00419.88
8.2.30.0000.00718.14
8.2.20.0000.00817.82
8.2.10.0040.00418.04
8.2.00.0040.00417.66
8.1.280.0070.01425.92
8.1.270.0080.00023.66
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.25
8.1.230.0050.00520.87
8.1.220.0030.00617.79
8.1.210.0080.00019.00
8.1.200.0090.00017.23
8.1.190.0030.00517.35
8.1.180.0040.00418.10
8.1.170.0030.00718.45
8.1.160.0000.00721.89
8.1.150.0040.00418.88
8.1.140.0040.00417.46
8.1.130.0070.00017.84
8.1.120.0040.00417.36
8.1.110.0000.00817.40
8.1.100.0050.00317.51
8.1.90.0040.00417.46
8.1.80.0070.00017.39
8.1.70.0030.00317.34
8.1.60.0000.00917.48
8.1.50.0060.00317.50
8.1.40.0030.00517.50
8.1.30.0030.00717.49
8.1.20.0050.00317.66
8.1.10.0000.00717.39
8.1.00.0000.00817.35
8.0.300.0080.00020.00
8.0.290.0040.00416.75
8.0.280.0070.00018.45
8.0.270.0030.00317.32
8.0.260.0040.00417.17
8.0.250.0070.00016.86
8.0.240.0000.00617.00
8.0.230.0030.00316.82
8.0.220.0030.00316.88
8.0.210.0000.00716.81
8.0.200.0060.00016.95
8.0.190.0000.00916.90
8.0.180.0080.00016.85
8.0.170.0060.00316.93
8.0.160.0030.00316.87
8.0.150.0000.00816.81
8.0.140.0030.00316.73
8.0.130.0050.00013.39
8.0.120.0000.00816.84
8.0.110.0000.00716.91
8.0.100.0000.00716.86
8.0.90.0000.00716.84
8.0.80.0110.00816.87
8.0.70.0000.00716.98
8.0.60.0000.00816.82
8.0.50.0040.00416.90
8.0.30.0100.01017.04
8.0.20.0110.01217.40
8.0.10.0080.00016.83
8.0.00.0080.00916.86
7.4.330.0050.00015.16
7.4.320.0060.00016.50
7.4.300.0030.00316.52
7.4.290.0000.00716.61
7.4.280.0030.00516.60
7.4.270.0000.00816.45
7.4.260.0030.00316.45
7.4.250.0000.00816.55
7.4.240.0020.00516.47
7.4.230.0000.00716.60
7.4.220.0120.00916.46
7.4.210.0070.00716.57
7.4.200.0070.00016.51
7.4.160.0070.01016.54
7.4.150.0120.00917.40
7.4.140.0160.00517.86
7.4.130.0150.01216.54
7.4.120.0110.00616.64
7.4.110.0140.00316.41
7.4.100.0160.00016.45
7.4.90.0110.00716.48
7.4.80.0100.00719.39
7.4.70.0150.00316.64
7.4.60.0140.00316.66
7.4.50.0030.00616.63
7.4.40.0070.01116.58
7.4.30.0150.00616.31
7.4.00.0110.00415.04
7.3.330.0000.00513.00
7.3.320.0000.00513.19
7.3.310.0030.00616.40
7.3.300.0030.00316.27
7.3.290.0070.00816.29
7.3.280.0080.00916.24
7.3.270.0140.01117.40
7.3.260.0090.00816.58
7.3.250.0100.01016.46
7.3.240.0130.00416.41
7.3.230.0120.00816.42
7.3.210.0130.00316.32
7.3.200.0070.01019.39
7.3.190.0120.00616.65
7.3.180.0100.01016.43
7.3.170.0120.00916.29
7.3.160.0100.00716.56
7.3.10.0000.01516.67
7.3.00.0040.00816.77
7.2.330.0130.00416.77
7.2.320.0110.00616.75
7.2.310.0040.01416.52
7.2.300.0000.01616.84
7.2.290.0080.01116.64
7.2.130.0040.00416.70
7.2.120.0060.00916.66
7.2.110.0030.01016.70
7.2.100.0060.00617.03
7.2.90.0040.00417.10
7.2.80.0100.00616.86
7.2.70.0040.01416.98
7.2.60.0060.00516.92
7.2.50.0070.00716.90
7.2.40.0030.00716.80
7.2.30.0120.00617.06
7.2.20.0100.00616.96
7.2.10.0090.00616.75
7.2.00.0070.00518.32
7.1.250.0000.00815.91
7.1.200.0080.00015.93
7.1.100.0040.00818.08
7.1.70.0030.00716.91
7.1.60.0180.00719.11
7.1.50.0060.01516.63
7.1.00.0000.07722.57
7.0.200.0000.01016.81
7.0.140.0000.07022.10
7.0.60.0030.06019.97
7.0.50.0070.03717.66
7.0.40.0100.04720.27
7.0.30.0500.07320.00
7.0.20.0300.08320.16
7.0.10.0130.08020.16
7.0.00.0100.04720.01
5.6.280.0000.07721.04
5.6.210.0030.08320.51
5.6.200.0070.07718.13
5.6.190.0200.04320.35
5.6.180.0170.07720.60
