3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'a'

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)
8.2.70.0160.00779.33
8.2.60.0210.00379.33
8.2.50.0150.00679.33
8.2.40.0140.00679.33
8.2.30.0150.00579.33
8.2.20.0140.00579.33
8.2.10.0130.00679.33
8.2.00.0110.00879.33
8.1.200.0190.00079.33
8.1.190.0160.00379.33
8.1.180.0170.00579.33
8.1.170.0190.00379.33
8.1.160.0170.00379.33
8.1.150.0130.00779.33
8.1.140.0170.00779.33
8.1.130.0200.00379.33
8.1.120.0120.01179.33
8.1.110.0150.00279.33
8.1.100.0180.00479.33
8.1.90.0110.00979.33
8.1.80.0130.00779.33
8.1.70.0120.00679.33
8.1.60.0100.01079.33
8.1.50.0120.00879.33
8.1.40.0110.00879.33
8.1.30.0070.01479.33
8.1.20.0140.00679.33
8.1.10.0140.00779.33
8.1.00.0170.00379.33
8.0.290.0140.00579.33
8.0.280.0100.00879.33
8.0.270.0090.00979.33
8.0.260.0180.00079.33
8.0.250.0190.00079.33
8.0.240.0130.00379.33
8.0.230.0000.00979.33
8.0.220.0100.00679.33
8.0.210.0050.01079.33
8.0.200.0160.00579.33
8.0.190.0150.00479.33
8.0.180.0170.00079.33
8.0.170.0110.00679.33
8.0.160.0160.00079.33
8.0.150.0060.01179.33
8.0.140.0080.00879.33
8.0.130.0150.00079.33
8.0.120.0120.00479.33
8.0.110.0130.00379.33
8.0.100.0120.00479.33
8.0.90.0090.00979.33
8.0.80.0140.00379.33
8.0.70.0070.01079.33
8.0.60.0130.00379.33
8.0.50.0050.01079.33
8.0.30.0090.00979.33
8.0.20.0130.00579.33
8.0.10.0160.00248.11
8.0.00.0120.00479.33
7.4.330.0070.00779.33
7.4.320.0120.00679.33
7.4.300.0150.00279.33
7.4.290.0160.00079.33
7.4.280.0130.00479.33
7.4.270.0090.00979.33
7.4.260.0170.00079.33
7.4.250.0150.00379.33
7.4.240.0150.00279.33
7.4.230.0150.00379.33
7.4.220.0090.00979.33
7.4.210.0100.00679.33
7.4.200.0160.00479.33
7.4.190.0060.00979.33
7.4.180.0100.00579.33
7.4.160.0120.00479.33
7.4.150.0100.00579.33
7.4.140.0130.00379.33
7.4.130.0100.00579.33
7.4.120.0170.00079.33
7.4.110.0130.00479.33
7.4.100.0050.00979.33
7.4.90.0150.00079.33
7.4.80.0110.00479.33
7.4.70.0150.00079.33
7.4.60.0090.00979.33
7.4.50.0190.00079.33
7.4.40.0130.00379.33
7.4.30.0150.00079.33
7.4.20.0110.00479.33
7.4.10.0110.00479.33
7.4.00.0120.00379.33
7.3.330.0130.00379.33
7.3.320.0140.00379.33
7.3.310.0140.00279.33
7.3.300.0100.00779.33
7.3.290.0120.00479.33
7.3.280.0040.01279.33
7.3.270.0140.00379.33
7.3.260.0110.00579.33
7.3.250.0110.00579.33
7.3.240.0100.00679.33
7.3.230.0130.00379.33
7.3.220.0080.00879.33
7.3.210.0140.00279.33
7.3.200.0190.00579.33
7.3.190.0030.01379.33
7.3.180.0060.01279.33
7.3.170.0140.00379.33
7.3.160.0120.00679.33
7.3.150.0130.00379.33
7.3.140.0110.00779.33
7.3.130.0080.00979.33
7.3.120.0120.00279.33
7.3.110.0100.00679.33
7.3.100.0160.00079.33
7.3.90.0100.00846.91
7.3.80.0130.00746.96
7.3.70.0170.00246.82
7.3.60.0110.00746.83
7.3.50.0110.00946.91
7.3.40.0110.00747.00
7.3.30.0150.00446.92
7.3.20.0150.00746.96
7.3.10.0110.01047.00
7.3.00.0120.00846.99
7.2.340.0040.01279.33
