3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace foo { use const true as false; var_dump(false); }

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)
8.3.60.0100.01018.43
8.3.50.0130.00321.89
8.3.40.0150.00318.60
8.3.30.0100.00718.87
8.3.20.0040.00420.21
8.3.10.0080.00020.20
8.3.00.0040.00419.13
8.2.180.0070.01116.32
8.2.170.0140.00322.96
8.2.160.0070.00720.35
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00321.08
8.2.110.0000.00821.05
8.2.100.0040.00717.78
8.2.90.0030.00618.92
8.2.80.0050.00317.97
8.2.70.0040.00417.25
8.2.60.0040.00417.66
8.2.50.0030.00518.07
8.2.40.0000.00818.03
8.2.30.0070.00019.35
8.2.20.0080.00017.42
8.2.10.0040.00417.86
8.2.00.0070.00017.45
8.1.280.0060.01225.92
8.1.270.0000.00823.96
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0080.00323.79
8.1.230.0080.00420.97
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0000.00817.22
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0030.00618.52
8.1.160.0030.00521.81
8.1.150.0040.00418.74
8.1.140.0030.00517.42
8.1.130.0080.00017.82
8.1.120.0000.00717.37
8.1.110.0030.00517.32
8.1.100.0040.00417.18
8.1.90.0000.00717.35
8.1.80.0070.00017.20
8.1.70.0030.00317.20
8.1.60.0090.00317.39
8.1.50.0030.00517.29
8.1.40.0030.00517.25
8.1.30.0080.00017.50
8.1.20.0030.00517.45
8.1.10.0000.00717.32
8.1.00.0000.00817.34
8.0.300.0060.00318.77
8.0.290.0040.00416.58
8.0.280.0040.00418.37
8.0.270.0070.00017.12
8.0.260.0040.00417.12
8.0.250.0040.00416.68
8.0.240.0040.00416.71
8.0.230.0000.00716.82
8.0.220.0070.00016.76
8.0.210.0070.00016.77
8.0.200.0000.00616.79
8.0.190.0000.00716.84
8.0.180.0080.00016.79
8.0.170.0030.00516.76
8.0.160.0050.00316.62
8.0.150.0000.00716.61
8.0.140.0070.00016.68
8.0.130.0030.00313.14
8.0.120.0000.00816.75
8.0.110.0050.00316.69
8.0.100.0040.00416.70
8.0.90.0040.00416.72
8.0.80.0040.01216.66
8.0.70.0040.00416.75
8.0.60.0000.00816.82
8.0.50.0050.00316.77
8.0.30.0080.01116.90
8.0.20.0140.00517.40
8.0.10.0000.00716.91
8.0.00.0060.01216.52
7.4.330.0030.00315.00
7.4.320.0050.00216.45
7.4.300.0000.00616.46
7.4.290.0040.00416.50
7.4.280.0040.00416.37
7.4.270.0070.00016.37
7.4.260.0000.00816.36
7.4.250.0030.00616.22
7.4.240.0030.00316.48
7.4.230.0000.00716.57
7.4.220.0090.00916.25
7.4.210.0110.00816.30
7.4.200.0000.00716.57
7.4.160.0070.01416.33
7.4.150.0070.01017.40
7.4.140.0110.00717.86
7.4.130.0100.00616.32
7.4.120.0050.01116.38
7.4.110.0090.00616.27
7.4.100.0100.01416.17
7.4.90.0150.00316.38
7.4.80.0100.00719.39
7.4.70.0080.00816.25
7.4.60.0100.00716.38
7.4.50.0040.00415.92
7.4.40.0130.00316.03
7.4.30.0090.00616.29
