3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array('1','2','3'); echo ~~$a;

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)
8.3.60.0150.00018.56
8.3.50.0170.01221.14
8.3.40.0070.00718.98
8.3.30.0120.00320.18
8.3.20.0040.00419.98
8.3.10.0040.00421.04
8.3.00.0060.00322.52
8.2.180.0100.00316.88
8.2.170.0140.00722.96
8.2.160.0070.00722.21
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0040.00420.93
8.2.110.0060.00319.30
8.2.100.0090.00317.97
8.2.90.0000.00719.08
8.2.80.0050.00219.38
8.2.70.0060.00317.50
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0030.00518.21
8.2.30.0040.00419.35
8.2.20.0050.00217.58
8.2.10.0060.00317.77
8.2.00.0030.00617.79
8.1.280.0170.00025.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00722.42
8.1.230.0060.00620.91
8.1.220.0080.00018.77
8.1.210.0030.00620.72
8.1.200.0050.00517.25
8.1.190.0040.00417.66
8.1.180.0000.00818.10
8.1.170.0070.00018.59
8.1.160.0040.00418.81
8.1.150.0000.00718.55
8.1.140.0050.00217.45
8.1.130.0000.00717.69
8.1.120.0040.00417.45
8.1.110.0000.00717.31
8.1.100.0040.00417.49
8.1.90.0070.00017.44
8.1.80.0060.00317.37
8.1.70.0040.00417.27
8.1.60.0000.00917.56
8.1.50.0040.00417.41
8.1.40.0040.00417.53
8.1.30.0000.00717.57
8.1.20.0030.00517.66
8.1.10.0040.00417.52
8.1.00.0080.00017.50
8.0.300.0050.00219.99
8.0.290.0070.00017.18
8.0.280.0030.00318.36
8.0.270.0000.00717.17
8.0.260.0030.00316.84
8.0.250.0000.00717.05
8.0.240.0080.00016.92
8.0.230.0000.00716.88
8.0.220.0000.00716.90
8.0.210.0040.00416.92
8.0.200.0000.00616.96
8.0.190.0030.00316.96
8.0.180.0000.00716.84
8.0.170.0000.00816.89
8.0.160.0000.00816.94
8.0.150.0040.00416.93
8.0.140.0070.00316.92
8.0.130.0000.00513.25
8.0.120.0030.00516.88
8.0.110.0040.00417.00
8.0.100.0000.00716.89
8.0.90.0040.00416.81
8.0.80.0070.00716.96
8.0.70.0000.00817.06
8.0.60.0030.00316.92
8.0.50.0040.00416.98
8.0.30.0070.01217.17
8.0.20.0090.00917.40
8.0.10.0040.00416.96
8.0.00.0090.01016.71
7.4.330.0020.00216.79
7.4.320.0060.00016.60
7.4.300.0030.00316.59
7.4.290.0000.00716.58
7.4.280.0070.00016.48
7.4.270.0000.00716.56
7.4.260.0030.00313.25
7.4.250.0080.00016.59
7.4.240.0000.00816.50
7.4.230.0030.00316.54
7.4.220.0130.01016.39
7.4.210.0070.01016.53
7.4.200.0000.00716.41
7.4.190.0030.00316.68
7.4.160.0080.00816.62
7.4.150.0100.01417.40
7.4.140.0070.01017.86
7.4.130.0140.00716.42
7.4.120.0060.01016.64
7.4.110.0070.01016.60
7.4.100.0030.01516.44
7.4.90.0130.00316.45
7.4.80.0100.01019.39
7.4.70.0130.00616.56
7.4.60.0030.01516.55
7.4.50.0060.00316.66
7.4.40.0050.00822.77
7.4.30.0070.01016.62
7.4.00.0040.01115.11
7.3.330.0050.00013.19
