3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 1000; while ($i--) { $foo = @($_GET['foo']['bar']); }

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)
8.3.60.0090.00916.75
8.3.50.0080.01122.08
8.3.40.0070.01118.67
8.3.30.0040.01118.92
8.3.20.0030.00520.39
8.3.10.0060.00321.89
8.3.00.0080.00019.02
8.2.180.0090.01318.41
8.2.170.0110.00418.93
8.2.160.0100.00722.96
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0120.00326.16
8.2.120.0000.00819.56
8.2.110.0030.00622.10
8.2.100.0040.01117.84
8.2.90.0000.00819.27
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0000.00817.93
8.2.50.0030.00618.07
8.2.40.0000.01018.34
8.2.30.0050.00319.29
8.2.20.0040.00417.85
8.2.10.0040.00418.11
8.2.00.0050.00317.68
8.1.280.0170.00325.92
8.1.270.0030.00619.00
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00323.96
8.1.230.0040.00818.99
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00817.35
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0040.00418.69
8.1.160.0000.00822.01
8.1.150.0000.00818.89
8.1.140.0040.00417.46
8.1.130.0030.00617.86
8.1.120.0080.00017.56
8.1.110.0060.00317.49
8.1.100.0040.00417.36
8.1.90.0030.00617.36
8.1.80.0030.00517.51
8.1.70.0030.00317.37
8.1.60.0030.00617.58
8.1.50.0040.00417.42
8.1.40.0030.00517.40
8.1.30.0060.00317.63
8.1.20.0000.00817.52
8.1.10.0000.00817.53
8.1.00.0030.00617.52
8.0.300.0050.00318.77
8.0.290.0000.00816.75
8.0.280.0070.00018.48
8.0.270.0000.00717.17
8.0.260.0030.00317.31
8.0.250.0030.00316.91
8.0.240.0040.00417.08
8.0.230.0000.00716.87
8.0.220.0000.00716.98
8.0.210.0040.00416.97
8.0.200.0000.00717.00
8.0.190.0030.00517.01
8.0.180.0000.00816.98
8.0.170.0040.00417.04
8.0.160.0070.00016.96
8.0.150.0040.00416.76
8.0.140.0050.00516.92
8.0.130.0030.00313.35
8.0.120.0040.00416.90
8.0.110.0000.00816.77
8.0.100.0000.00816.92
8.0.90.0000.00817.02
8.0.80.0120.00816.95
8.0.70.0000.00816.96
8.0.60.0040.00416.99
8.0.50.0000.00816.90
8.0.30.0160.00817.18
8.0.20.0080.01617.40
8.0.10.0000.00816.97
8.0.00.0120.00616.66
7.4.330.0050.00015.09
7.4.320.0030.00316.48
7.4.300.0030.00516.45
7.4.290.0000.00816.48
7.4.280.0030.01016.48
7.4.270.0040.00416.36
7.4.260.0040.00416.57
7.4.250.0050.00316.55
7.4.240.0040.00416.60
7.4.230.0050.00216.48
7.4.220.0080.01116.39
7.4.210.0140.00716.43
7.4.200.0050.00216.63
7.4.160.0080.00816.49
7.4.150.0040.01517.40
7.4.140.0090.00917.86
7.4.130.0100.01116.56
7.4.120.0050.01116.51
7.4.110.0170.00016.45
7.4.100.0180.00316.54
7.4.90.0150.00316.53
7.4.80.0150.00919.39
7.4.70.0100.00716.40
7.4.60.0100.00716.46
7.4.50.0050.00016.70
7.4.40.0070.01116.45
7.4.30.0130.01016.35
7.4.00.0050.01215.04
7.3.330.0030.00513.12
7.3.320.0030.00313.13
7.3.310.0000.00716.32
7.3.300.0000.00716.29
7.3.290.0060.01016.27
7.3.280.0080.00816.33
7.3.270.0150.00317.40
7.3.260.0170.00716.42
7.3.250.0090.00916.38
7.3.240.0100.00716.31
7.3.230.0090.00916.39
7.3.210.0100.00716.43
7.3.200.0100.01019.39
7.3.190.0100.00616.24
7.3.180.0130.00316.28
7.3.170.0100.01316.37
7.3.160.0060.01016.56
7.3.120.0060.01315.00
7.3.110.0110.00714.91
7.3.100.0130.00614.79
7.3.90.0070.00714.68
7.3.80.0080.00414.90
7.3.70.0070.00414.83
7.3.60.0110.00414.89
7.3.50.0070.01014.64
7.3.40.0070.00714.85
7.3.30.0030.01014.67
7.3.20.0030.00616.70
7.3.10.0040.01416.63
7.3.00.0040.00716.59
7.2.330.0100.00716.74
7.2.320.0150.00316.80
7.2.310.0000.02116.77
7.2.300.0070.01716.50
7.2.290.0120.00616.66
7.2.250.0130.00714.94
7.2.240.0090.01214.83
7.2.230.0080.01214.96
7.2.220.0080.00414.94
7.2.210.0000.01814.90
7.2.200.0100.00315.21
7.2.190.0030.01214.96
7.2.180.0070.00314.72
7.2.170.0070.01114.97
7.2.00.0050.00519.21
7.1.330.0030.01215.97
7.1.320.0060.00715.93
7.1.310.0040.01116.01
7.1.300.0030.01015.61
7.1.290.0060.01015.93
