3v4l.org

run code in 300+ PHP versions simultaneously
<?php srand(5566); echo rand()."\n"; mt_srand(5566); echo mt_rand()."\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)
8.3.60.0410.01425.92
8.3.50.0190.00325.92
8.3.40.0360.00625.92
8.3.30.0310.00925.92
8.3.20.0320.00425.92
8.3.10.0310.00625.92
8.3.00.0320.00425.92
8.2.180.0380.00725.92
8.2.170.0460.00325.92
8.2.160.0370.00425.92
8.2.150.0460.00425.92
8.2.140.0380.00625.92
8.2.130.0320.01325.92
8.2.120.0440.00425.92
8.2.110.0300.01025.92
8.2.100.0340.01125.92
8.2.90.0310.01525.92
8.2.80.0420.00625.92
8.2.70.0270.00725.92
8.2.60.0210.00521.59
8.2.50.0220.00321.59
8.2.40.0180.00521.65
8.2.30.0190.00220.26
8.2.20.0150.00720.28
8.2.10.0190.00420.15
8.2.00.0120.00820.29
8.1.280.0290.00325.92
8.1.270.0360.00625.92
8.1.260.0260.01025.92
8.1.250.0260.00825.92
8.1.240.0200.01025.92
8.1.230.0260.00425.92
8.1.220.0260.00325.92
8.1.210.0270.00325.92
8.1.200.0210.00825.92
8.1.190.0180.00521.46
8.1.180.0160.00721.40
8.1.170.0180.00521.52
8.1.160.0170.00520.09
8.1.150.0180.00920.15
8.1.140.0140.00720.08
8.1.130.0220.00320.07
8.1.120.0170.00420.15
8.1.110.0150.00920.23
8.1.100.0140.00520.24
8.1.90.0160.00720.12
8.1.80.0200.00620.16
8.1.70.0150.00620.07
8.1.60.0170.00620.29
8.1.50.0120.01120.20
8.1.40.0140.00820.26
8.1.30.0160.00720.12
8.1.20.0220.00420.33
8.1.10.0190.00420.02
8.1.00.0160.00620.10
8.0.300.0200.01025.92
8.0.290.0310.00425.92
8.0.280.0160.00619.68
8.0.270.0110.01119.72
8.0.260.0180.00619.74
8.0.250.0160.00419.72
8.0.240.0120.00919.73
8.0.230.0170.00519.76
8.0.220.0190.00519.72
8.0.210.0220.00219.69
8.0.200.0150.00719.74
8.0.190.0210.00519.74
8.0.180.0180.00619.71
8.0.170.0180.00419.72
8.0.160.0160.00519.78
8.0.150.0180.00219.71
8.0.140.0150.00519.69
8.0.130.0180.00319.69
8.0.120.0120.01119.74
8.0.110.0180.00519.70
8.0.100.0170.00419.71
8.0.90.0150.00819.73
8.0.80.0150.00919.71
8.0.70.0130.00619.67
8.0.60.0140.00519.67
8.0.50.0130.00719.68
8.0.30.0150.00618.53
8.0.20.0140.00918.53
8.0.10.0110.00818.56
8.0.00.0130.01018.47
7.4.330.0140.00919.41
7.4.320.0160.00519.58
7.4.300.0130.00819.60
7.4.290.0160.00419.59
7.4.280.0150.00519.54
7.4.270.0120.01019.60
7.4.260.0190.00319.59
7.4.250.0180.00519.54
7.4.240.0170.00519.58
7.4.230.0190.00219.60
7.4.220.0170.00219.54
7.4.210.0130.00819.59
7.4.200.0220.00619.58
7.4.190.0150.00519.56
7.4.180.0110.00719.57
7.4.160.0130.00618.33
7.4.150.0130.00718.33
7.4.140.0110.00918.17
7.4.130.0140.00718.17
7.4.120.0130.00917.93
7.4.110.0130.00717.79
7.4.100.0120.00817.74
7.4.90.0110.00817.69
7.4.80.0120.00817.56
7.4.70.0110.00817.58
7.4.60.0120.00817.55
7.4.50.0090.01017.54
7.4.40.0120.00817.58
7.4.30.0120.00817.60
7.4.20.0110.00917.57
7.4.10.0090.00917.30
7.4.00.0110.00617.09
7.3.330.0150.00619.55
7.3.320.0130.00619.48
7.3.310.0150.00519.55
7.3.300.0130.00919.50
7.3.290.0160.00419.48
7.3.280.0090.01019.55
7.3.270.0110.00718.16
7.3.260.0140.00518.12
7.3.250.0150.00618.11
7.3.240.0140.00617.87
7.3.230.0100.00817.70
7.3.220.0120.00617.64
7.3.210.0130.00517.67
7.3.200.0130.00717.51
7.3.190.0120.00817.45
7.3.180.0130.00617.41
7.3.170.0130.00617.55
7.3.160.0130.00517.49
7.3.150.0110.00817.48
7.3.140.0120.00717.47
7.3.130.0130.00717.25
7.3.120.0120.00616.92
7.3.110.0120.00717.00
7.3.100.0130.00516.94
7.3.90.0120.00517.02
7.3.80.0110.00716.86
7.3.70.0070.00916.36