5.6.170.0230.03320.46
5.6.160.0030.08020.49
5.6.150.0100.05318.21
5.6.140.0030.07718.11
5.6.130.0100.07718.16
5.6.120.0030.08720.89
5.6.110.0000.08720.98
5.6.100.0030.07720.88
5.6.90.0000.07020.93
5.6.80.0130.07720.46
5.6.70.0070.04320.41
5.5.350.0200.08320.36
5.5.340.0100.07018.00
5.5.330.0030.05720.13
5.5.320.0330.06320.17
5.5.310.0370.07320.17
5.5.300.0070.05318.01
5.5.290.0130.08017.91
5.5.280.0000.05020.76
5.5.270.0070.05720.94
5.5.260.0070.08020.86
5.5.250.0000.04320.68
5.5.240.0100.05020.12
5.4.450.1000.08019.64
5.4.440.0830.05719.13
5.4.430.0900.05319.62
5.4.420.0970.04319.10
5.4.410.0730.05019.41
5.4.400.0830.06319.29
5.4.390.0070.05719.14
5.4.380.0630.04719.30
5.4.370.0800.07319.32
5.4.360.0870.07019.19
5.4.350.0070.05319.14
5.4.340.0040.03611.97
5.4.320.0070.04112.45
5.4.310.0050.03912.45
5.4.300.0050.03612.46
5.4.290.0080.04212.45
5.4.280.0080.04112.35
5.4.270.0060.03412.35
5.4.260.0070.04012.35
5.4.250.0050.03812.35
5.4.240.0070.03312.35
5.4.230.0090.03412.34
5.4.220.0080.03212.34
5.4.210.0040.03612.34
5.4.200.0050.03812.34
5.4.190.0040.03712.34
5.4.180.0070.04212.34
5.4.170.0040.03812.35
5.4.160.0060.03612.35
5.4.150.0030.03912.34
5.4.140.0080.03512.03
5.4.130.0040.03812.01
5.4.120.0100.03111.97
5.4.110.0070.03611.96
5.4.100.0090.03111.97
5.4.90.0050.03611.96
5.4.80.0050.03611.97
5.4.70.0070.03611.96
5.4.60.0090.03611.97
5.4.50.0070.03911.96
5.4.40.0060.03411.95
5.4.30.0080.03611.95
5.4.20.0060.03911.95
5.4.10.0050.03611.95
5.4.00.0050.04011.44
5.3.290.0070.03912.80
5.3.280.0100.03412.70
5.3.270.0080.04612.72
5.3.260.0060.03712.72
5.3.250.0050.04612.72
5.3.240.0100.03912.71
5.3.230.0030.04112.70
5.3.220.0080.04012.68
5.3.210.0080.04012.68
5.3.200.0060.03712.68
5.3.190.0070.03712.68
5.3.180.0070.03512.67
5.3.170.0050.03712.67
5.3.160.0070.03512.67
5.3.150.0090.04112.67
5.3.140.0050.04012.66
5.3.130.0030.04512.66
5.3.120.0070.03712.66
5.3.110.0030.04112.66
5.3.100.0030.03912.12
5.3.90.0070.04212.08
5.3.80.0060.03912.07
5.3.70.0040.03712.07
5.3.60.0060.04212.07
5.3.50.0060.03612.00
5.3.40.0050.03612.00
5.3.30.0050.03711.95
5.3.20.0080.03411.72
5.3.10.0040.03611.70
5.3.00.0060.03611.68
5.2.170.0050.0329.18
5.2.160.0060.0339.18
5.2.150.0020.0329.18
5.2.140.0040.0349.18
5.2.130.0090.0329.14
5.2.120.0020.0319.14
5.2.110.0060.0279.15
5.2.100.0040.0299.14
5.2.90.0040.0299.14
5.2.80.0050.0289.13
5.2.70.0050.0299.14
5.2.60.0040.0309.09
5.2.50.0030.0319.05
5.2.40.0040.0299.03
5.2.30.0040.0299.01
5.2.20.0040.0289.01
5.2.10.0070.0268.93
5.2.00.0050.0338.79
5.1.60.0040.0258.07
5.1.50.0060.0258.06
5.1.40.0030.0268.05
5.1.30.0040.0268.40
5.1.20.0030.0288.42
5.1.10.0040.0268.14
5.1.00.0050.0248.14
5.0.50.0020.0226.63
5.0.40.0030.0196.47
5.0.30.0050.0296.29
5.0.20.0050.0176.27
5.0.10.0040.0196.24
5.0.00.0050.0286.23
4.4.90.0000.0184.78
4.4.80.0020.0174.75
4.4.70.0010.0194.75
4.4.60.0010.0174.76
4.4.50.0020.0174.77
4.4.40.0040.0314.71
4.4.30.0040.0144.76
4.4.20.0040.0144.85
4.4.10.0010.0174.85
4.4.00.0020.0264.76
4.3.110.0030.0154.67
4.3.100.0010.0174.67
4.3.90.0050.0124.63
4.3.80.0020.0254.58
4.3.70.0040.0164.63
4.3.60.0030.0174.63
4.3.50.0040.0194.63
4.3.40.0030.0304.54
4.3.30.0010.0163.28
4.3.20.0010.0163.26
4.3.10.0040.0133.22
4.3.00.0130.0276.91

preferences:
68.4 ms | 401 KiB | 5 Q