3v4l.org

run code in 300+ PHP versions simultaneously
<?php $kaka = 23;

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)
8.3.60.0110.00718.39
8.3.50.0140.00521.14
8.3.40.0150.00018.67
8.3.30.0070.00720.27
8.3.20.0050.00320.41
8.3.10.0040.00421.05
8.3.00.0050.00323.57
8.2.180.0070.01416.49
8.2.170.0110.00322.96
8.2.160.0100.00320.52
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0050.00321.04
8.2.110.0060.00319.18
8.2.100.0030.00917.59
8.2.90.0070.00018.92
8.2.80.0000.00718.04
8.2.70.0060.00617.63
8.2.60.0000.00817.80
8.2.50.0090.00018.07
8.2.40.0060.00319.94
8.2.30.0040.00419.35
8.2.20.0000.00717.64
8.2.10.0000.00817.61
8.2.00.0020.00517.60
8.1.280.0090.00925.92
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0080.00022.46
8.1.230.0070.00420.89
8.1.220.0070.00018.77
8.1.210.0080.00019.10
8.1.200.0060.00317.23
8.1.190.0060.00317.17
8.1.180.0040.00418.10
8.1.170.0030.00618.50
8.1.160.0040.00418.86
8.1.150.0040.00418.48
8.1.140.0050.00217.37
8.1.130.0060.00317.68
8.1.120.0050.00317.32
8.1.110.0100.00017.39
8.1.100.0040.00417.29
8.1.90.0040.00417.30
8.1.80.0000.00717.29
8.1.70.0030.00317.34
8.1.60.0050.00317.54
8.1.50.0030.00517.29
8.1.40.0000.00717.43
8.1.30.0000.00817.61
8.1.20.0030.00517.64
8.1.10.0040.00417.32
8.1.00.0040.00417.34
8.0.300.0040.00420.02
8.0.290.0000.00717.04
8.0.280.0040.00418.37
8.0.270.0030.00317.10
8.0.260.0000.00616.60
8.0.250.0040.00416.85
8.0.240.0040.00416.79
8.0.230.0000.00716.89
8.0.220.0070.00016.72
8.0.210.0000.00816.85
8.0.200.0030.00316.84
8.0.190.0030.00416.90
8.0.180.0000.00716.84
8.0.170.0000.00716.84
8.0.160.0030.00516.86
8.0.150.0050.00216.82
8.0.140.0070.00016.79
8.0.130.0000.00613.23
8.0.120.0000.00716.81
8.0.110.0040.00416.84
8.0.100.0000.00716.69
8.0.90.0000.00816.76
8.0.80.0080.00816.86
8.0.70.0040.00416.66
8.0.60.0020.00516.67
8.0.50.0000.00716.78
8.0.30.0090.01116.98
8.0.20.0160.00517.40
8.0.10.0040.00416.92
8.0.00.0120.00716.68
7.4.330.0020.00216.71
7.4.320.0000.00816.35
7.4.300.0030.00316.43
7.4.290.0030.00316.53
7.4.280.0000.00716.36
7.4.270.0000.00716.55
7.4.260.0000.00513.23
7.4.250.0040.00416.48
7.4.240.0030.00316.52
7.4.230.0030.00316.60
7.4.220.0070.01016.44
7.4.210.0100.00616.50
7.4.200.0040.00416.24
7.4.190.0030.00316.59
7.4.160.0120.00816.15
7.4.150.0070.01017.40
7.4.140.0120.00817.86
7.4.130.0100.01016.39
7.4.120.0120.00516.38
7.4.110.0130.00316.46
7.4.100.0070.01016.34
7.4.90.0070.01116.47
7.4.80.0100.01119.39
7.4.70.0050.01616.33
7.4.60.0070.01416.52
7.4.50.0030.00616.02
7.4.40.0000.01722.77
7.4.30.0060.00916.36
7.4.00.0120.00014.64
7.3.330.0000.00512.88
7.3.320.0040.00312.98
7.3.310.0040.00416.07
7.3.300.0070.00016.13
7.3.290.0070.00716.18
7.3.280.0060.00916.15
7.3.270.0170.00017.40
7.3.260.0080.00918.24
7.3.250.0060.01416.31
7.3.240.0070.00716.13
7.3.230.0130.00916.39
7.3.210.0080.00816.34
7.3.200.0130.01019.39