7.3.60.0120.00516.44
7.3.50.0100.00816.40
7.3.40.0080.00816.38
7.3.30.0080.00716.38
7.3.20.0110.00617.16
7.3.10.0100.00817.11
7.3.00.0100.00617.12
7.2.340.0160.00517.70
7.2.330.0150.00917.65
7.2.320.0180.00817.58
7.2.310.0140.00917.52
7.2.300.0140.00917.59
7.2.290.0140.00917.59
7.2.280.0200.00517.56
7.2.270.0160.00717.56
7.2.260.0140.01017.27
7.2.250.0140.00817.01
7.2.240.0140.01017.09
7.2.230.0140.00717.08
7.2.220.0140.00717.09
7.2.210.0120.00716.86
7.2.200.0140.00616.49
7.2.190.0130.00816.48
7.2.180.0120.00816.46
7.2.170.0130.00716.49
7.2.160.0130.00716.62
7.2.150.0150.00717.32
7.2.140.0130.00717.33
7.2.130.0110.00917.39
7.2.120.0120.00817.33
7.2.110.0130.00917.29
7.2.100.0170.00617.30
7.2.90.0140.00817.36
7.2.80.0140.00917.32
7.2.70.0140.00817.30
7.2.60.0120.00817.31
7.2.50.0110.00917.34
7.2.40.0130.00917.48
7.2.30.0140.00917.43
7.2.20.0160.00817.55
7.2.10.0130.00817.53
7.2.00.0150.01017.50
7.1.330.0140.00916.94
7.1.320.0170.00816.93
7.1.310.0160.00616.86
7.1.300.0150.00916.55
7.1.290.0120.00816.58
7.1.280.0120.00816.60
7.1.270.0150.00616.50
7.1.260.0160.00516.44
7.1.250.0160.00616.47
7.1.240.0160.00716.54
7.1.230.0210.00816.55
7.1.220.0160.00616.50
7.1.210.0140.00816.53
7.1.200.0150.00716.50
7.1.190.0160.00816.51
7.1.180.0170.00616.52
7.1.170.0140.00716.49
7.1.160.0170.00816.80
7.1.150.0150.00716.64
7.1.140.0150.01016.64
7.1.130.0170.00716.66
7.1.120.0160.00816.66
7.1.110.0160.00616.65
7.1.100.0160.00616.66
7.1.90.0170.00816.64
7.1.80.0210.00716.60
7.1.70.0160.00816.49
7.1.60.0140.00817.76
7.1.50.0160.00717.69
7.1.40.0170.00717.73
7.1.30.0160.00817.71
7.1.20.0180.00617.68
7.1.10.0170.00716.48
7.1.00.0120.00816.83
7.0.330.0170.00616.34
7.0.320.0200.00516.65
7.0.310.0170.00916.64
7.0.300.0230.00716.84
7.0.290.0170.00816.82
7.0.280.0180.00816.84
7.0.270.0190.00716.81
7.0.260.0200.00716.80
7.0.250.0180.00716.83
7.0.240.0170.00716.77
7.0.230.0280.00416.81
7.0.220.0170.00916.79
7.0.210.0200.00816.70
7.0.200.0160.00916.73
7.0.190.0190.00916.71
7.0.180.0160.00916.67
7.0.170.0170.00916.70
7.0.160.0170.00816.67
7.0.150.0170.01016.65
7.0.140.0230.00716.65
7.0.130.0160.01016.68
7.0.120.0170.00816.67
7.0.110.0170.00816.65
7.0.100.0260.00716.63
7.0.90.0180.00716.61
7.0.80.0210.00516.65
7.0.70.0180.00716.62
7.0.60.0160.00916.59
7.0.50.0180.00816.66
7.0.40.0170.00916.70
7.0.30.0190.00616.68
7.0.20.0150.00916.65
7.0.10.0170.00816.69
7.0.00.0240.00716.66
5.6.400.0150.00916.27
5.6.390.0150.00916.28
5.6.380.0160.00916.33
5.6.370.0190.00716.94
5.6.360.0190.00916.93
5.6.350.0170.01016.93
5.6.340.0190.01016.89
5.6.330.0160.00916.86
5.6.320.0170.00916.91
5.6.310.0140.01116.86
5.6.300.0190.01317.26
5.6.290.0160.01717.29
5.6.280.0170.01617.25
5.6.270.0170.01317.24
5.6.260.0150.01517.24
5.6.250.0130.01917.23
5.6.240.0160.01617.26
5.6.230.0150.01617.27
5.6.220.0190.01317.26
5.6.210.0160.01517.29
5.6.200.0170.01317.30
5.6.190.0160.01417.29
5.6.180.0170.01317.26
5.6.170.0170.01517.26
5.6.160.0170.01317.28
5.6.150.0160.01417.21
5.6.140.0190.01417.24
5.6.130.0160.01617.25
5.6.120.0150.01417.28
5.6.110.0170.01617.24
5.6.100.0170.01517.24
5.6.90.0130.01517.23
5.6.80.0160.01017.14
5.6.70.0150.01317.20
5.6.60.0150.01317.20
5.6.50.0140.01417.17
5.6.40.0160.01317.16
5.6.30.0150.01417.17
5.6.20.0170.01317.13
5.6.10.0120.01617.14
5.6.00.0140.01417.15

preferences:
45.67 ms | 401 KiB | 5 Q