3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo '123'.(123);

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)
8.3.60.0040.01116.38
8.3.50.0160.00321.91
8.3.40.0140.00318.66
8.3.30.0110.00319.01
8.3.20.0000.00820.16
8.3.10.0040.00421.59
8.3.00.0060.00318.93
8.2.180.0090.00917.99
8.2.170.0180.00322.96
8.2.160.0140.00020.39
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.54
8.2.110.0030.00721.03
8.2.100.0110.00019.45
8.2.90.0080.00017.80
8.2.80.0040.00717.97
8.2.70.0040.00417.80
8.2.60.0050.00317.80
8.2.50.0040.00418.10
8.2.40.0060.00320.55
8.2.30.0040.00417.85
8.2.20.0050.00217.53
8.2.10.0060.00317.78
8.2.00.0000.00817.46
8.1.280.0070.01425.92
8.1.270.0030.00518.67
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00322.14
8.1.230.0080.00319.01
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0060.00317.00
8.1.190.0080.00017.23
8.1.180.0000.00818.10
8.1.170.0000.00818.39
8.1.160.0030.00721.96
8.1.150.0000.00818.81
8.1.140.0080.00017.35
8.1.130.0070.00017.62
8.1.120.0070.00017.34
8.1.110.0020.00517.21
8.1.100.0080.00017.36
8.1.90.0000.00717.39
8.1.80.0040.00417.21
8.1.70.0030.00317.26
8.1.60.0040.00417.46
8.1.50.0030.00517.40
8.1.40.0030.00517.36
8.1.30.0030.00617.47
8.1.20.0000.00717.38
8.1.10.0070.00017.38
8.1.00.0070.00017.21
8.0.300.0140.00019.38
8.0.290.0070.00016.63
8.0.280.0030.00318.40
8.0.270.0030.00316.66
8.0.260.0030.00317.14
8.0.250.0030.00416.73
8.0.240.0060.00316.70
8.0.230.0030.00316.81
8.0.220.0000.00716.72
8.0.210.0040.00416.66
8.0.200.0040.00416.79
8.0.190.0070.00016.83
8.0.180.0050.00316.75
8.0.170.0030.00316.77
8.0.160.0070.00016.75
8.0.150.0000.00716.75
8.0.140.0000.00716.66
8.0.130.0000.00613.14
8.0.120.0040.00416.71
8.0.110.0040.00416.61
8.0.100.0070.00016.55
8.0.90.0000.00816.71
8.0.80.0060.01516.81
8.0.70.0040.00416.66
8.0.60.0030.00316.65
8.0.50.0070.00016.79
8.0.30.0130.01117.14
8.0.20.0060.01217.40
8.0.10.0000.00716.73
8.0.00.0100.01016.50
7.4.330.0050.00015.03
7.4.320.0040.00416.23
7.4.300.0040.00416.35
7.4.290.0000.00816.37
7.4.280.0070.00016.38
7.4.270.0070.00016.46
7.4.260.0040.00416.41
7.4.250.0000.00716.40
7.4.240.0000.00716.32
7.4.230.0000.00716.21
7.4.220.0130.00616.49
7.4.210.0100.01016.46
7.4.200.0000.00716.44
7.4.160.0110.00916.41
7.4.150.0030.01317.40
7.4.140.0090.00917.86
7.4.130.0100.00716.51
7.4.120.0080.01016.43
7.4.110.0190.00616.44
7.4.100.0030.01516.31
7.4.90.0100.00716.46
7.4.80.0110.00616.02
7.4.70.0080.00816.44
7.4.60.0080.00816.16
7.4.50.0040.00416.49
7.4.40.0040.01316.55
7.4.30.0130.00616.51
7.4.00.0170.00014.63
7.3.330.0000.00512.83
7.3.320.0000.00512.93
7.3.310.0040.00416.15
7.3.300.0000.00616.16
7.3.290.0110.00316.11
7.3.280.0080.00816.13
7.3.270.0030.01417.40
7.3.260.0140.00316.29
7.3.250.0120.00716.25
7.3.240.0140.00416.21
7.3.230.0060.01216.41
7.3.210.0100.00716.30
7.3.200.0100.00719.39
7.3.190.0040.01216.36
7.3.180.0110.00516.15
7.3.170.0100.01016.42
7.3.160.0060.01316.21
7.2.330.0150.00416.42
7.2.320.0110.01416.54
7.2.310.0100.00716.58
7.2.300.0080.00916.16
7.2.290.0040.01816.62
7.2.00.0000.01319.30
7.1.100.0080.00318.19
7.1.70.0030.00616.91
7.1.60.0030.01419.46
7.1.50.0070.01716.87
7.1.00.0030.07722.45
7.0.200.0750.00314.71
7.0.140.0070.06322.00
7.0.60.0100.08319.90
7.0.50.0100.03717.66
7.0.40.0070.08720.23
7.0.30.0300.04020.29
7.0.20.0270.08020.24
7.0.10.0130.03720.12
7.0.00.0000.09020.01
5.6.280.0070.07021.02
5.6.210.0070.08020.69
5.6.200.0030.07718.15
5.6.190.0030.08720.63
5.6.180.0270.05020.56
5.6.170.0200.03720.36
5.6.160.0100.07720.38
5.6.150.0070.08318.14
5.6.140.0070.07318.21
5.6.130.0070.06318.14
5.6.120.0100.05021.13
5.6.110.0100.08021.08
5.6.100.0070.08321.00
5.6.90.0130.07721.02
5.6.80.0100.06320.50
5.5.350.0270.07020.44
5.5.340.0130.07017.95
5.5.330.0130.07720.21
5.5.320.0200.04020.20
5.5.310.0130.04020.24
5.5.300.0130.05717.96
5.5.290.0030.07018.01
5.5.280.0100.07320.96
5.5.270.0100.03720.79
5.5.260.0130.08020.86
5.5.250.0000.05020.45
5.5.240.0030.03720.23
5.4.450.0630.07319.47
5.4.440.0770.05319.24
5.4.430.0800.05319.40
5.4.420.0700.05319.13
5.4.410.0770.06719.11
5.4.400.0400.05318.75
5.4.390.0430.05018.65
5.4.380.0470.06318.59
5.4.370.0500.07318.62
5.4.360.0370.05718.53
5.4.350.0330.06318.68
5.4.340.0330.05718.68
5.4.320.0300.06318.64
5.4.310.0370.08718.50
5.4.300.0470.07318.66
5.4.290.0230.05718.71
5.4.280.0200.05718.62
5.4.270.0330.06718.77
5.4.260.0330.04718.49
5.4.250.0030.08018.73
5.4.240.0400.06318.64
5.4.230.0730.04018.55
5.4.220.0470.05318.46
5.4.210.0430.06018.68
5.4.200.0270.06716.64
5.4.190.0370.05018.66
5.4.180.0300.06318.66
5.4.170.0400.07718.57
5.4.160.0300.05318.70
5.4.150.0330.04718.50
5.4.140.0230.06016.36
5.4.130.0170.05716.31
5.4.120.0430.04316.36
5.4.110.0470.04716.30
5.4.100.0300.05316.24
5.4.90.0500.04716.19
5.4.80.0270.06016.24
5.4.70.0200.06016.23
5.4.60.0430.05016.23
5.4.50.0330.06316.11
5.4.40.0330.05316.19
5.4.30.0230.05716.21
5.4.20.0200.06016.05
5.4.10.0300.05016.14
5.4.00.0430.06015.81

preferences:
42.75 ms | 401 KiB | 5 Q