3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(0x00+2); var_dump(0x00 +2); var_dump(0x00 + 2); var_dump(0x00+0x04);

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)
8.3.40.0110.00418.72
8.3.30.0030.01018.84
8.3.20.0080.00020.07
8.3.10.0000.00823.60
8.3.00.0040.00420.75
8.2.170.0100.01022.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0070.00726.16
8.2.120.0040.00419.25
8.2.110.0070.00320.47
8.2.100.0060.00617.79
8.2.90.0070.00018.03
8.2.80.0000.00817.97
8.2.70.0040.00417.38
8.2.60.0000.00817.78
8.2.50.0060.00318.07
8.2.40.0060.00319.71
8.2.30.0040.00418.09
8.2.20.0040.00417.42
8.2.10.0000.00717.79
8.2.00.0000.00819.38
8.1.270.0050.00323.92
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00022.13
8.1.230.0110.00020.83
8.1.220.0000.00817.74
8.1.210.0060.00318.91
8.1.200.0030.00617.10
8.1.190.0030.00517.10
8.1.180.0040.00418.10
8.1.170.0060.00618.41
8.1.160.0070.00021.84
8.1.150.0000.00818.39
8.1.140.0040.00417.31
8.1.130.0070.00017.66
8.1.120.0040.00417.37
8.1.110.0050.00217.32
8.1.100.0000.00717.33
8.1.90.0050.00217.21
8.1.80.0030.00317.30
8.1.70.0030.00317.20
8.1.60.0000.00717.48
8.1.50.0030.00517.41
8.1.40.0050.00317.42
8.1.30.0000.00917.43
8.1.20.0050.00317.45
8.1.10.0000.00717.39
8.1.00.0000.00717.30
8.0.300.0000.00720.04
8.0.290.0070.00016.58
8.0.280.0000.00718.25
8.0.270.0040.00417.16
8.0.260.0060.00017.18
8.0.250.0070.00016.86
8.0.240.0040.00416.82
8.0.230.0070.00016.73
8.0.220.0030.00316.68
8.0.210.0030.00316.64
8.0.200.0030.00316.81
8.0.190.0040.00416.82
8.0.180.0000.00716.82
8.0.170.0030.00516.73
8.0.160.0030.00516.78
8.0.150.0030.00316.58
8.0.140.0000.00716.61
8.0.130.0030.00313.18
8.0.120.0050.00316.61
8.0.110.0030.00316.76
8.0.100.0050.00216.64
8.0.90.0040.00416.70
8.0.80.0140.00716.71
8.0.70.0000.00716.57
8.0.60.0000.00716.81
8.0.50.0000.00716.54
8.0.30.0090.01016.82
8.0.20.0240.00817.40
8.0.10.0040.00416.67
8.0.00.0140.00816.77
7.4.330.0000.00515.00
7.4.320.0030.00316.27
7.4.300.0060.00016.45
7.4.290.0030.00316.31
7.4.280.0030.00316.29
7.4.270.0030.00516.37
7.4.260.0070.00016.43
7.4.250.0050.00316.41
7.4.240.0000.00716.43
7.4.230.0000.00716.54
7.4.220.0070.01116.34
7.4.210.0070.01316.57
7.4.200.0040.00416.20
7.4.160.0100.00516.27
7.4.150.0100.00717.40
7.4.140.0060.01517.86
7.4.130.0050.01216.29
7.4.120.0090.00816.44
7.4.110.0080.00816.40
7.4.100.0140.00416.23
7.4.90.0100.00716.22
7.4.80.0090.01519.39
7.4.70.0060.01016.46
7.4.60.0060.01216.16
7.4.50.0040.00016.45
7.4.40.0060.01216.36
7.4.30.0090.00616.26
7.4.00.0040.01114.69
7.3.330.0030.00313.04
