3v4l.org

run code in 300+ PHP versions simultaneously
<?php $carsko = "edo";

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)
8.3.40.0070.00718.42
8.3.30.0100.00318.84
8.3.20.0060.00320.21
8.3.10.0040.00423.66
8.3.00.0040.00420.50
8.2.170.0170.00322.96
8.2.160.0070.00718.70
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00422.13
8.2.110.0040.00421.01
8.2.100.0060.00917.66
8.2.90.0040.00419.14
8.2.80.0060.00317.97
8.2.70.0030.00917.63
8.2.60.0040.00417.80
8.2.50.0030.00618.10
8.2.40.0040.00419.43
8.2.30.0030.00517.99
8.2.20.0040.00417.58
8.2.10.0000.00717.59
8.2.00.0040.00417.49
8.1.270.0050.00323.83
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0080.00322.66
8.1.230.0000.01117.83
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0000.00817.11
8.1.180.0030.00618.10
8.1.170.0000.00818.49
8.1.160.0080.00021.92
8.1.150.0000.00718.52
8.1.140.0000.00717.48
8.1.130.0050.00217.81
8.1.120.0040.00417.29
8.1.110.0040.00417.41
8.1.100.0030.00517.26
8.1.90.0030.00617.26
8.1.80.0000.00717.28
8.1.70.0040.00417.22
8.1.60.0030.00517.48
8.1.50.0040.00417.39
8.1.40.0080.00017.40
8.1.30.0060.00317.45
8.1.20.0000.00817.44
8.1.10.0050.00317.39
8.1.00.0050.00217.35
8.0.300.0000.00718.77
8.0.290.0000.00816.75
8.0.280.0000.00718.48
8.0.270.0030.00317.19
8.0.260.0040.00416.75
8.0.250.0030.00316.87
8.0.240.0070.00316.91
8.0.230.0000.00716.79
8.0.220.0000.00716.88
8.0.210.0030.00316.81
8.0.200.0030.00316.86
8.0.190.0030.00616.90
8.0.180.0000.00716.73
8.0.170.0020.00516.78
8.0.160.0040.00416.80
8.0.150.0050.00316.75
8.0.140.0040.00416.73
8.0.130.0000.00613.17
8.0.120.0000.00816.76
8.0.110.0070.00016.81
8.0.100.0070.00016.86
8.0.90.0000.00816.89
8.0.80.0100.00616.77
8.0.70.0000.00716.86
8.0.60.0030.00416.82
8.0.50.0050.00316.91
8.0.30.0060.01316.97
8.0.20.0070.01117.40
8.0.10.0080.00016.84
8.0.00.0120.00716.76
7.4.330.0050.00015.00
7.4.320.0030.00316.52
7.4.300.0000.00616.43
7.4.290.0030.00316.43
7.4.280.0000.00816.52
7.4.270.0030.00316.41
7.4.260.0000.00716.41
7.4.250.0000.00816.31
7.4.240.0070.00016.43
7.4.230.0030.00316.27
7.4.220.0110.00716.41
7.4.210.0030.01116.61
7.4.200.0070.00016.40
7.4.190.0000.00716.69
7.4.160.0030.01316.42
7.4.150.0110.00617.40
7.4.140.0100.00917.86
7.4.130.0070.01016.34
7.4.120.0130.00716.32
7.4.110.0100.00716.39
7.4.100.0120.00616.23
7.4.90.0070.01016.43
7.4.80.0030.01316.37
7.4.70.0100.00716.36
7.4.60.0120.00316.39
7.4.50.0000.00816.37
7.4.40.0070.00722.77
7.4.30.0100.00716.38
7.4.00.0060.01014.79
7.3.330.0050.00012.85
7.3.320.0020.00212.97
7.3.310.0090.00015.95
7.3.300.0000.00716.08
7.3.290.0090.00916.16
7.3.280.0090.01216.06
7.3.270.0110.00717.40
7.3.260.0100.00716.41
7.3.250.0110.00616.14
7.3.240.0030.01316.28
7.3.230.0100.00616.39
7.3.210.0140.00416.02
7.3.200.0120.00619.39
7.3.190.0060.01016.08
7.3.180.0040.01216.09
