3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = mt_getrandmax(); $a++; var_dump($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)
8.3.40.0110.00418.30
8.3.30.0030.01018.83
8.3.20.0000.00720.12
8.3.10.0040.00423.59
8.3.00.0080.00020.89
8.2.170.0110.00419.01
8.2.160.0140.00422.96
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00020.91
8.2.110.0040.00422.20
8.2.100.0040.00719.32
8.2.90.0040.00419.09
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0000.00817.80
8.2.50.0050.00318.07
8.2.40.0040.00418.16
8.2.30.0000.00718.21
8.2.20.0020.00517.51
8.2.10.0050.00317.93
8.2.00.0020.00517.59
8.1.270.0050.00323.87
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0060.00323.83
8.1.230.0080.00319.01
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00617.23
8.1.190.0000.00817.10
8.1.180.0030.00918.10
8.1.170.0080.00018.50
8.1.160.0040.00421.95
8.1.150.0040.00418.56
8.1.140.0080.00017.32
8.1.130.0030.00317.86
8.1.120.0040.00417.41
8.1.110.0040.00417.34
8.1.100.0000.00817.44
8.1.90.0000.00717.38
8.1.80.0000.00817.40
8.1.70.0000.00717.34
8.1.60.0000.00817.46
8.1.50.0040.00417.46
8.1.40.0040.00417.34
8.1.30.0080.00017.49
8.1.20.0000.00917.62
8.1.10.0060.00317.41
8.1.00.0000.00717.34
8.0.300.0050.00218.77
8.0.290.0060.00317.16
8.0.280.0070.00018.28
8.0.270.0030.00317.09
8.0.260.0070.00017.05
8.0.250.0040.00416.87
8.0.240.0050.00316.75
8.0.230.0030.00316.89
8.0.220.0000.00816.82
8.0.210.0030.00316.71
8.0.200.0000.00616.89
8.0.190.0040.00416.96
8.0.180.0040.00416.84
8.0.170.0080.00016.82
8.0.160.0040.00416.77
8.0.150.0040.00416.75
8.0.140.0040.00816.70
8.0.130.0060.00013.19
8.0.120.0000.00816.68
8.0.110.0040.00316.86
8.0.100.0000.00716.70
8.0.90.0070.00016.79
8.0.80.0070.01416.80
8.0.70.0000.00816.65
8.0.60.0050.00216.88
8.0.50.0070.00016.65
8.0.30.0110.00817.04
8.0.20.0120.01017.40
8.0.10.0040.00416.91
8.0.00.0110.00816.71
7.4.330.0000.00515.01
7.4.320.0000.00716.53
7.4.300.0060.00016.53
7.4.290.0040.00416.34
7.4.280.0000.00716.51
7.4.270.0030.00316.50
7.4.260.0030.00316.55
7.4.250.0070.00016.51
7.4.240.0050.00216.48
7.4.230.0030.00316.35
7.4.220.0030.01216.65
7.4.210.0070.00916.56
7.4.200.0040.00416.44
7.4.190.0000.00716.39
7.4.160.0100.00716.53
7.4.150.0100.00717.40
7.4.140.0070.01017.86
7.4.130.0070.01416.50
7.4.120.0100.00716.46
7.4.110.0050.01716.35
7.4.100.0140.00916.47
7.4.90.0120.00816.54
7.4.80.0060.01219.39
7.4.70.0070.01416.32
7.4.60.0100.01316.32
7.4.50.0000.00516.57
7.4.40.0120.00316.29
7.4.30.0170.00016.57
7.4.00.0030.01215.06
7.3.330.0060.00013.11
