3v4l.org

run code in 300+ PHP versions simultaneously
<?php $res = array(); var_dump(parse_str('tes t=meh', $res), $res);

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)
8.3.60.0080.00818.43
8.3.50.0030.01121.85
8.3.40.0040.01218.54
8.3.30.0100.00320.17
8.3.20.0070.00020.04
8.3.10.0060.00321.95
8.3.00.0080.00022.34
8.2.180.0170.00016.38
8.2.170.0070.00718.90
8.2.160.0150.00022.96
8.2.150.0040.01524.18
8.2.140.0050.00324.66
8.2.130.0160.00326.16
8.2.120.0040.00419.66
8.2.110.0070.00320.51
8.2.100.0070.00419.27
8.2.90.0040.00418.93
8.2.80.0040.00419.28
8.2.70.0040.00417.38
8.2.60.0030.00917.80
8.2.50.0080.00018.07
8.2.40.0040.00418.22
8.2.30.0050.00217.99
8.2.20.0020.00517.46
8.2.10.0040.00417.61
8.2.00.0040.00417.65
8.1.280.0070.01425.92
8.1.270.0040.01220.14
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0000.00923.82
8.1.230.0070.00419.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0000.00917.40
8.1.180.0000.00820.41
8.1.170.0000.00918.55
8.1.160.0040.00422.12
8.1.150.0040.00418.57
8.1.140.0030.00517.31
8.1.130.0030.00317.69
8.1.120.0040.00417.26
8.1.110.0040.00417.29
8.1.100.0070.00017.40
8.1.90.0000.00717.33
8.1.80.0000.00817.33
8.1.70.0000.00817.38
8.1.60.0060.00317.41
8.1.50.0070.00017.47
8.1.40.0000.00917.38
8.1.30.0050.00317.55
8.1.20.0000.00817.47
8.1.10.0040.00417.52
8.1.00.0000.00717.35
8.0.300.0040.00418.77
8.0.290.0070.00016.93
8.0.280.0070.00018.29
8.0.270.0000.00817.09
8.0.260.0000.00616.68
8.0.250.0030.00316.91
8.0.240.0040.00416.82
8.0.230.0000.00616.81
8.0.220.0030.00316.71
8.0.210.0030.00316.74
8.0.200.0030.00316.94
8.0.190.0040.00416.87
8.0.180.0040.00416.77
8.0.170.0050.00216.91
8.0.160.0000.00716.68
8.0.150.0000.00716.66
8.0.140.0000.00716.69
8.0.130.0000.00613.25
8.0.120.0000.00816.74
8.0.110.0000.00816.88
8.0.100.0050.00316.88
8.0.90.0000.00716.68
8.0.80.0110.00616.79
8.0.70.0040.00416.80
8.0.60.0030.00316.76
8.0.50.0080.00016.63
8.0.30.0090.00916.94
8.0.20.0090.01217.40
8.0.10.0000.00816.79
8.0.00.0120.01116.54
7.4.330.0000.00515.00
7.4.320.0030.00316.52
7.4.300.0030.00316.32
7.4.290.0000.00716.51
7.4.280.0070.00016.42
7.4.270.0000.00716.41
7.4.260.0060.00316.46
7.4.250.0060.00316.33
7.4.240.0040.00416.51
7.4.230.0000.00716.39
7.4.220.0040.01316.30
7.4.210.0080.00616.51
7.4.200.0050.00316.33
7.4.190.0000.00816.48
7.4.160.0150.00016.21
7.4.150.0140.00317.40
7.4.140.0100.01317.86
7.4.130.0150.00316.50
7.4.120.0080.00816.32
7.4.110.0080.01116.44
7.4.100.0110.00616.52
7.4.90.0090.01216.28
7.4.80.0110.00819.39
7.4.70.0100.01316.40
7.4.60.0090.00616.29
7.4.50.0060.00316.41
7.4.40.0070.01122.77
7.4.30.0100.01016.37
7.4.00.0100.00614.75
7.3.330.0050.00012.88
7.3.320.0000.00513.00
7.3.310.0070.00015.95
7.3.300.0060.00016.09
7.3.290.0100.01016.24
7.3.280.0120.00516.18
7.3.270.0070.01117.40
7.3.260.0110.00816.11
7.3.250.0120.00916.25
7.3.240.0080.00816.12
7.3.230.0100.00716.39
7.3.210.0060.01816.36
7.3.200.0120.00419.39
7.3.190.0110.01116.29
7.3.180.0090.00916.41
7.3.170.0100.00616.36
7.3.160.0110.00616.38
7.3.120.0100.00614.40
7.2.330.0160.00316.53
7.2.320.0130.00616.33
7.2.310.0120.00916.65
7.2.300.0030.01416.22
7.2.290.0080.00916.30
7.2.00.0100.00719.19
7.1.200.0060.00615.55
7.1.100.0060.00317.58
7.1.70.0000.00917.17
7.1.60.0100.00319.40
7.1.50.0100.01316.57
7.1.00.0000.06022.34
7.0.200.0210.00714.60
7.0.140.0000.08022.11
7.0.60.0070.03720.02
7.0.50.0100.03317.79
7.0.40.0070.06319.98
7.0.30.0270.04020.17