7.3.170.0090.00616.27
7.3.160.0130.00316.18
7.3.120.0040.01114.62
7.2.330.0140.00316.09
7.2.320.0030.01316.23
7.2.310.0110.00716.30
7.2.300.0100.00616.09
7.2.290.0030.01716.25
7.2.60.0060.00316.53
7.2.00.0060.00618.90
7.1.200.0070.00215.33
7.1.100.0030.01017.71
7.1.70.0000.00717.00
7.1.60.0110.01519.27
7.1.50.0140.01016.70
7.1.00.0030.07722.43
7.0.200.0060.00616.34
7.0.140.0000.07722.00
7.0.60.0230.04019.84
7.0.50.0170.07017.80
7.0.40.0070.08720.20
7.0.30.0300.08320.18
7.0.20.0300.04320.02
7.0.10.0000.06020.08
7.0.00.0030.04019.99
5.6.280.0100.06721.02
5.6.210.0070.08020.54
5.6.200.0030.05018.22
5.6.190.0070.04320.48
5.6.180.0200.04020.27
5.6.170.0200.05320.48
5.6.160.0030.06320.32
5.6.150.0100.05018.15
5.6.140.0130.06318.11
5.6.130.0070.07318.12
5.6.120.0030.06721.13
5.6.110.0070.05321.00
5.6.100.0100.07320.97
5.6.90.0170.06320.97
5.6.80.0100.08020.39
5.5.350.0130.09320.37
5.5.340.0130.03017.96
5.5.330.0170.07020.29
5.5.320.0230.05020.30
5.5.310.0300.07720.41
5.5.300.0030.08317.96
5.5.290.0330.05718.01
5.5.280.0100.08020.89
5.5.270.0100.07720.80
5.5.260.0070.08020.88
5.5.250.0100.08020.57
5.5.240.0200.07720.25
5.4.450.0830.06019.54
5.4.440.1070.05319.09
5.4.430.0100.07719.56
5.4.420.0630.00019.14
5.4.410.0030.06318.96
5.4.400.1100.05718.80
5.4.390.0870.06018.62
5.4.380.0270.04718.69
5.4.370.0170.04318.45
5.4.360.0100.03318.53
5.4.350.0070.03411.97
5.4.340.0080.04711.97
5.4.320.0060.03712.45
5.4.310.0080.03812.45
5.4.300.0090.04512.45
5.4.290.0040.04012.45
5.4.280.0100.03212.35
5.4.270.0060.04312.35
5.4.260.0070.04212.34
5.4.250.0090.03812.35
5.4.240.0090.03812.34
5.4.230.0090.03812.34
5.4.220.0030.03912.34
5.4.210.0050.03612.34
5.4.200.0070.03812.34
5.4.190.0070.03412.33
5.4.180.0050.03812.34
5.4.170.0170.04112.33
5.4.160.0270.06212.32
5.4.150.0180.04112.32
5.4.140.0130.04311.99
5.4.130.0160.04311.99
5.4.120.0140.04311.94
5.4.110.0170.04011.94
5.4.100.0130.04711.94
5.4.90.0250.06411.94
5.4.80.0130.04811.94
5.4.70.0130.04611.93
5.4.60.0210.04011.93
5.4.50.0170.04111.94
5.4.40.0260.06711.92
5.4.30.0140.04511.92
5.4.20.0210.03711.92
5.4.10.0140.04211.92
5.4.00.0130.04311.41
5.3.290.0050.04112.80
5.3.280.0080.03712.71
5.3.270.0190.04212.73
5.3.260.0210.04112.72
5.3.250.0170.04412.72
5.3.240.0170.05812.72
5.3.230.0180.04712.71
5.3.220.0180.04212.68
5.3.210.0190.04412.68
5.3.200.0190.04112.68
5.3.190.0180.04512.68
5.3.180.0190.04512.67
5.3.170.0180.04312.67
5.3.160.0190.04512.67
5.3.150.0180.04612.67
5.3.140.0160.04512.66
5.3.130.0230.03912.66
5.3.120.0190.05712.66
5.3.110.0140.04612.66
5.3.100.0190.04312.12
5.3.90.0140.04612.08
5.3.80.0150.04512.08
5.3.70.0200.04012.07
5.3.60.0170.04312.06
5.3.50.0250.06412.00
5.3.40.0250.06512.00
5.3.30.0150.04311.94
5.3.20.0160.04311.71
5.3.10.0190.03811.67
5.3.00.0260.06211.66

preferences:
44.09 ms | 400 KiB | 5 Q