7.3.320.0000.00613.14
7.3.310.0070.00016.24
7.3.300.0070.00016.20
7.3.290.0140.00416.36
7.3.280.0070.00916.28
7.3.270.0110.00717.40
7.3.260.0100.00618.24
7.3.250.0100.00816.47
7.3.240.0060.01616.26
7.3.230.0110.00616.39
7.3.210.0030.01316.65
7.3.200.0070.01419.39
7.3.190.0070.01416.55
7.3.180.0070.01016.29
7.3.170.0120.00416.29
7.3.160.0170.00316.12
7.3.120.0060.00914.80
7.2.330.0100.00916.52
7.2.320.0080.01416.53
7.2.310.0090.01216.52
7.2.300.0140.00316.39
7.2.290.0090.00916.32
7.2.60.0030.00916.63
7.2.00.0070.00719.11
7.1.200.0080.00015.40
7.1.100.0040.00417.75
7.1.70.0000.00716.74
7.1.60.0130.01019.17
7.1.50.0100.01316.93
7.1.00.0000.03722.29
7.0.200.0560.00314.73
7.0.140.0000.07722.04
7.0.120.0000.07322.23
7.0.110.0030.07022.10
7.0.100.0070.06021.95
7.0.90.0000.03722.19
7.0.80.0030.06722.04
7.0.70.0000.07722.17
7.0.60.0030.07322.13
7.0.50.0030.05322.07
7.0.40.0070.07022.07
7.0.30.0130.06322.18
7.0.20.0100.06322.10
7.0.10.0100.06321.96
7.0.00.0000.07022.07
5.6.280.0070.08721.11
5.6.260.0000.06721.12
5.6.250.0000.06020.83
5.6.240.0000.03720.93
5.6.230.0000.07720.79
5.6.220.0000.07721.07
5.6.210.0000.06320.96
5.6.200.0070.06320.80
5.6.190.0000.08021.05
5.6.180.0030.06020.85
5.6.170.0070.06720.92
5.6.160.0030.07320.92
5.6.150.0030.07720.99
5.6.140.0070.07320.91
5.6.130.0070.06720.80
5.6.120.0030.07321.06
5.6.110.0070.06720.99
5.6.100.0030.05721.06
5.6.90.0000.05020.80
5.6.80.0000.05720.30
5.6.70.0000.06320.40
5.6.60.0000.07720.25
5.6.50.0000.07020.43
5.6.40.0030.07020.39
5.6.30.0070.07020.15
5.6.20.0100.06720.42
5.6.10.0030.07020.36
5.6.00.0030.07020.18
5.5.380.0030.03017.66
5.5.370.0030.05017.54
5.5.360.0000.07717.60
5.5.350.0030.04317.52
5.5.340.0070.06718.11
5.5.330.0030.07017.87
5.5.320.0000.07317.89
5.5.310.0000.07717.87
5.5.300.0000.05717.84
5.5.290.0030.06718.13
5.5.280.0000.07717.77
5.5.270.0000.07318.09
5.5.260.0030.07318.10
5.5.250.0000.06317.98
5.5.240.0030.07017.55
5.5.230.0030.06717.24
5.5.220.0000.05717.40
5.5.210.0000.07017.55
5.5.200.0070.04317.45
5.5.190.0000.07317.38
5.5.180.0070.07017.37
5.5.160.0030.06317.21
5.5.150.0000.07017.19
5.5.140.0030.06317.44
5.5.130.0030.06317.37
5.5.120.0000.07017.45
5.5.110.0000.06017.36
5.5.100.0000.07317.24
5.5.90.0000.06317.50
5.5.80.0000.06717.41
5.5.70.0030.07017.22
5.5.60.0000.04717.10
5.5.50.0030.06317.25
5.5.40.0000.05317.10
5.5.30.0070.03717.13
5.5.20.0030.06017.09
5.5.10.0070.06317.24
5.5.00.0070.07017.36
5.4.450.0070.07019.39
5.4.440.0030.06019.32
5.4.430.0000.07319.26
5.4.420.0000.06319.26
5.4.410.0030.05019.31
5.4.400.0030.06319.19
5.4.390.0030.07319.02
5.4.380.0070.06319.02
