3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace foo { use const true as false; var_dump(false); }

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)
8.3.70.0090.00918.27
8.3.60.0110.00416.38
8.3.50.0100.01222.71
8.3.40.0100.00318.64
8.3.30.0090.00618.84
8.3.20.0040.00420.12
8.3.10.0060.00320.35
8.3.00.0060.00319.02
8.2.180.0110.00716.46
8.2.170.0070.00722.96
8.2.160.0110.00320.22
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0020.00526.16
8.2.120.0040.00421.12
8.2.110.0000.00920.39
8.2.100.0000.01217.91
8.2.90.0040.00418.93
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0040.00417.90
8.2.50.0030.00618.07
8.2.40.0000.00818.09
8.2.30.0040.00419.30
8.2.20.0000.00717.42
8.2.10.0000.00717.83
8.2.00.0040.00417.52
8.1.280.0000.01525.92
8.1.270.0060.00323.79
8.1.260.0030.00626.35
8.1.250.0050.00328.09
8.1.240.0100.00023.67
8.1.230.0080.00419.07
8.1.220.0080.00017.74
8.1.210.0090.00018.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0000.00818.51
8.1.160.0040.00421.86
8.1.150.0000.00718.68
8.1.140.0000.00717.16
8.1.130.0030.00317.60
8.1.120.0050.00217.32
8.1.110.0070.00017.22
8.1.100.0000.00717.23
8.1.90.0030.00317.23
8.1.80.0000.00717.29
8.1.70.0030.00317.30
8.1.60.0040.00417.34
8.1.50.0050.00317.35
8.1.40.0000.00817.40
8.1.30.0000.00817.50
8.1.20.0030.00517.49
8.1.10.0040.00417.41
8.1.00.0050.00217.33
8.0.300.0060.00318.77
8.0.290.0050.00216.58
8.0.280.0070.00018.35
8.0.270.0050.00217.13
8.0.260.0060.00017.16
8.0.250.0020.00516.72
8.0.240.0080.00016.74
8.0.230.0030.00316.71
8.0.220.0070.00016.75
8.0.210.0040.00416.74
8.0.200.0030.00316.81
8.0.190.0040.00316.77
8.0.180.0030.00416.80
8.0.170.0000.00716.84
8.0.160.0000.00716.82
8.0.150.0070.00016.58
8.0.140.0000.01016.75
8.0.130.0060.00013.27
8.0.120.0040.00416.75
8.0.110.0070.00016.79
8.0.100.0070.00016.86
8.0.90.0050.00216.63
8.0.80.0060.00916.75
8.0.70.0000.00816.63
8.0.60.0000.00716.77
8.0.50.0000.00816.82
8.0.30.0090.00816.78
8.0.20.0120.00817.40
8.0.10.0040.00316.76
8.0.00.0120.00616.51
7.4.330.0050.00015.00
7.4.320.0060.00016.47
7.4.300.0020.00516.46
7.4.290.0030.00316.43
7.4.280.0000.00816.43
7.4.270.0070.00016.44
7.4.260.0000.00616.28
7.4.250.0000.00716.33
7.4.240.0050.00216.43
7.4.230.0070.00016.57
7.4.220.0040.01416.41
7.4.210.0070.01416.42
7.4.200.0030.00316.20
7.4.160.0180.00416.47
7.4.150.0090.00917.40
7.4.140.0100.00717.86
7.4.130.0080.00916.35
7.4.120.0100.00716.27
7.4.110.0220.00016.42
7.4.100.0080.01116.26
7.4.90.0130.00916.23
7.4.80.0110.00719.39
7.4.70.0120.00916.32
7.4.60.0150.00616.36
7.4.50.0000.00816.40
7.4.40.0060.01116.25
7.4.30.0110.00516.39
7.4.00.0090.00614.63
7.3.330.0000.00512.98
7.3.320.0050.00012.96
7.3.310.0070.00016.05
7.3.300.0030.00316.14