7.1.280.0030.01415.89
7.1.270.0100.00315.86
7.1.260.0080.00815.87
7.1.100.0070.01017.80
7.1.70.0040.00417.21
7.1.60.0150.00919.46
7.1.50.0190.00034.88
7.1.00.0030.07722.44
7.0.200.0000.00716.68
7.0.140.0000.07322.12
7.0.60.0030.04019.96
7.0.50.0100.08317.73
7.0.40.0000.05020.30
7.0.30.0330.05320.09
7.0.20.0300.07320.02
7.0.10.0170.08020.33
7.0.00.0100.05320.08
5.6.210.0100.07320.54
5.6.200.0100.04718.18
5.6.190.0030.05020.57
5.6.180.0330.06320.60
5.6.170.0270.07020.62
5.6.160.0070.04720.38
5.6.150.0070.03718.12
5.6.140.0030.09018.20
5.6.130.0130.08018.21
5.6.120.0070.06720.98
5.6.110.0070.06320.99
5.6.100.0000.04321.11
5.6.90.0070.06320.87
5.6.80.0030.08320.28
5.5.350.0300.07020.43
5.5.340.0200.07017.92
5.5.330.0000.04720.40
5.5.320.0070.08320.30
5.5.310.0300.05720.30
5.5.300.0000.04318.02
5.5.290.0000.04718.02
5.5.280.0030.07020.87
5.5.270.0170.05020.73
5.5.260.0070.08720.63
5.5.250.0070.08320.63
5.5.240.0030.04720.35
5.4.450.0700.06019.57
5.4.440.1000.06719.25
5.4.430.0730.06019.47
5.4.420.1030.05719.63
5.4.410.0870.06019.45
5.4.400.1070.05318.92
5.4.390.0230.04718.65
5.4.380.0230.05018.69
5.4.370.0170.06318.62
5.4.360.0130.05718.55
5.4.350.0170.05018.78
5.4.340.0230.05318.71
5.4.320.0030.07018.62
5.4.310.0100.06018.52
5.4.300.0130.06318.70
5.4.290.0130.06018.68
5.4.280.0130.05718.67
5.4.270.0130.05718.70
5.4.260.0200.05018.45
5.4.250.0270.04718.73
5.4.240.0270.05318.47
5.4.230.0130.05318.63
5.4.220.0230.05318.54
5.4.210.0270.04018.59
5.4.200.0230.04316.55
5.4.190.0230.05018.70
5.4.180.0070.06018.48
5.4.170.0270.04718.54
5.4.160.0230.05018.54
5.4.150.0200.05318.71
5.4.140.0170.05016.17
5.4.130.0200.04316.21
5.4.120.0170.05316.26
5.4.110.0300.06016.30
5.4.100.0230.07716.06
5.4.90.0200.05016.00
5.4.80.0170.04716.18
5.4.70.0170.05716.28
5.4.60.0300.05016.06
5.4.50.0200.05316.16
5.4.40.0130.05316.03
5.4.30.0230.04316.03
5.4.20.0130.05316.27
5.4.10.0130.05016.22
5.4.00.0100.06315.68
5.3.290.0200.05014.66
5.3.280.0130.05314.57
5.3.270.0100.06014.59
5.3.260.0330.04314.53
5.3.250.0230.04714.57
5.3.240.0100.06014.59
5.3.230.0170.06014.69
5.3.220.0200.04714.65
5.3.210.0130.06014.51
5.3.200.0170.05714.45
5.3.190.0200.05014.47
5.3.180.0170.05714.47
5.3.170.0200.05714.55
5.3.160.0130.05314.65
5.3.150.0170.05014.54
5.3.140.0200.05014.50
5.3.130.0100.06014.49
5.3.120.0130.05314.51
5.3.110.0100.05714.45
5.3.100.0200.04714.02
5.3.90.0230.04013.95
5.3.80.0100.05313.93
5.3.70.0170.05013.96
5.3.60.0200.04314.09
5.3.50.0070.05713.88
5.3.40.0130.05013.91
5.3.30.0200.04313.89
5.3.20.0170.04713.78
5.3.10.0200.04313.69
5.3.00.0130.05013.55
5.2.170.0270.03011.19
5.2.160.0070.05011.12
5.2.150.0130.04311.06
5.2.140.0100.04711.11
5.2.130.0130.04011.13
5.2.120.0200.03311.13
5.2.110.0170.03711.05
5.2.100.0130.03711.08
5.2.90.0030.05011.16
5.2.80.0200.04311.10
5.2.70.0070.04711.06
5.2.60.0130.04011.11
5.2.50.0100.04711.00
5.2.40.0070.04310.97
5.2.30.0100.04311.03
5.2.20.0130.03710.96
5.2.10.0070.04310.84
5.2.00.0100.04010.70
5.1.60.0130.03310.11
5.1.50.0130.0309.96
5.1.40.0070.04010.17
5.1.30.0100.03710.51
5.1.20.0100.04010.46
5.1.10.0130.03310.07
5.1.00.0130.03310.08
5.0.50.0030.0338.64
5.0.40.0100.0238.59
5.0.30.0070.0438.25
5.0.20.0070.0278.29
5.0.10.0000.0338.18
5.0.00.0100.0408.15
4.4.90.0030.0235.86
4.4.80.0030.0235.89
4.4.70.0030.0275.89
4.4.60.0070.0205.98
4.4.50.0030.0235.90
4.4.40.0070.0335.88
4.4.30.0100.0175.88
4.4.20.0070.0235.91
4.4.10.0030.0235.97
4.4.00.0030.0375.93
4.3.110.0130.0175.84
4.3.100.0030.0235.91
4.3.90.0100.0175.80
4.3.80.0030.0375.81
4.3.70.0070.0205.82
4.3.60.0000.0375.81
4.3.50.0000.0375.82
4.3.40.0070.0375.79
4.3.30.0070.0204.57
4.3.20.0030.0234.58
4.3.10.0100.0174.52
4.3.00.0030.02014.52

preferences:
49.61 ms | 401 KiB | 5 Q