7.4.00.0060.00614.51
7.3.330.0030.00312.86
7.3.320.0060.00012.97
7.3.310.0030.00316.00
7.3.300.0050.00516.07
7.3.290.0140.00416.12
7.3.280.0120.00516.19
7.3.270.0070.01317.40
7.3.260.0050.01116.39
7.3.250.0080.00816.28
7.3.240.0100.00616.16
7.3.230.0070.01616.44
7.3.210.0160.00616.01
7.3.200.0090.00919.39
7.3.190.0070.01016.16
7.3.180.0130.00316.16
7.3.170.0030.01316.37
7.3.160.0120.00416.14
7.2.330.0110.00616.46
7.2.320.0080.01216.34
7.2.310.0100.01616.25
7.2.300.0120.00316.52
7.2.290.0140.00316.43
7.2.00.0060.00919.03
7.1.100.0000.01217.63
7.1.70.0030.00616.98
7.1.60.0100.01319.61
7.1.50.0100.01416.83
7.1.00.0000.08022.49
7.0.200.0230.00714.32
7.0.140.0100.06722.09
7.0.100.0130.08319.88
7.0.90.0130.07319.86
7.0.80.0030.05720.11
7.0.70.0000.08019.82
7.0.60.0100.07719.96
7.0.50.0130.08020.30
7.0.40.0130.05020.08
7.0.30.0100.06320.11
7.0.20.0070.04720.11
7.0.10.0030.08019.93
7.0.00.0070.08020.16
5.6.280.0000.07720.86
5.6.250.0100.07720.62
5.6.240.0070.08320.54
5.6.230.0100.08020.65
5.6.220.0030.05020.67
5.6.210.0100.07720.48
5.6.200.0070.04721.07
5.6.190.0030.07021.07
5.6.180.0030.09021.16
5.6.170.0070.08320.90
5.6.160.0100.06321.04
5.6.150.0170.07321.11
5.6.140.0200.07021.16
5.6.130.0100.08021.00
5.6.120.0170.07720.94
5.6.110.0170.07720.99
5.6.100.0130.04320.91
5.6.90.0070.08021.01
5.6.80.0130.06720.48
5.6.70.0100.08320.30
5.6.60.0200.05720.43
5.6.50.0100.07720.42
5.6.40.0070.07320.38
5.6.30.0100.07720.39
5.6.20.0170.06720.41
5.6.10.0130.07020.46
5.6.00.0100.06320.44
5.5.380.0170.07320.39
5.5.370.0070.08720.42
5.5.360.0100.08720.41
5.5.350.0100.08020.46
5.5.340.0070.08020.73
5.5.330.0130.08320.77
5.5.320.0070.08320.83
5.5.310.0000.06320.82
5.5.300.0100.08020.75
5.5.290.0000.07320.88
5.5.280.0000.09020.79
5.5.270.0100.08320.63
5.5.260.0030.05320.82
5.5.250.0200.06720.54
5.5.240.0100.08020.14
5.5.230.0070.07720.14
5.5.220.0100.06720.28
5.5.210.0200.06020.26
5.5.200.0170.06720.14
5.5.190.0070.07020.21
5.5.180.0070.08020.20
5.5.160.0070.07020.27
5.5.150.0030.07719.95
5.5.140.0000.08720.10
5.5.130.0100.07320.17
5.5.120.0070.07020.10
5.5.110.0070.08320.14
5.5.100.0130.06020.07
5.5.90.0070.06320.15
5.5.80.0030.05320.05
5.5.70.0000.09020.14
5.5.60.0030.04319.92
5.5.50.0070.04319.96
5.5.40.0170.05720.08
5.5.30.0100.04320.08
5.5.20.0070.04720.02
5.5.10.0170.03320.09
5.5.00.0070.05020.04
5.4.450.0030.07019.42
5.4.440.0030.05019.48
5.4.430.0000.08719.50
5.4.420.0030.08019.37
5.4.410.0070.06719.38
5.4.400.0100.07019.14
5.4.390.0100.06718.95
5.4.380.0130.07318.89
5.4.370.0070.06719.15
5.4.360.0000.08019.03
5.4.350.0170.06319.18