7.0.20.0270.07320.09
7.0.10.0330.04020.20
7.0.00.0130.05720.04
5.6.210.0070.08320.61
5.6.200.0100.08318.22
5.6.190.0030.04320.41
5.6.180.3470.03720.61
5.6.170.0370.07720.47
5.6.160.0070.08720.36
5.6.150.0170.07018.21
5.6.140.0070.07018.15
5.6.130.0170.06718.11
5.6.120.0100.06721.09
5.6.110.0030.06721.10
5.6.100.0000.08321.13
5.6.90.0070.05720.99
5.6.80.0170.06320.50
5.6.70.0200.08020.39
5.5.350.0130.06720.37
5.5.340.0170.03717.98
5.5.330.0070.04720.21
5.5.320.0170.04320.31
5.5.310.0270.07320.50
5.5.300.0030.06717.95
5.5.290.0030.05717.88
5.5.280.0000.04720.79
5.5.270.0030.04720.73
5.5.260.0070.04720.86
5.5.250.0100.06020.49
5.5.240.0030.05320.18
5.4.450.0000.06319.48
5.4.440.0930.05319.24
5.4.430.0800.05719.53
5.4.420.0300.05719.47
5.4.410.0730.05019.39
5.4.400.0930.07018.76
5.4.390.0130.05318.79
5.4.380.0070.06718.72
5.4.370.0170.05018.72
5.4.360.0200.04718.70
5.4.350.0190.04611.97
5.4.340.0050.04111.97
5.4.320.0090.04712.45
5.4.310.0070.04412.45
5.4.300.0040.04112.45
5.4.290.0050.04112.45
5.4.280.0060.04812.34
5.4.270.0070.03812.34
5.4.260.0070.04612.34
5.4.250.0070.05318.93
5.4.240.0030.05718.88
5.4.230.0070.06318.92
5.4.220.0100.05018.98
5.4.210.0130.04718.79
5.4.200.0170.04318.89
5.4.190.0100.07718.77
5.4.180.0130.07018.63
5.4.170.0100.05318.98
5.4.160.0070.05018.86
5.4.150.0170.04718.73
5.4.140.0000.05716.49
5.4.130.0100.06316.43
5.4.120.0130.04316.39
5.4.110.0070.05016.34
5.4.100.0070.05016.35
5.4.90.0100.04316.57
5.4.80.0100.04716.40
5.4.70.0000.05716.24
5.4.60.0030.05316.40
5.4.50.0100.04316.23
5.4.40.0100.05016.53
5.4.30.0030.05316.23
5.4.20.0070.05016.16
5.4.10.0070.05016.33
5.4.00.0070.04715.80
5.3.290.0070.04012.80
5.3.280.0030.07714.60
5.3.270.0130.07014.69
5.3.260.0030.05314.37
5.3.250.0070.05014.64
5.3.240.0200.04714.47
5.3.230.0070.05014.59
5.3.220.0070.05014.48
5.3.210.0100.05014.71
5.3.200.0000.05714.43
5.3.190.0130.06714.45
5.3.180.0030.05314.57
5.3.170.0100.05014.25
5.3.160.0030.05314.57
5.3.150.0000.06714.47
5.3.140.0070.05014.42
5.3.130.0100.05014.41
5.3.120.0130.04714.33
5.3.110.0100.05014.54
5.3.100.0100.05014.04
5.3.90.0100.05714.16
5.3.80.0070.05013.79
5.3.70.0070.05314.06
5.3.60.0100.04713.85
5.3.50.0200.06014.10
5.3.40.0100.04714.04
5.3.30.0070.06313.77
5.3.20.0070.07013.75
5.3.10.0100.04713.66
5.3.00.0130.04013.65
5.2.170.0100.03711.04
5.2.160.0030.04311.16
5.2.150.0070.04011.06
5.2.140.0070.04010.98
5.2.130.0000.04311.25
5.2.120.0100.03311.10
5.2.110.0070.04011.01
5.2.100.0070.04311.03
5.2.90.0030.04311.24
5.2.80.0000.04311.00
5.2.70.0130.03311.10
5.2.60.0070.04311.05
5.2.50.0100.04010.78
5.2.40.0100.04011.01
5.2.30.0030.04311.12
5.2.20.0070.05310.87
5.2.10.0000.05010.93
5.2.00.0070.03710.61
5.1.60.0030.0439.88
5.1.50.0130.0309.95
5.1.40.0030.0509.84
5.1.30.0070.04010.43
5.1.20.0070.04710.18
5.1.10.0000.05310.09
5.1.00.0070.0339.91
5.0.50.0100.0238.69
5.0.40.0100.0208.46
5.0.30.0030.0407.98
5.0.20.0000.0308.13
5.0.10.0030.0278.16
5.0.00.0070.0408.24
4.4.90.0000.0236.83
4.4.80.0000.0336.83
4.4.70.0030.0306.83
4.4.60.0030.0206.83
4.4.50.0000.0236.83
4.4.40.0000.0436.83
4.4.30.0000.0236.83
4.4.20.0000.0336.83
4.4.10.0070.0176.83
4.4.00.0000.0376.83
4.3.110.0000.0236.83
4.3.100.0100.0136.83
4.3.90.0070.0176.83
4.3.80.0000.0336.83
4.3.70.0000.0306.83
4.3.60.0030.0206.83
4.3.50.0030.0206.83
4.3.40.0000.0336.83
4.3.30.0000.0236.83
4.3.20.0000.0236.83
4.3.10.0030.0206.83
4.3.00.0170.0176.82

preferences:
38.69 ms | 401 KiB | 5 Q