5.4.370.0070.06318.97
5.4.360.0070.06718.96
5.4.350.0000.07018.95
5.4.340.0100.06319.16
5.4.320.0070.07019.00
5.4.310.0000.07019.02
5.4.300.0030.06018.95
5.4.290.0070.05719.27
5.4.280.0000.07319.18
5.4.270.0000.04718.99
5.4.260.0100.05719.02
5.4.250.0000.05019.08
5.4.240.0030.06718.92
5.4.230.0130.04718.94
5.4.220.0000.05719.23
5.4.210.0030.04019.14
5.4.200.0000.04018.97
5.4.190.0000.05318.93
5.4.180.0070.06019.01
5.4.170.0030.06318.98
5.4.160.0030.05318.97
5.4.150.0030.07018.98
5.4.140.0000.03716.53
5.4.130.0000.05716.46
5.4.120.0070.06016.33
5.4.110.0000.05316.28
5.4.100.0000.06716.52
5.4.90.0030.06316.48
5.4.80.0030.05316.50
5.4.70.0000.06316.35
5.4.60.0030.05716.49
5.4.50.0100.05716.25
5.4.40.0070.05716.39
5.4.30.0030.06316.34
5.4.20.0000.06316.09
5.4.10.0070.05316.44
5.4.00.0000.05015.90
5.3.290.0030.07014.56
5.3.280.0070.06314.60
5.3.270.0000.06714.49
5.3.260.0030.07014.62
5.3.250.0000.06714.55
5.3.240.0030.04714.43
5.3.230.0070.06714.60
5.3.220.0070.06314.41
5.3.210.0000.06714.55
5.3.200.0000.05314.49
5.3.190.0030.06714.50
5.3.180.0000.04714.55
5.3.170.0070.06014.57
5.3.160.0000.06714.63
5.3.150.0070.06014.63
5.3.140.0030.06014.41
5.3.130.0000.07314.50
5.3.120.0030.05014.54
5.3.110.0030.07014.39
5.3.100.0000.07013.96
5.3.90.0000.06013.96
5.3.80.0070.06014.09
5.3.70.0000.06713.90
5.3.60.0000.04314.09
5.3.50.0000.05313.86
5.3.40.0030.06013.83
5.3.30.0000.06713.76
5.3.20.0000.05313.78
5.3.10.0030.05013.71
5.3.00.0030.04313.67
5.2.170.0000.05711.21
5.2.160.0000.03711.07
5.2.150.0000.05311.06
5.2.140.0000.04311.07
5.2.130.0000.05711.17
5.2.120.0000.05311.00
5.2.110.0000.05310.89
5.2.100.0000.04011.00
5.2.90.0000.05711.04
5.2.80.0000.04311.04
5.2.70.0030.03011.15
5.2.60.0070.02310.98
5.2.50.0000.05010.96
5.2.40.0030.03311.15
5.2.30.0100.04711.03
5.2.20.0070.04010.74
5.2.10.0070.04710.86
5.2.00.0030.05010.63
5.1.60.0000.0479.93
5.1.50.0000.0479.97
5.1.40.0000.0479.93
5.1.30.0000.05010.18
5.1.20.0000.04010.43
5.1.10.0000.05010.11
5.1.00.0000.04010.12
5.0.50.0000.0409.93
5.0.40.0030.0309.93
5.0.30.0000.0609.93
5.0.20.0000.0339.93
5.0.10.0000.0379.93
5.0.00.0030.0539.93
4.4.90.0030.0139.93
4.4.80.0000.0239.93
4.4.70.0000.0209.93
4.4.60.0000.0309.93
4.4.50.0000.0309.93
4.4.40.0000.0409.93
4.4.30.0030.0279.93
4.4.20.0000.0279.93
4.4.10.0000.0309.93
4.4.00.0000.0439.93
4.3.110.0000.0309.93
4.3.100.0030.0239.93
4.3.90.0000.0309.93
4.3.80.0030.0439.93
4.3.70.0000.0309.93
4.3.60.0000.0309.93
4.3.50.0070.0279.93
4.3.40.0000.0439.93
4.3.30.0000.0339.93
4.3.20.0030.0309.93
4.3.10.0030.0309.93
4.3.00.0000.0309.93

preferences:
35.39 ms | 401 KiB | 5 Q