3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Stringable { function __toString() { return "textová reprezentácia"; } } $echo =(string) new StdClass; var_dump($echo);

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)
8.3.70.0030.01716.88
8.3.60.0090.00616.63
8.3.50.0270.00821.13
8.3.40.0080.00818.70
8.3.30.0000.01419.05
8.3.20.0050.00320.24
8.3.10.0070.00021.76
8.3.00.0080.00017.77
8.2.180.0140.00418.05
8.2.170.0070.00722.96
8.2.160.0000.01420.57
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00019.48
8.2.110.0060.00322.19
8.2.100.0060.00617.91
8.2.90.0000.00719.07
8.2.80.0060.00317.97
8.2.70.0060.00317.63
8.2.60.0030.00617.92
8.2.50.0100.00018.07
8.2.40.0050.00218.03
8.2.30.0090.00018.09
8.2.20.0050.00217.69
8.2.10.0060.00318.04
8.2.00.0000.00717.71
8.1.280.0070.01325.92
8.1.270.0030.00723.91
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.76
8.1.230.0080.00418.95
8.1.220.0000.00717.74
8.1.210.0030.00518.77
8.1.200.0090.00017.23
8.1.190.0080.00017.10
8.1.180.0030.00618.10
8.1.170.0000.00818.46
8.1.160.0000.00721.92
8.1.150.0070.00018.82
8.1.140.0000.00717.48
8.1.130.0070.00017.67
8.1.120.0000.00717.30
8.1.110.0040.00417.43
8.1.100.0040.00417.34
8.1.90.0030.00717.45
8.1.80.0000.00717.41
8.1.70.0040.00417.36
8.1.60.0030.00617.50
8.1.50.0000.00917.47
8.1.40.0090.00017.47
8.1.30.0040.00417.51
8.1.20.0050.00317.56
8.1.10.0050.00217.23
8.1.00.0000.00717.34
8.0.300.0080.00020.80
8.0.290.0040.00416.61
8.0.280.0030.00318.32
8.0.270.0000.00717.25
8.0.260.0030.00317.23
8.0.250.0070.00016.96
8.0.240.0080.00016.87
8.0.230.0030.00516.86
8.0.220.0000.00716.90
8.0.210.0030.00316.85
8.0.200.0030.00316.96
8.0.190.0070.00017.05
8.0.180.0000.00716.93
8.0.170.0090.00016.77
8.0.160.0070.00016.93
8.0.150.0040.00416.85
8.0.140.0000.00716.81
8.0.130.0050.00013.28
8.0.120.0040.00416.84
8.0.110.0040.00416.90
8.0.100.0030.00516.74
8.0.90.0040.00416.72
8.0.80.0130.00316.80
8.0.70.0040.00416.77
8.0.60.0000.00716.95
8.0.50.0050.00316.77
8.0.30.0110.00916.95
8.0.20.0130.00717.40
8.0.10.0030.00516.92
8.0.00.0070.01216.77
7.4.330.0050.00015.00
7.4.320.0000.00716.54
7.4.300.0030.00316.38
7.4.290.0030.00316.36
7.4.280.0030.00616.48
7.4.270.0030.00316.40
7.4.260.0070.00016.53
7.4.250.0000.00716.49
7.4.240.0020.00516.42
7.4.230.0030.00316.32
7.4.220.0090.00916.55
7.4.210.0110.00416.50
7.4.200.0050.00316.22
7.4.160.0040.01116.55
7.4.150.0030.01517.40
7.4.140.0090.00917.86
7.4.130.0130.00316.63
7.4.120.0130.00616.50
7.4.110.0100.01316.48
7.4.100.0130.00716.48
7.4.90.0040.01316.64
7.4.80.0100.01319.39
7.4.70.0120.00416.38
7.4.60.0070.01116.53
7.4.50.0060.00316.22
7.4.40.0070.01016.27
7.4.30.0140.00716.56
7.4.00.0110.00314.80
7.3.330.0000.00613.22
7.3.320.0000.00513.30
7.3.310.0030.00316.16
7.3.300.0030.00316.32
7.3.290.0070.00716.28
7.3.280.0140.00416.30
7.3.270.0080.01617.40
7.3.260.0140.00316.58
7.3.250.0140.00916.33
7.3.240.0130.00616.41
7.3.230.0100.00616.39
7.3.210.0100.00716.42
7.3.200.0120.00619.39
7.3.190.0110.00716.39
7.3.180.0080.00816.39
7.3.170.0100.00716.48
7.3.160.0060.01016.50
7.3.120.0030.01014.75
7.2.330.0120.00616.46
7.2.320.0070.01016.63
7.2.310.0070.01016.59
7.2.300.0080.00816.57
7.2.290.0090.00916.61
7.2.60.0070.00716.73
7.2.00.0060.00619.34
7.1.200.0040.01115.71
7.1.100.0170.00317.33
7.1.70.0000.00917.05
7.1.60.0120.00919.25
7.1.50.0210.00434.59
7.1.00.0000.08022.43
7.0.200.0060.00316.79
7.0.140.0000.07722.19
7.0.60.0100.08020.06
7.0.50.0100.05317.89
7.0.40.0070.08320.05
