3v4l.org

run code in 300+ PHP versions simultaneously
<?php $user_id = 1; $a = ['user_id' => $user_id, 'name_note' <> 'gdlx']; var_dump($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)
8.3.60.0110.00418.31
8.3.50.0110.00821.98
8.3.40.0090.00618.72
8.3.30.0060.01218.45
8.3.20.0080.00019.93
8.3.10.0060.00320.48
8.3.00.0080.00020.60
8.2.180.0090.00616.50
8.2.170.0070.00722.96
8.2.160.0070.00719.13
8.2.150.0020.00524.18
8.2.140.0080.00024.66
8.2.130.0070.00726.16
8.2.120.0040.00421.18
8.2.110.0060.00322.29
8.2.100.0090.00317.50
8.2.90.0060.00319.05
8.2.80.0040.00417.97
8.2.70.0030.00517.72
8.2.60.0030.00617.91
8.2.50.0030.00718.10
8.2.40.0040.00422.15
8.2.30.0000.00919.50
8.2.20.0070.00017.79
8.2.10.0050.00218.16
8.2.00.0040.00418.04
8.1.280.0100.01025.92
8.1.270.0040.00423.79
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0040.01123.89
8.1.230.0090.00317.42
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0050.00517.35
8.1.190.0000.00917.23
8.1.180.0080.00318.10
8.1.170.0080.00018.71
8.1.160.0080.00020.88
8.1.150.0000.00718.98
8.1.140.0040.00419.58
8.1.130.0030.00317.70
8.1.120.0000.00817.36
8.1.110.0050.00317.48
8.1.100.0030.00317.44
8.1.90.0000.00717.41
8.1.80.0000.00717.31
8.1.70.0070.00017.32
8.1.60.0050.00317.53
8.1.50.0030.00617.48
8.1.40.0040.00417.45
8.1.30.0040.00417.54
8.1.20.0000.00817.51
8.1.10.0040.00417.48
8.1.00.0000.00817.36
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0000.00718.44
8.0.270.0000.00717.25
8.0.260.0030.00317.12
8.0.250.0030.00317.00
8.0.240.0030.00316.84
8.0.230.0040.00416.84
8.0.220.0030.00316.88
8.0.210.0000.00816.92
8.0.200.0000.00616.86
8.0.190.0040.00416.86
8.0.180.0020.00516.79
8.0.170.0000.00716.92
8.0.160.0050.00316.96
8.0.150.0000.00716.72
8.0.140.0060.00316.89
8.0.130.0070.00013.35
8.0.120.0000.00716.89
8.0.110.0050.00316.85
8.0.100.0050.00316.75
8.0.90.0000.00716.83
8.0.80.0000.01616.97
8.0.70.0000.00716.86
8.0.60.0000.00816.80
8.0.50.0070.00017.00
8.0.30.0100.00516.91
8.0.20.0100.00817.40
8.0.10.0000.00716.89
8.0.00.0050.01516.61
7.4.330.0020.00215.08
7.4.320.0000.00716.59
7.4.300.0030.00316.50
7.4.290.0030.00316.53
7.4.280.0000.00716.57
7.4.270.0000.00916.50
7.4.260.0030.00316.43
7.4.250.0040.00416.39
7.4.240.0040.00416.51
7.4.230.0030.00316.59
7.4.220.0090.00916.57
7.4.210.0070.00716.40
7.4.200.0030.00316.61
7.4.160.0070.01016.38
7.4.150.0120.00617.40
7.4.140.0100.00917.86
7.4.130.0080.01016.56
7.4.120.0200.00216.47
7.4.110.0060.01216.43
7.4.100.0070.01416.46
7.4.90.0090.00916.46
7.4.80.0130.01019.39
7.4.70.0190.00316.45
7.4.60.0000.01716.47
7.4.50.0070.00316.52
7.4.40.0000.01516.73
7.4.30.0180.00416.55
7.4.00.0100.00614.83
7.3.330.0070.00013.06
7.3.320.0000.00612.99
7.3.310.0030.00316.40
7.3.300.0060.00016.25
7.3.290.0070.01116.25
7.3.280.0130.00216.24
7.3.270.0090.00917.40
7.3.260.0090.00916.52
7.3.250.0090.01116.47
7.3.240.0090.00916.33