7.3.320.0000.00512.96
7.3.310.0030.00316.25
7.3.300.0030.00316.16
7.3.290.0140.00716.12
7.3.280.0140.00416.18
7.3.270.0040.01317.40
7.3.260.0090.00916.28
7.3.250.0090.01016.21
7.3.240.0090.00916.18
7.3.230.0030.01316.39
7.3.210.0170.00016.07
7.3.200.0030.01316.41
7.3.190.0100.01016.30
7.3.180.0090.00916.14
7.3.170.0090.01216.27
7.3.160.0110.00516.14
7.3.120.0070.00714.93
7.2.330.0060.01016.58
7.2.320.0140.00916.24
7.2.310.0060.00916.51
7.2.300.0100.00716.37
7.2.290.0100.00616.22
7.1.70.0030.00616.97
7.1.60.0100.01419.70
7.1.50.0140.00334.41
7.1.00.0070.07322.48
7.0.200.0030.00616.51
7.0.140.0130.06321.92
7.0.110.0070.03319.98
7.0.100.0100.04020.06
7.0.90.0070.04720.00
7.0.80.0100.06719.91
7.0.70.0670.06019.83
7.0.60.0500.06019.64
7.0.50.0500.04319.83
7.0.40.0000.09019.75
7.0.30.0070.08019.68
7.0.20.0100.06019.68
7.0.10.0030.06319.86
7.0.00.0130.05319.71
5.6.280.0170.06021.11
5.6.260.0100.07020.66
5.6.250.0070.07320.66
5.6.240.0000.04020.68
5.6.230.0030.04720.71
5.6.220.0070.03320.54
5.6.210.0070.06020.71
5.6.200.0030.03720.63
5.6.190.0130.07020.56
5.6.180.0130.05720.61
5.6.170.0000.04020.78
5.6.160.0070.07320.67
5.6.150.0100.06720.63
5.6.140.0030.05020.63
5.6.130.0030.04320.69
5.6.120.0070.04720.54
5.6.110.0100.07720.45
5.6.100.0000.04020.66
5.6.90.0130.06020.82
5.6.80.0200.07019.98
5.6.70.0070.07319.94
5.6.60.0070.05720.05
5.6.50.0030.03320.05
5.6.40.0000.06320.03
5.6.30.0130.07019.96
5.6.20.0030.05319.98
5.6.10.0130.03319.97
5.6.00.0230.03719.93
5.5.380.0070.04017.45
5.5.370.0030.07717.66
5.5.360.0070.07317.54
5.5.350.0200.05717.54
5.5.340.0070.07717.85
5.5.330.0130.04718.10
5.5.320.0030.03317.86
5.5.310.0000.04317.86
5.5.300.0100.07717.98
5.5.290.0000.05318.12
5.5.280.0030.07318.02
5.5.270.0100.09018.15
5.5.260.0030.06318.25
5.5.250.0070.05717.68
5.5.240.0070.03017.54
5.5.230.0000.07317.52
5.5.220.0070.03717.21
5.5.210.0070.07717.23
5.5.200.0100.06317.52
5.5.190.0070.07717.20
5.5.180.0070.07317.19
5.5.160.0100.07017.51
5.5.150.0100.04717.33
5.5.140.0030.04717.50
5.5.130.0100.03717.50
5.5.120.0000.04317.51
5.5.110.0070.04017.44
5.5.100.0070.05017.02
5.5.90.0170.05717.11
5.5.80.0070.03717.38
5.5.70.0000.04717.23
5.5.60.0030.04017.38
5.5.50.0170.05017.34
5.5.40.0100.03317.38
5.5.30.0000.03317.33
5.5.20.0070.03717.24
5.5.10.0070.03717.52
5.5.00.0100.03717.23
5.4.450.0070.09319.51
5.4.440.0030.09019.56
5.4.430.0070.03019.39
5.4.420.0030.06019.31
5.4.410.0030.08719.14
5.4.400.0000.08019.04
5.4.390.0070.03019.26
5.4.380.0000.05719.03
5.4.370.0030.03319.03
5.4.360.0070.07319.10
5.4.350.0100.07018.94
