3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(function($name) { echo "$name\n"; });

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)
8.3.60.0100.01018.18
8.3.50.0110.00822.75
8.3.40.0070.00718.62
8.3.30.0000.01519.04
8.3.20.0090.00020.04
8.3.10.0000.00721.87
8.3.00.0040.00419.56
8.2.180.0110.01116.38
8.2.170.0130.00722.96
8.2.160.0100.00319.26
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.25
8.2.110.0060.00320.52
8.2.100.0040.00817.62
8.2.90.0050.00319.17
8.2.80.0030.00617.97
8.2.70.0050.00317.38
8.2.60.0040.00418.04
8.2.50.0050.00318.10
8.2.40.0030.00620.27
8.2.30.0000.00719.44
8.2.20.0040.00417.49
8.2.10.0060.00317.96
8.2.00.0080.00017.52
8.1.280.0180.00025.92
8.1.270.0040.00422.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00322.00
8.1.230.0040.00723.93
8.1.220.0060.00317.74
8.1.210.0030.00618.77
8.1.200.0040.00417.23
8.1.190.0050.00317.50
8.1.180.0050.00318.10
8.1.170.0000.00918.59
8.1.160.0040.00422.07
8.1.150.0000.00718.89
8.1.140.0040.00417.34
8.1.130.0070.00017.80
8.1.120.0060.00317.41
8.1.110.0000.00717.40
8.1.100.0000.00717.40
8.1.90.0040.00417.39
8.1.80.0000.00817.33
8.1.70.0070.00017.33
8.1.60.0040.00417.45
8.1.50.0050.00317.46
8.1.40.0060.00317.46
8.1.30.0000.00917.58
8.1.20.0000.00717.55
8.1.10.0070.00017.27
8.1.00.0060.00317.30
8.0.300.0000.00718.77
8.0.290.0070.00016.75
8.0.280.0030.00318.26
8.0.270.0020.00517.86
8.0.260.0000.00617.13
8.0.250.0050.00216.71
8.0.240.0030.00316.84
8.0.230.0000.00716.83
8.0.220.0070.00016.67
8.0.210.0060.00316.78
8.0.200.0030.00316.79
8.0.190.0050.00316.85
8.0.180.0070.00016.86
8.0.170.0000.00716.80
8.0.160.0000.00816.72
8.0.150.0040.00416.75
8.0.140.0040.00416.75
8.0.130.0040.00413.16
8.0.120.0030.00516.79
8.0.110.0000.00716.73
8.0.100.0070.00016.77
8.0.90.0000.00716.93
8.0.80.0140.00716.81
8.0.70.0050.00316.82
8.0.60.0000.00816.82
8.0.50.0040.00416.71
8.0.30.0100.00916.80
8.0.20.0130.01017.40
8.0.10.0020.00516.74
8.0.00.0120.00716.78
7.4.330.0000.00515.08
7.4.320.0030.00316.34
7.4.300.0000.00616.41
7.4.290.0000.00816.50
7.4.280.0070.00016.42
7.4.270.0040.00416.36
7.4.260.0080.00016.55
7.4.250.0000.00716.50
7.4.240.0000.00716.54
7.4.230.0030.00316.62
7.4.220.0100.01016.44
7.4.210.0090.01316.53
7.4.200.0000.00716.34
7.4.160.0200.00316.34
7.4.150.0110.01117.40
7.4.140.0100.00717.86
7.4.130.0080.01016.42
7.4.120.0110.00816.55
7.4.110.0060.01616.50
7.4.100.0080.00916.32
7.4.90.0100.00716.44
7.4.80.0070.01019.39
7.4.70.0170.00716.52
7.4.60.0060.01216.36
7.4.50.0040.00416.14
7.4.40.0130.00316.51
7.4.30.0030.01316.48
7.4.00.0100.00714.60
7.3.330.0030.00313.19
7.3.320.0000.00513.09
7.3.310.0000.00716.21
7.3.300.0000.00616.23
7.3.290.0030.01316.23
7.3.280.0080.01016.19
7.3.270.0070.01417.40
7.3.260.0110.00616.32
7.3.250.0120.00816.25
7.3.240.0070.01416.19
7.3.230.0140.00316.39
7.3.210.0070.01016.18
7.3.200.0070.01419.39
7.3.190.0090.00916.24
7.3.180.0060.01516.22
7.3.170.0100.00616.30
7.3.160.0060.00916.24
7.2.330.0070.01816.47
7.2.320.0050.01116.59
7.2.310.0100.01016.62
7.2.300.0130.00316.63
7.2.290.0130.00416.44
7.2.00.0060.00618.99
7.1.100.0000.00917.81
7.1.70.0030.00317.04
7.1.60.0090.01519.34
7.1.50.0070.01716.88
7.1.00.0100.07022.50
7.0.200.0050.00316.33
7.0.140.0100.07022.13
7.0.60.0100.07719.94
7.0.50.0000.04317.87
7.0.40.0030.09020.05
7.0.30.0270.07720.06
7.0.20.0200.08020.33
7.0.10.0070.09020.12
7.0.00.0100.07320.20