7.0.30.0230.04720.11
7.0.20.0270.03020.16
7.0.10.0000.05320.21
7.0.00.0100.08320.29
5.6.280.0000.07321.12
5.6.210.0030.05020.51
5.6.200.0070.04018.16
5.6.190.0170.05720.61
5.6.180.3130.05020.47
5.6.170.0200.06020.57
5.6.160.0130.07720.52
5.6.150.0070.08318.11
5.6.140.0130.07718.17
5.6.130.0170.04318.14
5.6.120.0030.05320.99
5.6.110.0030.08321.09
5.6.100.0000.07721.12
5.6.90.0130.08321.02
5.6.80.0030.08720.29
5.6.70.4470.04020.50
5.5.350.0030.07020.38
5.5.340.0030.08317.92
5.5.330.0070.06320.25
5.5.320.0270.06720.33
5.5.310.0230.04020.24
5.5.300.0200.06718.08
5.5.290.0000.04718.07
5.5.280.0100.06320.88
5.5.270.0100.06720.75
5.5.260.0070.09320.80
5.5.250.0070.08720.62
5.5.240.0170.03320.19
5.4.450.0700.06319.36
5.4.440.0270.04719.58
5.4.430.0230.05319.47
5.4.420.0130.05719.47
5.4.410.0070.05719.03
5.4.400.0470.04018.50
5.4.390.0430.04318.58
5.4.380.0270.05018.59
5.4.370.0130.06318.83
5.4.360.0200.04318.64
5.4.350.0070.03812.02
5.4.340.0050.03612.02
5.4.320.0050.03712.50
5.4.310.0070.03912.50
5.4.300.0050.03812.50
5.4.290.0100.03412.50
5.4.280.0050.03612.39
5.4.270.0040.03712.39
5.4.260.0070.03612.40
5.4.250.0080.03512.40
5.4.240.0040.03712.39
5.4.230.0110.03612.39
5.4.220.0100.03612.39
5.4.210.0060.03612.39
5.4.200.0070.03912.39
5.4.190.0100.03912.38
5.4.180.0080.03612.38
5.4.170.0070.03612.40
5.4.160.0050.03712.39
5.4.150.0050.03712.39
5.4.140.0070.03712.07
5.4.130.0030.03812.05
5.4.120.0080.03312.02
5.4.110.0060.03612.01
5.4.100.0060.03512.01
5.4.90.0080.04912.01
5.4.80.0080.03712.01
5.4.70.0070.03312.01
5.4.60.0040.03612.01
5.4.50.0040.03712.01
5.4.40.0070.03312.00
5.4.30.0050.03612.00
5.4.20.0050.03511.99
5.4.10.0080.03512.00
5.4.00.0090.03311.49
5.3.290.0050.03912.80
5.3.280.0050.03912.71
5.3.270.0070.04012.73
5.3.260.0080.04312.72
5.3.250.0070.05212.72
5.3.240.0100.04112.72
5.3.230.0070.03712.71
5.3.220.0100.03812.68
5.3.210.0050.04012.68
5.3.200.0050.03912.68
5.3.190.0040.04012.68
5.3.180.0050.03812.67
5.3.170.0040.03812.67
5.3.160.0040.03812.68
5.3.150.0080.03512.67
5.3.140.0060.03612.66
5.3.130.0100.03512.66
5.3.120.0050.04012.66
5.3.110.0040.04112.65
5.3.100.0060.03812.12
5.3.90.0100.03812.10
5.3.80.0120.03212.09
5.3.70.0070.03812.10
5.3.60.0070.03612.08
5.3.50.0060.03712.03
5.3.40.0090.03412.03
5.3.30.0040.03911.98
5.3.20.0050.03711.76
5.3.10.0040.03811.73
5.3.00.0070.03611.72
5.2.170.0060.0299.22
5.2.160.0040.0319.22
5.2.150.0050.0319.22
5.2.140.0040.0319.22
5.2.130.0060.0289.18
5.2.120.0070.0269.18
5.2.110.0070.0279.18
5.2.100.0090.0249.18
5.2.90.0030.0329.18
5.2.80.0060.0309.17
5.2.70.0050.0309.17
5.2.60.0050.0319.13
5.2.50.0070.0299.09
5.2.40.0030.0319.08
5.2.30.0070.0289.05
5.2.20.0080.0279.04
5.2.10.0080.0268.94
5.2.00.0040.0318.80
5.1.60.0020.0278.09
5.1.50.0040.0258.09
5.1.40.0030.0278.06
5.1.30.0060.0268.41
5.1.20.0050.0278.43
5.1.10.0040.0288.16
5.1.00.0010.0308.16
5.0.50.0030.0216.63
5.0.40.0030.0206.50
5.0.30.0030.0316.30
5.0.20.0050.0186.27
5.0.10.0040.0206.25
5.0.00.0050.0296.25
4.4.90.0030.0154.78
4.4.80.0060.0184.76
4.4.70.0080.0164.75
4.4.60.0050.0134.76
4.4.50.0060.0124.77
4.4.40.0050.0244.71
4.4.30.0040.0154.76
4.4.20.0020.0164.84
4.4.10.0000.0194.85
4.4.00.0030.0244.76
4.3.110.0030.0164.67
4.3.100.0010.0174.67
4.3.90.0020.0164.64
4.3.80.0040.0234.59
4.3.70.0040.0134.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0020.0244.54
4.3.30.0010.0173.29
4.3.20.0000.0183.27
4.3.10.0020.0163.24
4.3.00.0100.0137.21

preferences:
56.78 ms | 401 KiB | 5 Q