7.2.330.0050.01079.33
7.2.320.0150.00079.33
7.2.310.0080.00979.33
7.2.300.0130.00379.33
7.2.290.0170.00079.33
7.2.280.0130.00379.33
7.2.270.0100.00579.33
7.2.260.0160.00079.33
7.2.250.0140.00379.33
7.2.240.0170.00479.33
7.2.230.0110.00879.33
7.2.220.0100.00747.04
7.2.210.0170.00346.99
7.2.200.0190.00347.00
7.2.190.0120.00647.07
7.2.180.0120.01047.08
7.2.170.0090.01047.01
7.2.160.0070.01247.02
7.2.150.0250.00346.99
7.2.140.0180.00746.95
7.2.130.0160.00847.08
7.2.120.0140.00946.96
7.2.110.0220.00247.04
7.2.100.0160.00546.99
7.2.90.0120.01247.17
7.2.80.0210.00247.07
7.2.70.0160.00547.16
7.2.60.0140.00847.13
7.2.50.0110.01047.13
7.2.40.0120.00947.00
7.2.30.0140.00547.10
7.2.20.0160.00347.13
7.2.10.0140.00847.08
7.2.00.0060.01247.03
7.1.330.0160.00079.33
7.1.320.0040.01246.49
7.1.310.0120.00746.60
7.1.300.0120.00646.57
7.1.290.0150.00646.47
7.1.280.0150.00446.40
7.1.270.0130.00646.45
7.1.260.0110.00846.55
7.1.250.0100.00846.53
7.1.240.0110.00946.56
7.1.230.0150.00446.49
7.1.220.0110.00746.36
7.1.210.0190.00346.60
7.1.200.0120.00746.38
7.1.190.0160.00546.59
7.1.180.0160.00746.55
7.1.170.0100.00846.57
7.1.160.0110.00746.55
7.1.150.0160.01146.50
7.1.140.0110.00646.49
7.1.130.0140.00446.45
7.1.120.0150.00446.59
7.1.110.0120.00946.59
7.1.100.0150.00446.53
7.1.90.0740.01346.47
7.1.80.0110.01146.58
7.1.70.0140.00736.01
7.1.60.0110.01341.96
7.1.50.0200.00641.85
7.1.40.0200.00641.87
7.1.30.0170.01041.79
7.1.20.0190.00741.91
7.1.10.0140.00735.70
7.1.00.0160.00635.96
7.0.330.0110.00946.34
7.0.320.0120.00546.21
7.0.310.0120.00546.32
7.0.300.0140.00346.32
7.0.290.0110.00646.17
7.0.280.0100.00946.32
7.0.270.0120.00446.20
7.0.260.0180.00146.33
7.0.250.0130.00846.33
7.0.240.0100.01046.22
7.0.230.0340.00746.34
7.0.220.0160.00746.34
7.0.210.0100.01046.32
7.0.200.0160.00735.74
7.0.190.0150.00535.73
7.0.180.0180.00535.59
7.0.170.0130.00835.64
7.0.160.0160.00535.57
7.0.150.0130.00735.55
7.0.140.0180.00635.68
7.0.130.0160.00535.84
7.0.120.0200.00435.83
7.0.110.0160.00535.64
7.0.100.0120.01135.65
7.0.90.0160.00835.74
7.0.80.0150.00935.60
7.0.70.0300.00635.65
7.0.60.0160.00635.45
7.0.50.0140.00735.65
7.0.40.0180.03329.49
7.0.30.0180.02031.85
7.0.20.0130.02231.79
7.0.10.0200.01731.79
7.0.00.0130.02031.80
5.6.400.0100.01146.66
5.6.390.0120.00846.77
5.6.380.0110.00746.74
5.6.370.0110.00746.69
5.6.360.0140.00346.65
5.6.350.0100.00846.66
5.6.340.0080.00846.61
5.6.330.0140.00446.60
5.6.320.0130.00946.62
5.6.310.0090.01046.57
5.6.300.0140.02238.03
5.6.290.0100.02737.95
5.6.280.0120.02737.98
5.6.270.0110.02438.07
5.6.260.0100.02638.02
5.6.250.0160.02238.15
5.6.240.0200.01838.02
5.6.230.0160.02138.04
5.6.220.0130.02338.02
5.6.210.0130.02737.99
5.6.200.0080.02938.05
5.6.190.0190.03431.08
5.6.180.0220.04231.06
5.6.170.0150.02833.67
5.6.160.0130.03333.72
5.6.150.0170.03433.62
5.6.140.0150.03333.70
5.6.130.0180.02833.59