7.3.230.0130.00316.43
7.3.210.0150.00316.57
7.3.200.0110.00616.23
7.3.190.0170.00716.22
7.3.180.0110.00316.60
7.3.170.0000.01616.39
7.3.160.0100.00716.36
7.3.120.0110.00614.82
7.3.110.0100.00714.83
7.3.100.0090.00514.78
7.3.90.0070.00714.89
7.3.80.0080.00514.77
7.3.70.0080.00514.92
7.3.60.0060.00814.75
7.3.50.0050.00914.84
7.3.40.0060.00814.74
7.3.30.0100.00514.83
7.3.20.0080.00516.62
7.3.10.0040.00716.44
7.3.00.0090.00616.47
7.2.330.0170.00016.50
7.2.320.0040.01816.62
7.2.310.0100.00716.33
7.2.300.0130.00316.41
7.2.290.0060.00916.66
7.2.250.0090.00615.16
7.2.240.0050.01514.94
7.2.230.0030.01015.10
7.2.220.0050.01014.97
7.2.210.0040.00715.05
7.2.200.0030.01114.91
7.2.190.0040.01114.88
7.2.180.0070.00814.77
7.2.170.0090.00315.04
7.2.160.0000.01214.94
7.2.150.0100.00616.74
7.2.140.0040.01216.86
7.2.130.0000.01416.52
7.2.120.0120.00616.80
7.2.110.0110.00416.77
7.2.100.0100.00716.64
7.2.90.0080.00416.84
7.2.80.0040.01117.06
7.2.70.0100.00716.73
7.2.60.0080.00816.83
7.2.50.0070.01017.03
7.2.40.0100.00716.91
7.2.30.0050.00916.82
7.2.20.0130.00316.86
7.2.10.0130.00016.70
7.2.00.0040.01218.04
7.1.330.0090.00615.67
7.1.320.0080.00315.76
7.1.310.0060.00715.77
7.1.300.0040.01015.77
7.1.290.0060.00615.62
7.1.280.0060.00815.80
7.1.270.0070.00615.66
7.1.260.0030.01115.62
7.1.250.0050.00515.90
7.1.200.0090.00315.79
7.1.100.0040.00717.86
7.1.70.0080.00017.04
7.1.60.0040.01919.23
7.1.00.0000.07322.36
7.0.200.0000.00916.77
7.0.60.0230.03019.94
7.0.50.0030.05317.90
7.0.40.0530.06320.30
7.0.30.0200.06020.18
7.0.20.0230.05320.10
7.0.10.0270.06019.95
7.0.00.0330.06020.29
5.6.280.0070.07321.12
5.6.210.0130.07320.64
5.6.200.0130.07318.09
5.6.190.0100.06020.54
5.6.180.0400.04320.32
5.6.170.0130.06020.51
5.6.160.0470.04320.55
5.6.150.0170.06020.44
5.6.140.0230.05320.33
5.6.130.0230.05720.46
5.6.120.0130.06020.30
5.6.110.0100.06020.32
5.6.100.0230.06020.39
5.6.90.0230.06320.38
5.6.80.0070.07019.81
5.6.70.0230.05319.50
5.6.60.0230.05719.82
5.6.50.0170.06019.77
5.6.40.0170.06019.74
5.6.30.0270.06719.76
5.6.20.0270.05719.79
5.6.10.0270.05319.82
5.6.00.0300.04719.66
5.5.350.0400.06320.43
5.5.340.0070.03718.02
5.5.330.0370.05720.36
5.5.320.0130.06020.63
5.5.310.0270.05020.31
5.5.300.0130.07320.28
5.5.290.0230.07020.30
5.5.280.0270.05020.23
5.5.270.0170.05720.21
5.5.260.0230.05319.96
5.5.250.0200.06020.06
5.5.240.0300.06019.52
5.5.230.0200.05719.48
5.5.220.0100.06719.28
5.5.210.0070.06719.34
5.5.200.0270.07719.32
5.5.190.0170.06019.64
5.5.180.0230.06019.25
5.5.160.0170.05719.28
5.5.150.0270.07719.25
5.5.140.0230.05719.31
5.5.130.0200.07019.48
5.5.120.0130.08719.66
5.5.110.0170.06319.56
5.5.100.0170.06319.55
5.5.90.0130.07319.16
5.5.80.0470.04319.56
5.5.70.0300.07319.38
5.5.60.0300.06019.57
5.5.50.0230.05319.21
5.5.40.0270.06719.52
5.5.30.0200.06719.42
5.5.20.0270.04719.15
5.5.10.0230.05019.25
5.5.00.0070.06719.29

preferences:
32.22 ms | 401 KiB | 5 Q