5.4.340.0030.08019.02
5.4.320.0070.04318.94
5.4.310.0070.05718.99
5.4.300.0100.07319.10
5.4.290.0070.05019.17
5.4.280.0030.04319.23
5.4.270.0130.06019.10
5.4.260.0100.07019.18
5.4.250.0070.03719.08
5.4.240.0070.03719.09
5.4.230.0030.04019.00
5.4.220.0000.04019.10
5.4.210.0000.04718.93
5.4.200.0070.03719.15
5.4.190.0030.03719.03
5.4.180.0000.06019.03
5.4.170.0130.05719.09
5.4.160.0030.03019.00
5.4.150.0070.03719.08
5.4.140.0030.03716.46
5.4.130.0070.03316.33
5.4.120.0130.06016.21
5.4.110.0070.06316.51
5.4.100.0000.04016.34
5.4.90.0030.03716.41
5.4.80.0000.04316.48
5.4.70.0030.03716.27
5.4.60.0070.03716.24
5.4.50.0000.03316.33
5.4.40.0070.05316.55
5.4.30.0100.02716.48
5.4.20.0100.03016.32
5.4.10.0030.03716.08
5.4.00.0030.02715.65
5.3.290.0070.07314.60
5.3.280.0000.05714.46
5.3.270.0070.03314.51
5.3.260.0000.05714.69
5.3.250.0000.03714.46
5.3.240.0000.04314.55
5.3.230.0070.03014.44
5.3.220.0070.03714.50
5.3.210.0070.03014.66
5.3.200.0070.04714.49
5.3.190.0070.05014.58
5.3.180.0000.04014.41
5.3.170.0000.04014.45
5.3.160.0030.03014.42
5.3.150.0030.06314.43
5.3.140.0000.03314.42
5.3.130.0000.04014.55
5.3.120.0070.04014.56
5.3.110.0100.05014.32
5.3.100.0000.04014.29
5.3.90.0130.02714.29
5.3.80.0070.03314.29
5.3.70.0000.04714.29
5.3.60.0000.07014.29
5.3.50.0030.03714.29
5.3.40.0000.05014.29
5.3.30.0030.03014.29
5.3.20.0030.06714.29
5.3.10.0030.06314.29
5.3.00.0130.04314.29
5.2.170.0070.02314.29
5.2.160.0070.05314.29
5.2.150.0070.04714.29
5.2.140.0000.06314.29
5.2.130.0030.02714.29
5.2.120.0000.05014.29
5.2.110.0070.05014.29
5.2.100.0070.05314.29
5.2.90.0130.04014.29
5.2.80.0030.04014.29
5.2.70.0030.02314.29
5.2.60.0070.03714.29
5.2.50.0100.02314.29
5.2.40.0030.05014.29
5.2.30.0000.02714.29
5.2.20.0100.05714.29
5.2.10.0030.06014.29
5.2.00.0000.03314.29
5.1.60.0000.02714.29
5.1.50.0030.02714.29
5.1.40.0000.04014.29
5.1.30.0030.03714.29
5.1.20.0000.03014.29
5.1.10.0030.04714.29
5.1.00.0070.02714.29
5.0.50.0000.02714.29
5.0.40.0070.01314.29
5.0.30.0000.03014.29
5.0.20.0070.03714.29
5.0.10.0030.03714.29
5.0.00.0000.02714.29
4.4.90.0000.03314.29
4.4.80.0000.01714.29
4.4.70.0070.02714.29
4.4.60.0000.01714.29
4.4.50.0100.00714.29
4.4.40.0030.02014.29
4.4.30.0100.02014.29
4.4.20.0000.01314.29
4.4.10.0030.01014.29
4.4.00.0030.04314.29
4.3.110.0100.02014.29
4.3.100.0000.02014.29
4.3.90.0000.03314.29
4.3.80.0030.03714.29
4.3.70.0030.03314.29
4.3.60.0030.01714.29
4.3.50.0070.01014.29
4.3.40.0000.02714.29
4.3.30.0000.03314.29
4.3.20.0000.02314.29
4.3.10.0030.01714.29
4.3.00.0000.01714.29

preferences:
50.87 ms | 400 KiB | 5 Q