7.3.190.0060.01516.42
7.3.180.0030.01216.15
7.3.170.0080.00916.27
7.3.160.0030.01316.07
7.3.120.0100.00714.46
7.2.330.0100.00716.54
7.2.320.0080.00916.59
7.2.310.0120.00916.30
7.2.300.0040.01516.48
7.2.290.0100.00616.26
7.2.00.0030.00618.91
7.1.100.0030.00717.81
7.1.70.0080.00016.68
7.1.60.0070.01619.17
7.1.50.0000.01316.89
7.1.00.0030.07322.48
7.0.200.0000.00816.42
7.0.140.0100.06722.08
7.0.70.4430.04319.85
7.0.60.0070.07719.81
7.0.50.0130.06317.87
7.0.40.0130.06020.10
7.0.30.0230.03720.15
7.0.20.0330.06720.30
7.0.10.0370.07320.18
7.0.00.0200.06720.16
5.6.210.0100.07320.45
5.6.200.0100.08718.24
5.6.190.0100.08720.41
5.6.180.0030.08320.71
5.6.170.0230.07720.50
5.6.160.0030.09320.38
5.6.150.0100.05018.18
5.6.140.0130.06718.10
5.6.130.0070.05018.11
5.6.120.0000.04321.08
5.6.110.0070.08321.00
5.6.100.0200.06720.97
5.6.90.0100.07320.99
5.6.80.0070.03320.41
5.6.70.0370.07320.37
5.5.350.0070.07720.37
5.5.340.0100.08017.92
5.5.330.0030.08720.40
5.5.320.0000.07020.41
5.5.310.0330.07720.28
5.5.300.0000.04718.02
5.5.290.0030.08717.94
5.5.280.0030.04320.79
5.5.270.0170.07320.75
5.5.260.0130.07320.81
5.5.250.0000.09720.68
5.5.240.0070.08320.14
5.4.450.0470.07319.14
5.4.440.0500.06019.48
5.4.430.0930.05019.13
5.4.420.0030.06019.32
5.4.410.0030.08019.25
5.4.400.0270.03719.11
5.4.390.0070.06019.13
5.4.380.0130.05718.52
5.4.370.0170.04718.59
5.4.360.0100.05018.49
5.4.350.0070.04111.97
5.4.340.0130.03711.96
5.4.320.0070.03512.45
5.4.310.0030.04612.45
5.4.300.0090.04012.45
5.4.290.0120.04312.45
5.4.280.0110.04812.34
5.4.270.0110.04412.35
5.4.260.0130.04612.34
5.4.250.0070.04012.35
5.4.240.0100.03612.34
5.4.230.0090.04612.34
5.4.220.0060.04112.34
5.4.210.0110.04712.33
5.4.200.0140.04212.33
5.4.190.0120.05012.33
5.4.180.0120.05012.32
5.4.170.0160.04512.34
5.4.160.0100.04912.33
5.4.150.0150.04112.32
5.4.140.0110.04312.01
5.4.130.0100.04712.00
5.4.120.0090.05211.95
5.4.110.0150.04211.95
5.4.100.0160.04311.95
5.4.90.0120.04311.95
5.4.80.0130.04711.95
5.4.70.0140.04511.95
5.4.60.0130.04311.95
5.4.50.0160.04111.95
5.4.40.0150.04611.94
5.4.30.0140.04311.94
5.4.20.0130.04611.93
5.4.10.0130.04511.94
5.4.00.0100.04911.43
5.3.290.0090.04112.80
5.3.280.0110.05212.71
5.3.270.0160.04512.72
5.3.260.0140.04712.72
5.3.250.0300.05612.72
5.3.240.0160.04312.72
5.3.230.0110.04612.71
5.3.220.0140.04912.68
5.3.210.0110.04612.68
5.3.200.0140.04912.68
5.3.190.0150.04512.68
5.3.180.0170.05412.67
5.3.170.0130.04212.67
5.3.160.0210.05412.67
5.3.150.0120.04312.67
5.3.140.0120.04312.66
5.3.130.0140.04512.66
5.3.120.0140.04312.66
5.3.110.0130.05612.66
5.3.100.0150.04612.12
5.3.90.0130.04212.08
5.3.80.0120.04212.07
5.3.70.0130.04312.08
5.3.60.0210.06412.06
5.3.50.0090.04412.00
5.3.40.0120.04512.00
5.3.30.0140.04411.94
5.3.20.0140.04111.71
5.3.10.0100.04311.68
5.3.00.0120.04011.66

preferences:
38.49 ms | 401 KiB | 5 Q