7.3.320.0020.00212.89
7.3.310.0000.00716.15
7.3.300.0000.00616.11
7.3.290.0030.01416.17
7.3.280.0100.00716.19
7.3.270.0130.00317.40
7.3.260.0140.00716.48
7.3.250.0120.00916.22
7.3.240.0060.01216.56
7.3.230.0060.01316.39
7.3.210.0110.00716.45
7.3.200.0210.00019.39
7.3.190.0020.01516.40
7.3.180.0110.00516.32
7.3.170.0030.01316.54
7.3.160.0110.00516.39
7.3.120.0030.01014.96
7.2.330.0110.00616.45
7.2.320.0100.01316.71
7.2.310.0070.01016.63
7.2.300.0030.01316.44
7.2.290.0030.01916.35
7.2.60.0140.00016.65
7.2.00.0060.01019.14
7.1.200.0100.00315.48
7.1.100.0280.01017.73
7.1.70.0000.01517.14
7.1.60.0060.01519.46
7.1.50.0120.01216.98
7.1.00.0130.06322.46
7.0.200.0030.00616.72
7.0.140.0100.06722.10
7.0.80.0300.04019.97
7.0.70.0070.04320.11
7.0.60.0100.04019.91
7.0.50.0030.04020.15
7.0.40.0000.04019.95
7.0.30.0030.04320.14
7.0.20.0000.04720.14
7.0.10.0030.03720.08
7.0.00.0030.05720.10
5.6.280.0000.07720.86
5.6.230.0000.04320.62
5.6.220.0030.03720.61
5.6.210.0070.04020.68
5.6.200.0100.06021.16
5.6.190.0030.04321.02
5.6.180.0100.06021.02
5.6.170.0000.07321.07
5.6.160.0000.04721.03
5.6.150.0030.03720.95
5.6.140.0030.04321.03
5.6.130.0000.04021.08
5.6.120.0030.04721.13
5.6.110.0000.07021.00
5.6.100.0030.04321.15
5.6.90.0170.08021.04
5.6.80.0200.07320.51
5.6.70.0170.07020.38
5.6.60.0070.08020.47
5.6.50.0030.05020.49
5.6.40.0100.06320.29
5.6.30.0070.08320.36
5.6.20.0030.07720.39
5.6.10.0070.08320.43
5.6.00.0170.06020.38
5.5.370.0070.03720.36
5.5.360.0000.04320.55
5.5.350.0030.05320.44
5.5.340.0070.06320.82
5.5.330.0030.06020.82
5.5.320.0130.05320.75
5.5.310.0000.04720.92
5.5.300.0000.07320.82
5.5.290.0100.03720.86
5.5.280.0070.03320.77
5.5.270.0100.03320.77
5.5.260.0000.08720.75
5.5.250.0070.05720.57
5.5.240.0100.05320.14
5.5.230.0100.08020.27
5.5.220.0030.08020.14
5.5.210.0100.08020.28
5.5.200.0030.07719.96
5.5.190.0100.06319.95
5.5.180.0170.07020.16
5.5.160.0130.07019.98
5.5.150.0070.08320.20
5.5.140.0230.07020.16
5.5.130.0070.08020.11
5.5.120.0100.07020.22
5.5.110.0100.08020.09
5.5.100.0070.05719.94
5.5.90.0100.06320.07
5.5.80.0170.05020.08
5.5.70.0000.05720.15
5.5.60.0170.06720.00
5.5.50.0100.07720.02
5.5.40.0100.07320.13
5.5.30.0030.07319.98
5.5.20.0070.07719.91
5.5.10.0030.07020.11
5.5.00.0100.07719.96
5.4.450.0100.03019.40
5.4.440.0000.04719.42
5.4.430.0000.04319.55
5.4.420.0000.04019.38
5.4.410.0030.05719.25
5.4.400.0070.04718.91
5.4.390.0070.07718.95
5.4.380.0030.07718.95
5.4.370.0100.07018.96
5.4.360.0200.07019.05
5.4.350.0030.04719.14
5.4.340.0030.05018.96
5.4.320.0130.08319.07