5.4.340.0170.07719.09
5.4.320.0100.06019.09
5.4.310.0100.08018.85
5.4.300.0230.04719.07
5.4.290.0030.06318.85
5.4.280.0170.05719.20
5.4.270.0100.06718.87
5.4.260.0030.05719.04
5.4.250.0070.08019.04
5.4.240.0070.08019.12
5.4.230.0100.06319.09
5.4.220.0030.04319.18
5.4.210.0100.07319.04
5.4.200.0000.06319.04
5.4.190.0100.06019.17
5.4.180.0070.06319.14
5.4.170.0070.04019.17
5.4.160.0070.07319.01
5.4.150.0100.05719.11
5.4.140.0070.03316.39
5.4.130.0030.03716.38
5.4.120.0030.06716.36
5.4.110.0030.04016.51
5.4.100.0000.04016.43
5.4.90.0030.03716.32
5.4.80.0000.04016.49
5.4.70.0000.03716.32
5.4.60.0070.03716.53
5.4.50.0070.03016.46
5.4.40.0000.03716.57
5.4.30.0000.03716.45
5.4.20.0100.02716.34
5.4.10.0000.03316.35
5.4.00.0030.03015.64
5.3.290.0000.07315.63
5.3.280.0100.06715.63
5.3.270.0130.04715.63
5.3.260.0100.07015.63
5.3.250.0100.05715.63
5.3.240.0030.04015.63
5.3.230.0070.03315.63
5.3.220.0100.04015.63
5.3.210.0070.03715.63
5.3.200.0000.04015.63
5.3.190.0030.03715.63
5.3.180.0030.04015.63
5.3.170.0030.03715.63
5.3.160.0100.03015.63
5.3.150.0070.02715.63
5.3.140.0030.03715.63
5.3.130.0100.02715.63
5.3.120.0000.03715.63
5.3.110.0100.02315.63
5.3.100.0000.03315.63
5.3.90.0000.03315.63
5.3.80.0030.03315.63
5.3.70.0030.03015.63
5.3.60.0070.02715.63
5.3.50.0100.06315.63
5.3.40.0030.04015.63
5.3.30.0070.03715.63
5.3.20.0030.03715.63
5.3.10.0000.07015.63
5.3.00.0000.04315.63
5.2.170.0030.02315.63
5.2.160.0030.03715.63
5.2.150.0030.02315.63
5.2.140.0070.02715.63
5.2.130.0070.02715.63
5.2.120.0000.02715.63
5.2.110.0030.03015.63
5.2.100.0000.03015.63
5.2.90.0030.02715.63
5.2.80.0030.03015.63
5.2.70.0070.02315.63
5.2.60.0000.03315.63
5.2.50.0000.04015.63
5.2.40.0000.03315.63
5.2.30.0030.03315.63
5.2.20.0000.03015.63
5.2.10.0030.02715.63
5.2.00.0030.02715.63
5.1.60.0100.01315.63
5.1.50.0030.02315.63
5.1.40.0030.02315.63
5.1.30.0000.02315.63
5.1.20.0070.03015.63
5.1.10.0030.02015.63
5.1.00.0030.04015.63
5.0.50.0000.02315.63
5.0.40.0000.02015.63
5.0.30.0000.03315.63
5.0.20.0000.01715.63
5.0.10.0030.01715.63
5.0.00.0000.03015.63
4.4.90.0000.01715.63
4.4.80.0000.01715.63
4.4.70.0000.01315.63
4.4.60.0070.01015.63
4.4.50.0000.01315.63
4.4.40.0030.02715.63
4.4.30.0030.01015.63
4.4.20.0000.01315.63
4.4.10.0030.01315.63
4.4.00.0000.02015.63
4.3.110.0000.01315.63
4.3.100.0000.01715.63
4.3.90.0030.01315.63
4.3.80.0000.02015.63
4.3.70.0000.01315.63
4.3.60.0000.01315.63
4.3.50.0000.01715.63
4.3.40.0000.02315.63
4.3.30.0000.01715.63
4.3.20.0000.02315.63
4.3.10.0000.03015.63
4.3.00.0000.01315.63

preferences:
29.97 ms | 401 KiB | 5 Q