3v4l.org

run code in 300+ PHP versions simultaneously
<?php $params = array(); $test = "to=daniel.poynter@rooksecurity.com&subject=test&body=test"; parse_str($test, $params); echo $params["to"]; ?>

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)
8.3.60.0110.00318.31
8.3.50.0140.00321.98
8.3.40.0030.01018.79
8.3.30.0070.00719.04
8.3.20.0040.00420.16
8.3.10.0050.00320.65
8.3.00.0090.00019.26
8.2.180.0190.00018.29
8.2.170.0070.00722.96
8.2.160.0070.00720.34
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00422.24
8.2.110.0040.00422.31
8.2.100.0000.01117.91
8.2.90.0040.00419.26
8.2.80.0030.00617.97
8.2.70.0030.00517.63
8.2.60.0060.00317.93
8.2.50.0030.00618.07
8.2.40.0040.00418.22
8.2.30.0000.00718.11
8.2.20.0040.00417.63
8.2.10.0040.00417.98
8.2.00.0040.00417.53
8.1.280.0130.00725.92
8.1.270.0070.00021.98
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0030.00623.96
8.1.230.0040.00719.21
8.1.220.0070.00017.74
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0030.00518.42
8.1.160.0040.00421.82
8.1.150.0070.00018.78
8.1.140.0000.00717.39
8.1.130.0030.00317.83
8.1.120.0070.00017.46
8.1.110.0040.00417.43
8.1.100.0000.00817.44
8.1.90.0040.00417.36
8.1.80.0070.00017.39
8.1.70.0030.00317.40
8.1.60.0000.00917.52
8.1.50.0090.00017.34
8.1.40.0070.00017.40
8.1.30.0030.00617.54
8.1.20.0040.00417.47
8.1.10.0040.00417.60
8.1.00.0070.00017.38
8.0.300.0080.00018.77
8.0.290.0000.00716.75
8.0.280.0040.00418.38
8.0.270.0000.00717.16
8.0.260.0030.00317.34
8.0.250.0040.00317.00
8.0.240.0020.00516.95
8.0.230.0070.00016.79
8.0.220.0040.00416.87
8.0.210.0040.00416.87
8.0.200.0050.00316.81
8.0.190.0070.00016.86
8.0.180.0030.00516.81
8.0.170.0040.00416.82
8.0.160.0000.00716.88
8.0.150.0040.00216.81
8.0.140.0000.00716.82
8.0.130.0000.00513.22
8.0.120.0000.00716.84
8.0.110.0070.00016.81
8.0.100.0080.00016.65
8.0.90.0040.00416.79
8.0.80.0090.00616.79
8.0.70.0050.00316.85
8.0.60.0050.00316.78
8.0.50.0030.00516.89
8.0.30.0070.01216.89
8.0.20.0050.01717.40
8.0.10.0050.00316.75
8.0.00.0120.00516.77
7.4.330.0000.00515.08
7.4.320.0000.00616.52
7.4.300.0060.00016.38
7.4.290.0000.00616.58
7.4.280.0030.00516.34
7.4.270.0030.00316.45
7.4.260.0030.00516.32
7.4.250.0040.00416.43
7.4.240.0040.00416.54
7.4.230.0030.00316.43
7.4.220.0070.01016.56
7.4.210.0040.01216.49
7.4.200.0040.00416.61
7.4.160.0100.01616.50
7.4.150.0150.00317.40
7.4.140.0060.01517.86
7.4.130.0090.01416.55
7.4.120.0080.00916.53
7.4.110.0060.01316.71
7.4.100.0060.01116.53
7.4.90.0070.01116.50
7.4.80.0200.00419.39
7.4.70.0030.01316.48
7.4.60.0030.01316.51
7.4.50.0000.00716.23
7.4.40.0160.00616.65
7.4.30.0130.00316.52
7.4.00.0070.00714.72
7.3.330.0000.00513.05
7.3.320.0070.00013.15
7.3.310.0050.00216.30
7.3.300.0000.00716.21
7.3.290.0090.00616.13
7.3.280.0100.00616.23
7.3.270.0150.00417.40
7.3.260.0030.01416.42
7.3.250.0050.01816.39
7.3.240.0140.00916.48
7.3.230.0040.01216.39
7.3.210.0170.00616.58
7.3.200.0100.00919.39
7.3.190.0180.00316.25
7.3.180.0100.00616.19
7.3.170.0040.01316.27
7.3.160.0060.01016.42
7.3.10.0060.01115.90
7.3.00.0180.01216.31
7.2.330.0110.00916.58
7.2.320.0030.01416.64
7.2.310.0100.00716.64
7.2.300.0070.01016.56
7.2.290.0090.00916.39
7.2.130.0120.00916.63
7.2.120.0140.00716.75
7.2.110.0180.00616.84
7.2.100.0180.00016.33
7.2.90.0160.00316.42
7.2.80.0100.00316.64
7.2.70.0160.01316.29
7.2.60.0120.00716.56
7.2.50.0130.01316.30
7.2.40.0100.01316.53
7.2.30.0070.01016.30
7.2.20.0140.00316.36
7.2.10.0090.01116.62
7.2.00.0070.01116.70
7.1.250.0140.00715.18
7.1.70.0030.00516.86
7.1.60.0030.00717.23
7.1.50.0070.00316.88
7.1.00.0070.07322.54