7.3.290.0030.01016.15
7.3.280.0080.00916.12
7.3.270.0030.01317.40
7.3.260.0140.01016.43
7.3.250.0080.00916.32
7.3.240.0150.00616.16
7.3.230.0080.00816.39
7.3.210.0100.00716.42
7.3.200.0040.01319.39
7.3.190.0120.00916.02
7.3.180.0000.01516.25
7.3.170.0040.01716.44
7.3.160.0070.01316.21
7.3.10.0070.00716.16
7.3.00.0060.00916.33
7.2.330.0060.01216.28
7.2.320.0060.01216.31
7.2.310.0090.01216.27
7.2.300.0040.01416.49
7.2.290.0090.01316.34
7.2.130.0040.00816.63
7.2.120.0070.00716.84
7.2.110.0140.00516.70
7.2.100.0090.00516.70
7.2.90.0080.00316.72
7.2.80.0060.00816.46
7.2.70.0040.00416.71
7.2.60.0090.00616.64
7.2.50.0040.01516.57
7.2.40.0070.01016.79
7.2.30.0090.01216.50
7.2.20.0140.00716.69
7.2.10.0170.00316.78
7.2.00.0080.01018.07
7.1.250.0110.00815.30
7.1.200.0030.01015.73
7.1.100.0060.00617.98
7.1.70.0000.00816.83
7.1.60.0180.00719.61
7.1.50.0070.01316.82
7.1.00.0030.07722.30
7.0.200.0030.00716.33
7.0.140.0030.07322.07
7.0.110.0030.05319.91
7.0.100.0100.05019.94
7.0.90.0070.04319.87
7.0.80.0570.08319.99
7.0.70.0430.08319.92
7.0.60.0430.06719.98
7.0.50.0530.08019.83
7.0.40.0130.06319.82
7.0.30.0130.07019.82
7.0.20.0070.08019.84
7.0.10.0030.06719.65
7.0.00.0070.04319.76
5.6.280.0170.06021.06
5.6.260.0070.05720.52
5.6.250.0030.04720.59
5.6.240.0130.04020.59
5.6.230.0100.04320.37
5.6.220.0070.04320.45
5.6.210.0100.08020.58
5.6.200.0030.04720.49
5.6.190.0070.05320.59
5.6.180.0000.05320.55
5.6.170.0070.07720.45
5.6.160.0070.08020.60
5.6.150.0030.07720.68
5.6.140.0070.07720.43
5.6.130.0030.07020.50
5.6.120.0100.07020.68
5.6.110.0100.08720.44
5.6.100.0100.04320.45
5.6.90.0170.04320.61
5.6.80.0000.04719.74
5.6.70.0000.04319.71
5.6.60.0100.05319.82
5.6.50.0130.06719.97
5.6.40.0030.06719.86
5.6.30.0070.07019.98
5.6.20.0000.03319.94
5.6.10.0100.03019.87
5.6.00.0070.03019.82
5.5.380.0100.07017.63
5.5.370.0000.06017.44
5.5.360.0100.07717.45
5.5.350.0030.04317.77
5.5.340.0000.05018.05
5.5.330.0130.07017.90
5.5.320.0070.06317.92
5.5.310.0070.07717.90
5.5.300.0070.03718.11
5.5.290.0000.04318.25
5.5.280.0070.08018.11
5.5.270.0130.07017.89
5.5.260.0100.05318.10
5.5.250.0030.06718.02
5.5.240.0070.07717.40
5.5.230.0100.03717.42
5.5.220.0030.03317.56
5.5.210.0030.06317.18
5.5.200.0070.03017.46
5.5.190.0100.06717.54
5.5.180.0000.04017.44
5.5.160.0000.04717.24
5.5.150.0030.05017.24
5.5.140.0030.06717.48
5.5.130.0100.05717.24
5.5.120.0030.06717.53
5.5.110.0070.07317.43
5.5.100.0100.07317.13
5.5.90.0070.04017.25
5.5.80.0070.07017.04
5.5.70.0100.04017.14
5.5.60.0070.06317.16
5.5.50.0030.04717.11
5.5.40.0070.04017.13
5.5.30.0070.04317.27
5.5.20.0030.04717.33
5.5.10.0070.04717.25
5.5.00.0100.06017.32
5.4.450.0070.07019.51
5.4.440.0070.04319.23
5.4.430.0100.04319.50
5.4.420.0070.07019.32