5.4.310.0070.07319.14
5.4.300.0100.06318.81
5.4.290.0070.07018.97
5.4.280.0070.07719.03
5.4.270.0100.07319.14
5.4.260.0070.07719.26
5.4.250.0100.04019.22
5.4.240.0030.07719.09
5.4.230.0030.05019.12
5.4.220.0070.08019.06
5.4.210.0070.07319.13
5.4.200.0070.05318.80
5.4.190.0070.07718.95
5.4.180.0070.05318.80
5.4.170.0100.07318.89
5.4.160.0070.04019.21
5.4.150.0130.05018.79
5.4.140.0000.07016.33
5.4.130.0170.04316.37
5.4.120.0070.07316.27
5.4.110.0070.07316.36
5.4.100.0030.07716.39
5.4.90.0170.05716.25
5.4.80.0030.07716.25
5.4.70.0070.07016.43
5.4.60.0070.04716.23
5.4.50.0070.07316.42
5.4.40.0100.07716.36
5.4.30.0170.05716.34
5.4.20.0100.04316.20
5.4.10.0030.07316.40
5.4.00.0170.05715.75
5.3.290.0070.06014.50
5.3.280.0070.06014.43
5.3.270.0030.05314.58
5.3.260.0030.08014.59
5.3.250.0170.06714.61
5.3.240.0100.06314.57
5.3.230.0200.06314.60
5.3.220.0070.05314.55
5.3.210.0030.08014.54
5.3.200.0070.04014.51
5.3.190.0070.06314.52
5.3.180.0170.06314.54
5.3.170.0100.07314.55
5.3.160.0000.04714.54
5.3.150.0170.06314.52
5.3.140.0130.06014.51
5.3.130.0000.04714.53
5.3.120.0070.07714.36
5.3.110.0070.06714.53
5.3.100.0000.08013.87
5.3.90.0070.06714.04
5.3.80.0100.07014.02
5.3.70.0130.05013.87
5.3.60.0030.05713.91
5.3.50.0130.07013.71
5.3.40.0070.07713.92
5.3.30.0070.05313.88
5.3.20.0200.04713.55
5.3.10.0130.04013.61
5.3.00.0070.03713.61
5.2.170.0030.06011.75
5.2.160.0070.05011.75
5.2.150.0070.06311.75
5.2.140.0030.07011.75
5.2.130.0100.04011.75
5.2.120.0000.06711.75
5.2.110.0130.05311.75
5.2.100.0030.03711.75
5.2.90.0000.06011.75
5.2.80.0100.05711.75
5.2.70.0030.06011.75
5.2.60.0030.06711.75
5.2.50.0070.05711.75
5.2.40.0030.06311.75
5.2.30.0000.06311.75
5.2.20.0100.05711.75
5.2.10.0100.06011.75
5.2.00.0100.05311.75
5.1.60.0030.05311.75
5.1.50.0030.05311.75
5.1.40.0000.05711.75
5.1.30.0070.04011.75
5.1.20.0100.05311.75
5.1.10.0000.06011.75
5.1.00.0030.05711.75
5.0.50.0070.03711.75
5.0.40.0030.02311.75
5.0.30.0070.06011.75
5.0.20.0030.03711.75
5.0.10.0000.03711.75
5.0.00.0030.05011.75
4.4.90.0000.02711.75
4.4.80.0000.04011.75
4.4.70.0030.03711.75
4.4.60.0100.02711.75
4.4.50.0070.03311.75
4.4.40.0030.04011.75
4.4.30.0000.02711.75
4.4.20.0000.03311.75
4.4.10.0000.03711.75
4.4.00.0000.05711.75
4.3.110.0030.03011.75
4.3.100.0000.02311.75
4.3.90.0030.03711.75
4.3.80.0070.04311.75
4.3.70.0000.03011.75
4.3.60.0030.03311.75
4.3.50.0030.03311.75
4.3.40.0070.03711.75
4.3.30.0000.02711.75
4.3.20.0000.02011.75
4.3.10.0000.01711.75
4.3.00.0000.02011.75

preferences:
42.6 ms | 400 KiB | 5 Q