7.0.200.0070.01116.78
7.0.140.0100.06322.11
7.0.60.0070.08019.93
7.0.50.0000.05717.86
7.0.40.0000.04719.90
7.0.30.0330.07719.99
7.0.20.0330.07020.04
7.0.10.0030.07720.20
7.0.00.0100.03720.17
5.6.280.0000.07721.02
5.6.210.0070.08020.69
5.6.200.0030.04018.21
5.6.190.0130.07020.61
5.6.180.0330.05020.27
5.6.170.0300.07320.45
5.6.160.0200.03720.52
5.6.150.0130.07318.18
5.6.140.0030.08718.11
5.6.130.0030.08718.17
5.6.120.0130.08020.93
5.6.110.0200.07321.08
5.6.100.0030.06020.88
5.6.90.0030.05020.96
5.6.80.0070.07720.35
5.5.350.0200.06320.28
5.5.340.0070.04017.92
5.5.330.0130.04720.25
5.5.320.0400.08320.23
5.5.310.0270.07320.26
5.5.300.0000.06317.90
5.5.290.0130.03317.99
5.5.280.0070.08720.79
5.5.270.0030.04020.73
5.5.260.0030.08020.75
5.5.250.0070.07020.58
5.5.240.0130.04020.34
5.4.450.3530.04019.41
5.4.440.3370.04019.38
5.4.430.3300.04019.41
5.4.420.3670.03019.40
5.4.410.3330.03719.35
5.4.400.3600.03718.80
5.4.390.3700.03319.24
5.4.380.3630.03319.06
5.4.370.3430.03319.09
5.4.360.3330.03718.79
5.4.350.4300.04318.93
5.4.340.4000.03319.08
5.4.320.3370.03319.06
5.4.310.3430.03719.25
5.4.300.3570.04019.17
5.4.290.3630.03719.08
5.4.280.3030.04018.92
5.4.270.3300.03719.05
5.4.260.4030.04019.24
5.4.250.4270.03018.88
5.4.240.3530.03719.21
5.4.230.3830.03719.23
5.4.220.3370.03319.09
5.4.210.3300.04018.78
5.4.200.2630.04019.15
5.4.190.3270.03319.05
5.4.180.2500.03718.80
5.4.170.3370.03719.07
5.4.160.3230.03318.91
5.4.150.4230.03719.21
5.4.140.3270.03316.44
5.4.130.3170.03016.43
5.4.120.3530.03716.31
5.4.110.3800.04016.39
5.4.100.3770.03316.21
5.4.90.4230.03316.49
5.4.80.3530.03016.07
5.4.70.3530.03016.44
5.4.60.3500.03316.43
5.4.50.3570.03716.17
5.4.40.3530.04016.03
5.4.30.3070.03716.18
5.4.20.0070.07316.40
5.4.10.2000.04316.36
5.4.00.3970.03715.61
5.3.290.3230.04714.61
5.3.280.3430.03714.44
5.3.270.2930.03014.58
5.3.260.3170.04014.45
5.3.250.3330.02314.63
5.3.240.3830.04014.55
5.3.230.3530.04014.54
5.3.220.4170.03314.42
5.3.210.3500.03714.39
5.3.200.3970.04014.43
5.3.190.3830.04014.59
5.3.180.3900.04014.59
5.3.170.3600.03014.61
5.3.160.3630.03314.46
5.3.150.3430.03714.60
5.3.140.3530.03714.38
5.3.130.3300.03714.48
5.3.120.0130.06314.47
5.3.110.0030.06014.37
5.3.100.4930.03313.98
5.3.90.3330.03313.94
5.3.80.3670.03713.87
5.3.70.3670.03314.04
5.3.60.3600.03714.05
5.3.50.3570.04013.89
5.3.40.3630.03713.80
5.3.30.3600.03313.81
5.3.20.3430.03313.53
5.3.10.3600.03713.75
5.3.00.3570.03713.73
5.2.170.3000.03311.05
5.2.160.2930.02711.15
5.2.150.2900.03010.99
5.2.140.2900.03311.16
5.2.130.2530.03310.98
5.2.120.2900.03310.95
5.2.110.3000.02710.94
5.2.100.3030.03011.04
5.2.90.2970.03011.19
5.2.80.3070.03011.13
5.2.70.2870.03011.02
5.2.60.3100.03310.98
5.2.50.3070.04011.05
5.2.40.2570.02710.88
5.2.30.2430.03010.90
5.2.20.2400.02711.00
5.2.10.2470.02310.80
5.2.00.2500.03010.86
5.1.60.2670.02310.04
5.1.50.3430.0309.96
5.1.40.2230.0279.96
5.1.30.2770.02010.20
5.1.20.2600.03010.26
5.1.10.1630.02310.06
5.1.00.2330.01710.04
5.0.50.1100.0208.45
5.0.40.1330.0138.34
5.0.30.1100.0308.11
5.0.20.1530.0208.12
5.0.10.1600.0178.24
5.0.00.1430.0238.05
4.4.90.1200.0137.89
4.4.80.1400.0177.89
4.4.70.1100.0177.89
4.4.60.1270.0207.89
4.4.50.1300.0177.89
4.4.40.1770.0307.89
4.4.30.1530.0207.89
4.4.20.1200.0177.89
4.4.10.1170.0137.89
4.4.00.1200.0237.89
4.3.110.1200.0177.89
4.3.100.1370.0177.89
4.3.90.1670.0177.89
4.3.80.1330.0277.89
4.3.70.1700.0177.89
4.3.60.1400.0137.89
4.3.50.1500.0207.89
4.3.40.1770.0237.89
4.3.30.0770.0107.89
4.3.20.0930.0237.89
4.3.10.0700.0137.89
4.3.00.0700.0177.89

preferences:
44.01 ms | 401 KiB | 5 Q