5.6.280.0000.07721.13
5.6.210.0100.05020.48
5.6.200.0070.08718.19
5.6.190.0030.09020.47
5.6.180.0200.04320.61
5.6.170.0200.04020.52
5.6.160.0100.07320.49
5.6.150.0030.05718.23
5.6.140.0130.03018.14
5.6.130.0000.04318.18
5.6.120.0000.08720.88
5.6.110.0070.06020.97
5.6.100.0070.03721.04
5.6.90.0100.07721.00
5.6.80.0070.08720.51
5.5.350.0170.07720.32
5.5.340.0100.07317.96
5.5.330.0070.03720.57
5.5.320.0430.07320.51
5.5.310.0300.07020.32
5.5.300.0100.03317.97
5.5.290.0100.08017.91
5.5.280.0030.04020.90
5.5.270.0030.04720.76
5.5.260.0070.08320.86
5.5.250.0030.06020.68
5.5.240.0200.07020.36
5.4.450.0270.05019.29
5.4.440.0230.03019.66
5.4.430.0170.03319.55
5.4.420.0070.05719.68
5.4.410.0130.05318.95
5.4.400.0200.04718.81
5.4.390.0070.05718.59
5.4.380.0070.06018.59
5.4.370.0030.07718.59
5.4.360.0100.05718.79
5.4.350.0070.03713.72
5.4.340.0130.03013.79
5.4.320.0130.03014.29
5.4.310.0070.04014.33
5.4.300.0170.04314.33
5.4.290.0130.04314.41
5.4.280.0130.03314.28
5.4.270.0170.03014.22
5.4.260.0100.03714.22
5.4.250.0100.03714.39
5.4.240.0100.03714.31
5.4.230.0070.04014.14
5.4.220.0130.03714.14
5.4.210.0100.03714.16
5.4.200.0100.03714.16
5.4.190.0030.04014.17
5.4.180.0170.03314.13
5.4.170.0070.03714.11
5.4.160.0070.04014.16
5.4.150.0070.04014.27
5.4.140.0070.04013.99
5.4.130.0100.04014.05
5.4.120.0130.03013.79
5.4.110.0030.04313.89
5.4.100.0130.03313.75
5.4.90.0170.04013.93
5.4.80.0100.03713.84
5.4.70.0100.03713.80
5.4.60.0030.04013.72
5.4.50.0130.03313.93
5.4.40.0030.04013.75
5.4.30.0100.03313.73
5.4.20.0170.03013.70
5.4.10.0070.03713.78
5.4.00.0100.03713.24
5.3.290.0170.03714.56
5.3.280.0130.04014.49
5.3.270.0130.03714.55
5.3.260.0130.04014.76
5.3.250.0130.03714.57
5.3.240.0070.04714.57
5.3.230.0070.03714.73
5.3.220.0100.03314.64
5.3.210.0000.04714.47
5.3.200.0030.04014.60
5.3.190.0100.03314.57
5.3.180.0030.04714.57
5.3.170.0030.03714.72
5.3.160.0170.03714.53
5.3.150.0070.04314.63
5.3.140.0030.04314.59
5.3.130.0100.03714.71
5.3.120.0130.03014.45
5.3.110.0100.03314.55
5.3.100.0070.03714.01
5.3.90.0030.03714.16
5.3.80.0070.04013.99
5.3.70.0070.03714.01
5.3.60.0030.04313.97
5.3.50.0000.04013.93
5.3.40.0070.04313.91
5.3.30.0030.03713.96
5.3.20.0030.04013.70
5.3.10.0030.03713.71
5.3.00.0070.03713.61
5.2.170.0000.03311.09
5.2.160.0100.03010.98
5.2.150.0070.03011.04
5.2.140.0100.02711.00
5.2.130.0030.03010.96
5.2.120.0170.03311.00
5.2.110.0170.03311.07
5.2.100.0100.04010.96
5.2.90.0100.04011.07
5.2.80.0100.03011.07
5.2.70.0130.04011.00
5.2.60.0030.03711.04
5.2.50.0070.03710.88
5.2.40.0070.03310.90
5.2.30.0000.03710.88
5.2.20.0100.03310.94
5.2.10.0000.03310.88
5.2.00.0000.03710.63
5.1.60.0000.02710.00
5.1.50.0100.0209.91
5.1.40.0000.02710.07
5.1.30.0100.02310.30
5.1.20.0100.02010.44
5.1.10.0100.02010.01
5.1.00.0000.03310.12
5.0.50.0100.0178.45
5.0.40.0000.0208.41
5.0.30.0000.0338.28
5.0.20.0070.0178.25
5.0.10.0070.0178.28
5.0.00.0000.0378.15
4.4.90.0030.0175.81
4.4.80.0030.0135.80
4.4.70.0000.0205.77
4.4.60.0000.0205.80
4.4.50.0000.0175.84
4.4.40.0000.0305.86
4.4.30.0000.0175.82
4.4.20.0000.0205.92
4.4.10.0000.0205.90
4.4.00.0000.0275.80
4.3.110.0030.0135.79
4.3.100.0000.0175.79
4.3.90.0070.0135.71
4.3.80.0030.0275.82
4.3.70.0000.0175.73
4.3.60.0000.0175.73
4.3.50.0070.0105.76
4.3.40.0030.0235.79
4.3.30.0000.0234.54
4.3.20.0030.0204.48
4.3.10.0000.0174.41
4.3.00.0030.01316.65

preferences:
39.82 ms | 401 KiB | 5 Q