3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = <<<EOT EOT; var_dump($test);

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)
8.3.60.0170.00318.15
8.3.50.0110.00821.92
8.3.40.0070.00718.45
8.3.30.0100.00320.26
8.3.20.0110.00420.02
8.3.10.0060.00321.96
8.3.00.0000.00722.32
8.2.180.0110.01116.75
8.2.170.0140.00022.96
8.2.160.0030.01019.34
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0060.00319.41
8.2.110.0030.00622.14
8.2.100.0090.00617.78
8.2.90.0000.00819.07
8.2.80.0070.00019.39
8.2.70.0030.00517.38
8.2.60.0000.00817.80
8.2.50.0080.00018.07
8.2.40.0030.00518.08
8.2.30.0030.00517.88
8.2.20.0070.00017.64
8.2.10.0000.00717.68
8.2.00.0090.00017.61
8.1.280.0110.01125.92
8.1.270.0070.00024.66
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0060.00323.82
8.1.230.0040.00719.00
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0040.00417.23
8.1.190.0000.00817.16
8.1.180.0080.00018.72
8.1.170.0050.00318.61
8.1.160.0020.00522.04
8.1.150.0060.00318.57
8.1.140.0060.00317.30
8.1.130.0000.00617.85
8.1.120.0050.00317.43
8.1.110.0040.00417.44
8.1.100.0000.00817.42
8.1.90.0000.00717.29
8.1.80.0000.00717.34
8.1.70.0030.00317.27
8.1.60.0040.00417.55
8.1.50.0030.00617.37
8.1.40.0040.00417.34
8.1.30.0040.00417.52
8.1.20.0000.00917.57
8.1.10.0000.00817.29
8.1.00.0050.00217.42
8.0.300.0000.00718.77
8.0.290.0030.00317.05
8.0.280.0040.00418.31
8.0.270.0070.00017.20
8.0.260.0000.00616.80
8.0.250.0000.00716.91
8.0.240.0000.00716.71
8.0.230.0070.00016.88
8.0.220.0000.00716.86
8.0.210.0060.00016.77
8.0.200.0060.00016.88
8.0.190.0060.00316.77
8.0.180.0070.00416.83
8.0.170.0050.00216.79
8.0.160.0030.00316.74
8.0.150.0070.00016.71
8.0.140.0080.00016.84
8.0.130.0000.00513.18
8.0.120.0070.00016.67
8.0.110.0040.00416.84
8.0.100.0070.00016.93
8.0.90.0060.00316.83
8.0.80.0130.01016.79
8.0.70.0000.00716.61
8.0.60.0070.00016.87
8.0.50.0050.00316.67
8.0.30.0110.00816.73
8.0.20.0050.01217.40
8.0.10.0040.00416.77
8.0.00.0090.00816.58
7.4.330.0050.00015.00
7.4.320.0070.00016.39
7.4.300.0030.00316.30
7.4.290.0030.00316.50
7.4.280.0070.00016.42
7.4.270.0030.00316.53
7.4.260.0000.00716.48
7.4.250.0000.00716.48
7.4.240.0000.00716.39
7.4.230.0030.00316.42
7.4.220.0100.00716.45
7.4.210.0080.00916.50
7.4.200.0030.00316.51
7.4.190.0000.00716.57
7.4.160.0130.00316.30
7.4.150.0180.00017.40
7.4.140.0150.00517.86
7.4.130.0120.00516.34
7.4.120.0100.00716.52
7.4.110.0110.01216.43
7.4.100.0170.00316.36
7.4.90.0070.01016.46
7.4.80.0160.00719.39
7.4.70.0060.01016.48
7.4.60.0100.00616.33
7.4.50.0030.00516.41
7.4.40.0070.00722.77
7.4.30.0100.00716.52
7.4.00.0070.01114.61
7.3.330.0050.00013.01
7.3.320.0030.00312.93
7.3.310.0030.00316.09
7.3.300.0080.00016.14
7.3.290.0100.00316.18
7.3.280.0120.00316.15
7.3.270.0100.00717.40
7.3.260.0140.00316.29
7.3.250.0080.00816.06
7.3.240.0030.01416.23
7.3.230.0100.00716.39
7.3.210.0100.00716.52
7.3.200.0100.00719.39
7.3.190.0110.00816.07
7.3.180.0060.00916.38
7.3.170.0060.00916.27
7.3.160.0090.00616.43
7.3.120.0060.01014.61
7.2.330.0070.01016.37
7.2.320.0110.00516.50
7.2.310.0000.01816.22
7.2.300.0100.00716.30
7.2.290.0060.01016.43
7.2.80.0060.00616.35
7.2.00.0060.00919.42
7.1.200.0060.00915.72
7.1.100.0140.00318.11
7.1.70.0070.00317.25
7.1.60.0100.01319.43
7.1.50.0090.00616.92
7.1.00.0070.03722.28
7.0.200.0000.00816.79
7.0.140.0000.07721.92
7.0.60.0070.08320.02
7.0.50.0070.03717.88
7.0.40.0030.09320.12
7.0.30.0400.06720.13
7.0.20.0370.07320.17
7.0.10.0170.05320.18
7.0.00.0070.06020.27
5.6.280.0100.06720.89
5.6.210.0000.06720.61
5.6.200.0130.03018.22
5.6.190.0100.05320.26
5.6.180.0270.04320.39
5.6.170.0030.05320.42
5.6.160.0070.07720.71
5.6.150.0030.08318.17
5.6.140.0030.05018.21
5.6.130.0170.07318.12
5.6.120.0130.07020.99
5.6.110.0100.08320.98
5.6.100.0070.08321.07
5.6.90.0100.08721.11
5.6.80.0070.07320.38
5.6.70.0230.03020.29
5.5.350.0030.06720.52
5.5.340.0030.04717.96
5.5.330.0070.05320.29
5.5.320.0100.04720.30
5.5.310.0300.04720.27
5.5.300.0070.08017.91
5.5.290.0070.05717.96
5.5.280.0030.04020.86
5.5.270.0030.04720.87
5.5.260.0100.08720.75
5.5.250.0070.08020.61
5.5.240.0000.04320.18
5.4.450.0630.06319.61
5.4.440.0730.06019.14
5.4.430.1130.05019.40
5.4.420.1170.05319.43
5.4.410.0770.04719.32
5.4.400.1500.05018.83
5.4.390.1100.05018.77
5.4.380.0230.05318.68
5.4.370.0170.05718.59
5.4.360.0330.06318.52
5.4.350.0070.04111.97
5.4.340.0110.03711.97
5.4.320.0050.03612.45
5.4.310.0060.04412.45
5.4.300.0070.03412.45
5.4.290.0080.04212.45
5.4.280.0050.03712.34
5.4.270.0050.03712.35
5.4.260.0100.03812.34
5.4.250.0040.04412.35
5.3.290.0080.03712.80
4.3.00.0130.0206.84

preferences:
36.96 ms | 401 KiB | 5 Q