3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = "Default" <=> "default"; echo $var;

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)
8.3.60.0100.01016.37
8.3.50.0050.01321.88
8.3.40.0090.00618.71
8.3.30.0100.00718.45
8.3.20.0080.00020.26
8.3.10.0080.00023.66
8.3.00.0080.00017.55
8.2.180.0110.00318.16
8.2.170.0140.00322.96
8.2.160.0130.00320.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0030.00617.50
8.2.110.0100.00022.13
8.2.100.0000.01219.53
8.2.90.0000.00819.26
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0050.00318.03
8.2.50.0030.00518.07
8.2.40.0000.00821.13
8.2.30.0050.00220.54
8.2.20.0040.00417.66
8.2.10.0040.00417.95
8.2.00.0100.00018.10
8.1.280.0120.00625.92
8.1.270.0100.01023.72
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0090.00022.48
8.1.230.0090.00319.13
8.1.220.0000.00817.76
8.1.210.0030.00518.77
8.1.200.0060.00317.22
8.1.190.0040.00417.10
8.1.180.0070.00018.10
8.1.170.0030.00618.57
8.1.160.0070.00021.93
8.1.150.0000.00718.80
8.1.140.0080.00021.21
8.1.130.0040.00417.54
8.1.120.0030.00517.39
8.1.110.0080.00017.29
8.1.100.0040.00417.38
8.1.90.0040.00417.30
8.1.80.0040.00417.37
8.1.70.0030.00317.36
8.1.60.0060.00317.46
8.1.50.0090.00017.35
8.1.40.0000.00817.34
8.1.30.0040.00417.50
8.1.20.0090.00017.64
8.1.10.0050.00217.43
8.1.00.0040.00417.47
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0040.00418.38
8.0.270.0030.00317.11
8.0.260.0030.00317.29
8.0.250.0040.00417.00
8.0.240.0030.00516.98
8.0.230.0030.00316.93
8.0.220.0000.00816.78
8.0.210.0000.00816.86
8.0.200.0000.00816.88
8.0.190.0040.00416.80
8.0.180.0030.00316.75
8.0.170.0000.00816.79
8.0.160.0040.00416.71
8.0.150.0000.00716.76
8.0.140.0040.00416.78
8.0.130.0000.00813.12
8.0.120.0030.00516.79
8.0.110.0080.00016.86
8.0.100.0000.00716.80
8.0.90.0070.00016.60
8.0.80.0130.00916.86
8.0.70.0030.00516.93
8.0.60.0030.00516.65
8.0.50.0040.00416.69
8.0.30.0130.00716.84
8.0.20.0100.00817.40
8.0.10.0020.00516.77
8.0.00.0140.00716.68
7.4.330.0030.00315.08
7.4.320.0030.00316.51
7.4.300.0000.00616.57
7.4.290.0030.00516.57
7.4.280.0000.00816.46
7.4.270.0000.00716.53
7.4.260.0070.00016.48
7.4.250.0050.00316.29
7.4.240.0040.00416.39
7.4.230.0070.00016.27
7.4.220.0000.02016.55
7.4.210.0100.01016.42
7.4.200.0000.00716.53
7.4.160.0090.00616.43
7.4.150.0060.01117.40
7.4.140.0110.00917.86
7.4.130.0120.00616.50
7.4.120.0120.00516.46
7.4.110.0120.00616.27
7.4.100.0110.00616.55
7.4.90.0120.00616.39
7.4.80.0070.01019.39
7.4.70.0110.00516.43
7.4.60.0060.01016.59
7.4.50.0080.00016.45
7.4.40.0070.01016.30
7.4.30.0070.01116.41
7.4.00.0090.00915.03
7.3.330.0050.00013.04
7.3.320.0030.00313.03
7.3.310.0000.00716.22