5.6.120.0150.03833.64
5.6.110.0160.03133.62
5.6.100.0180.03233.58
5.6.90.0150.03533.64
5.6.80.0140.03533.35
5.6.70.0160.03933.26
5.6.60.0220.03233.29
5.6.50.0170.02633.36
5.6.40.0190.02833.28
5.6.30.0210.03533.34
5.6.20.0170.03533.26
5.6.10.0180.02833.27
5.6.00.0170.03133.26
5.5.380.0090.02736.96
5.5.370.0160.01836.86
5.5.360.0150.02036.90
5.5.350.0110.02436.96
5.5.340.0160.01836.99
5.5.330.0110.04230.30
5.5.320.0900.03830.47
5.5.310.0080.03732.82
5.5.300.0150.03032.95
5.5.290.0120.03732.85
5.5.280.0140.03332.87
5.5.270.0170.02732.92
5.5.260.0130.03332.76
5.5.250.0140.03332.73
5.5.240.0160.02832.48
5.5.230.0170.03232.49
5.5.220.0150.03332.56
5.5.210.0140.02932.48
5.5.200.0210.02832.53
5.5.190.0190.03132.44
5.5.180.0180.02832.56
5.5.170.0120.00746.55
5.5.160.0220.02732.51
5.5.150.0150.03032.48
5.5.140.0160.02732.45
5.5.130.0200.02532.52
5.5.120.0170.03032.52
5.5.110.0170.03232.56
5.5.100.0110.03432.42
5.5.90.0090.03432.44
5.5.80.0160.03332.34
5.5.70.0130.03432.40
5.5.60.0130.03132.42
5.5.50.0080.03432.38
5.5.40.0110.03332.48
5.5.30.0110.03232.40
5.5.20.0130.03432.41
5.5.10.0190.03032.31
5.5.00.0120.03232.46
5.4.450.0190.03730.08
5.4.440.0160.04129.95
5.4.430.0110.03929.99
5.4.420.0130.03329.97
5.4.410.0160.03129.91
5.4.400.0100.03829.72
5.4.390.0200.03229.80
5.4.380.0140.03229.75
5.4.370.0170.03129.79
5.4.360.0150.03629.76
5.4.350.0210.02529.77
5.4.340.0180.03629.79
5.4.330.0090.00645.89
5.4.320.0130.03729.77
5.4.310.0160.02929.80
5.4.300.0140.02929.79
5.4.290.0160.03829.79
5.4.280.0160.03529.75
5.4.270.0090.03729.79
5.4.260.0160.03129.81
5.4.250.0150.03229.76
5.4.240.0190.03429.77
5.4.230.0220.02829.77
5.4.220.0160.03129.74
5.4.210.0170.03129.71
5.4.200.0160.03129.80
5.4.190.0130.03729.74
5.4.180.0140.03629.74
5.4.170.0160.03829.80
5.4.160.0160.03029.73
5.4.150.0180.03129.77
5.4.140.0180.02928.21
5.4.130.0180.03228.23
5.4.120.0160.02928.14
5.4.110.0130.03028.24
5.4.100.0130.02828.25
5.4.90.0160.03128.17
5.4.80.0110.02928.18
5.4.70.0140.03128.20
5.4.60.0120.03028.11
5.4.50.0120.02928.20
5.4.40.0170.03128.27
5.4.30.0140.03328.28
5.4.20.0130.03328.12
5.4.10.0130.03328.12
5.4.00.0170.03127.90
5.3.290.0150.03727.17
5.3.280.0120.03327.09
5.3.270.0160.03727.14
5.3.260.0140.03027.11
5.3.250.0190.03027.12
5.3.240.0110.03327.08
5.3.230.0120.03427.14
5.3.220.0150.03527.10
5.3.210.0150.02927.09
5.3.200.0090.03527.09
5.3.190.0120.03427.10
5.3.180.0100.03227.08
5.3.170.0110.03027.05
5.3.160.0140.03927.05
5.3.150.0110.03527.05
5.3.140.0140.03027.08
5.3.130.0120.03427.09
5.3.120.0160.02727.13
5.3.110.0150.02927.06
5.3.100.0120.03626.75
5.3.90.0190.03626.77
5.3.80.0090.03526.72
5.3.70.0160.03226.73
5.3.60.0120.03026.72
5.3.50.0130.03026.69
5.3.40.0130.02826.72
5.3.30.0110.03226.67
5.3.20.0100.02926.51
5.3.10.0110.03226.51
5.3.00.0130.03126.56

preferences:
143.74 ms | 1386 KiB | 7 Q