5.4.410.0000.06019.11
5.4.400.0070.04318.98
5.4.390.0070.03018.97
5.4.380.0100.06719.20
5.4.370.0030.06019.30
5.4.360.0100.07019.34
5.4.350.0130.03019.22
5.4.340.0130.06319.18
5.4.320.0030.05018.91
5.4.310.0030.07718.97
5.4.300.0100.06718.96
5.4.290.0100.05719.18
5.4.280.0070.08018.98
5.4.270.0030.04019.13
5.4.260.0070.03719.19
5.4.250.0070.07019.14
5.4.240.0030.08319.01
5.4.230.0070.07318.91
5.4.220.0000.05318.96
5.4.210.0030.05719.14
5.4.200.0030.08018.96
5.4.190.0100.06719.31
5.4.180.0170.06019.18
5.4.170.0030.05718.96
5.4.160.0130.06319.10
5.4.150.0070.06719.30
5.4.140.0130.05316.37
5.4.130.0100.07016.34
5.4.120.0100.06716.32
5.4.110.0030.05016.57
5.4.100.0130.06716.55
5.4.90.0100.06016.36
5.4.80.0130.07016.55
5.4.70.0100.04016.48
5.4.60.0030.07716.55
5.4.50.0030.03716.44
5.4.40.0030.04316.50
5.4.30.0030.06016.33
5.4.20.0070.07316.44
5.4.10.0030.05316.47
5.4.00.0070.03315.95
5.3.290.0070.07314.73
5.3.280.0130.07014.39
5.3.270.0130.06314.63
5.3.260.0100.04014.45
5.3.250.0070.07014.50
5.3.240.0170.05714.70
5.3.230.0030.04314.62
5.3.220.0030.05714.47
5.3.210.0070.05714.47
5.3.200.0030.04714.50
5.3.190.0070.06314.44
5.3.180.0070.07714.43
5.3.170.0030.07314.51
5.3.160.0100.06314.57
5.3.150.0030.07714.39
5.3.140.0100.04714.50
5.3.130.0070.04314.45
5.3.120.0070.07714.45
5.3.110.0000.07014.47
5.3.100.0030.06714.12
5.3.90.0030.07713.96
5.3.80.0030.07314.07
5.3.70.0070.04013.96
5.3.60.0030.08713.79
5.3.50.0000.04314.02
5.3.40.0030.03314.04
5.3.30.0000.07313.75
5.3.20.0030.07013.47
5.3.10.0100.07013.58
5.3.00.0100.06713.71
5.2.170.0070.03011.91
5.2.160.0000.06311.91
5.2.150.0100.06011.91
5.2.140.0100.03711.91
5.2.130.0070.06011.91
5.2.120.0000.06311.91
5.2.110.0070.05711.91
5.2.100.0030.05011.91
5.2.90.0100.04311.91
5.2.80.0030.03311.91
5.2.70.0030.06311.91
5.2.60.0070.04311.91
5.2.50.0030.05711.91
5.2.40.0100.03711.91
5.2.30.0070.06711.91
5.2.20.0030.03311.91
5.2.10.0000.05011.91
5.2.00.0130.05011.91
5.1.60.0000.06011.91
5.1.50.0030.04711.91
5.1.40.0030.05311.91
5.1.30.0130.04711.91
5.1.20.0000.03311.91
5.1.10.0070.05311.91
5.1.00.0000.03311.91
5.0.50.0000.05011.91
5.0.40.0000.04711.91
5.0.30.0070.05711.91
5.0.20.0000.02711.91
5.0.10.0030.02011.91
5.0.00.0030.05011.91
4.4.90.0100.02711.91
4.4.80.0000.02311.91
4.4.70.0000.03011.91
4.4.60.0000.02011.91
4.4.50.0000.02311.91
4.4.40.0070.05011.91
4.4.30.0000.03311.91
4.4.20.0000.03311.91
4.4.10.0000.03011.91
4.4.00.0030.03011.91
4.3.110.0000.03711.91
4.3.100.0030.02711.91
4.3.90.0070.03011.91
4.3.80.0000.04311.91
4.3.70.0000.02711.91
4.3.60.0000.02711.91
4.3.50.0030.01711.91
4.3.40.0070.04311.91
4.3.30.0000.02311.91
4.3.20.0000.03311.91
4.3.10.0030.03311.91
4.3.00.0030.02011.91

preferences:
40.02 ms | 401 KiB | 5 Q