7.3.300.0000.00716.08
7.3.290.0060.00916.17
7.3.280.0080.00816.17
7.3.270.0030.01317.40
7.3.260.0120.00416.46
7.3.250.0100.00716.37
7.3.240.0140.00516.37
7.3.230.0070.01016.41
7.3.210.0070.01016.35
7.3.200.0070.01016.21
7.3.190.0080.00816.45
7.3.180.0090.01216.21
7.3.170.0070.01016.50
7.3.160.0080.01116.57
7.3.10.0070.00716.50
7.3.00.0090.00316.48
7.2.330.0160.00616.57
7.2.320.0040.01216.21
7.2.310.0130.00316.26
7.2.300.0100.00716.15
7.2.290.0040.01416.32
7.2.130.0070.00716.78
7.2.120.0000.01416.66
7.2.110.0090.00316.73
7.2.100.0040.01116.81
7.2.90.0030.01016.64
7.2.80.0040.00716.55
7.2.70.0090.00616.82
7.2.60.0010.01416.83
7.2.50.0100.00316.73
7.2.40.0000.01416.55
7.2.30.0090.00016.62
7.2.20.0140.00016.95
7.2.10.0100.00316.73
7.2.00.0050.01018.01
7.1.250.0070.01015.63
7.1.200.0140.00015.23
7.1.100.0070.00717.97
7.1.70.0040.00417.14
7.1.60.0100.01019.50
7.1.50.0040.01816.45
7.1.00.0030.07322.40
7.0.200.0000.01016.68
7.0.60.0070.06019.91
7.0.50.0130.03717.84
7.0.40.0030.04720.00
7.0.30.0270.05020.33
7.0.20.0200.05320.13
7.0.10.0100.06019.99
7.0.00.0100.06720.09
5.6.280.0030.03320.89
5.6.210.0070.05720.47
5.6.200.0000.09018.15
5.6.190.0030.04320.39
5.6.180.0270.05720.67
5.6.170.0200.04020.51
5.6.160.0100.08320.50
5.6.150.0130.07718.20
5.6.140.0070.08018.17
5.6.130.0130.07318.28
5.6.120.0100.07721.06
5.6.110.0100.06721.05
5.6.100.0030.08721.13
5.6.90.0170.06020.93
5.6.80.0000.04320.40
5.5.350.0030.04020.49
5.5.340.0000.06018.05
5.5.330.0130.07720.22
5.5.320.3630.03720.30
5.5.310.0400.07020.36
5.5.300.0070.08717.98
5.5.290.0130.07317.94
5.5.280.0100.08020.90
5.5.270.0070.07720.88
5.5.260.0100.06720.88
5.5.250.0130.07320.58
5.5.240.0130.07020.25
5.4.450.0700.06319.70
5.4.440.0800.08019.68
5.4.430.0800.06319.32
5.4.420.0570.04719.60
5.4.410.0630.07719.42
5.4.400.0730.07019.29
5.4.390.0600.06719.37
5.4.380.0270.04319.37
5.4.370.0200.05019.12
5.4.360.0130.05319.25
5.4.350.0130.05019.13
5.4.340.0330.04719.13
5.4.320.0300.05018.82
5.4.310.0170.05319.12
5.4.300.0230.06719.37
5.4.290.0200.05319.10
5.4.280.0330.06319.25
5.4.270.0270.05719.25
5.4.260.0270.08018.94
5.4.250.0470.06719.27
5.4.240.0200.05718.96
5.4.230.0300.07019.28
5.4.220.0730.05719.10
5.4.210.0500.05719.27
5.4.200.0070.06318.84
5.4.190.0630.05319.12
5.4.180.0830.07319.21
5.4.170.0700.04719.11
5.4.160.0670.05719.23
5.4.150.0830.06018.92
5.4.140.0830.03716.27
5.4.130.0730.05016.25
5.4.120.0800.03716.39
5.4.110.0770.05316.49
5.4.100.0670.05016.42
5.4.90.0630.05016.42
5.4.80.0670.05016.18
5.4.70.0270.06716.25
5.4.60.0100.04716.27
5.4.50.0000.07716.38
5.4.40.0100.04316.54
5.4.30.0270.03316.52
5.4.20.0070.06716.26

preferences:
51.75 ms | 401 KiB | 5 Q