3v4l.org

run code in 300+ PHP versions simultaneously
<?php $segment["whatever"] = array(1,2,3); $segment["whoever"] = array('a','b','c'); print_r($segment[array_keys($segment)[0]]); ?>

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)
8.3.60.0070.01116.50
8.3.50.0140.00521.89
8.3.40.0110.00418.80
8.3.30.0030.01019.05
8.3.20.0030.01020.16
8.3.10.0080.00023.71
8.3.00.0040.00419.38
8.2.180.0070.00718.14
8.2.170.0140.00022.96
8.2.160.0140.00020.35
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00422.03
8.2.110.0060.00322.11
8.2.100.0070.00717.84
8.2.90.0060.00319.17
8.2.80.0030.00617.97
8.2.70.0040.00417.63
8.2.60.0030.00518.05
8.2.50.0000.00818.07
8.2.40.0040.00418.00
8.2.30.0050.00217.94
8.2.20.0000.00817.55
8.2.10.0040.00418.11
8.2.00.0030.00717.66
8.1.280.0030.01025.92
8.1.270.0080.00022.14
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0030.00623.82
8.1.230.0040.00719.04
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0060.00317.52
8.1.180.0040.00418.10
8.1.170.0040.00418.55
8.1.160.0040.00421.87
8.1.150.0000.00718.54
8.1.140.0070.00017.31
8.1.130.0030.00317.22
8.1.120.0030.00317.30
8.1.110.0080.00017.34
8.1.100.0040.00417.29
8.1.90.0030.00317.26
8.1.80.0000.00717.27
8.1.70.0040.00417.20
8.1.60.0000.00917.49
8.1.50.0000.00817.40
8.1.40.0000.00717.28
8.1.30.0000.00817.37
8.1.20.0040.00417.49
8.1.10.0000.00817.51
8.1.00.0000.00717.36
8.0.300.0030.00318.77
8.0.290.0050.00317.15
8.0.280.0050.00218.29
8.0.270.0030.00317.12
8.0.260.0030.00316.68
8.0.250.0030.00316.76
8.0.240.0030.00316.82
8.0.230.0040.00416.75
8.0.220.0000.00716.66
8.0.210.0070.00016.66
8.0.200.0040.00416.78
8.0.190.0030.00316.70
8.0.180.0040.00416.73
8.0.170.0000.00816.73
8.0.160.0040.00416.72
8.0.150.0050.00316.77
8.0.140.0000.00716.64
8.0.130.0040.00313.12
8.0.120.0000.00716.75
8.0.110.0080.00016.84
8.0.100.0070.00016.60
8.0.90.0000.00716.74
8.0.80.0100.01016.79
8.0.70.0040.00416.80
8.0.60.0050.00316.79
8.0.50.0030.00516.73
8.0.30.0090.00917.02
8.0.20.0090.01617.40
8.0.10.0030.00316.86
8.0.00.0050.01416.62
7.4.330.0020.00215.02
7.4.320.0030.00316.38
7.4.300.0060.00016.52
7.4.290.0030.00316.44
7.4.280.0000.00716.54
7.4.270.0000.00716.53
7.4.260.0030.00516.43
7.4.250.0030.00516.49
7.4.240.0000.00716.51
7.4.230.0000.00616.27
7.4.220.0100.00716.39
7.4.210.0080.00816.51
7.4.200.0030.00316.27
7.4.190.0000.00716.52
7.4.160.0040.01216.56
7.4.150.0130.00417.40
7.4.140.0080.01317.86
7.4.130.0110.00616.42
7.4.120.0110.00716.36
7.4.110.0030.01316.46
7.4.100.0100.00716.40
7.4.90.0130.00316.46
7.4.80.0160.00619.39
7.4.70.0070.01016.30
7.4.60.0040.01416.27
7.4.50.0000.00816.47
7.4.40.0060.00622.77
7.4.30.0060.01016.37
7.4.00.0060.00614.83
7.3.330.0060.00013.18
7.3.320.0050.00313.16
7.3.310.0020.00516.08
7.3.300.0030.00316.27
7.3.290.0100.00516.30
7.3.280.0080.00716.26
7.3.270.0140.00317.40
7.3.260.0140.01016.19
7.3.250.0080.00816.46
7.3.240.0150.00616.04
7.3.230.0100.00716.39
7.3.210.0070.01016.36
7.3.200.0100.01319.39
7.3.190.0080.00816.36
7.3.180.0080.00816.28
7.3.170.0030.01616.29
7.3.160.0110.00616.59
7.3.120.0090.00914.72
7.2.330.0150.00316.64
7.2.320.0130.00516.65
7.2.310.0130.01016.44
7.2.300.0120.01116.48
7.2.290.0040.01816.49
7.2.120.0180.00016.57
7.2.110.0000.00916.44
7.2.100.0100.00716.57
7.2.90.0110.00716.46
7.2.80.0150.00416.39
7.2.70.0130.00716.94
7.2.60.0080.00816.83
7.2.50.0070.00716.71
7.2.40.0100.00516.92
7.2.30.0070.01116.82
7.2.20.0110.00716.55
7.2.10.0160.00016.90
7.2.00.0070.00917.97
7.1.240.0130.00515.61
7.1.230.0090.00615.91
7.1.220.0180.00015.80
7.1.210.0100.00715.65
7.1.200.0060.00615.90
7.1.190.0120.00315.91
7.1.180.0080.00815.80
7.1.170.0150.00015.54
7.1.160.0070.00715.83
7.1.150.0100.00315.58
7.1.140.0090.00215.78
7.1.130.0160.00015.70
7.1.120.0100.00715.79
7.1.110.0070.00715.89
7.1.100.0070.00716.68
7.1.90.0090.00615.55
7.1.80.0030.01615.80
7.1.70.0070.00716.54
7.1.60.0120.00717.46
7.1.50.0120.00616.21
7.1.40.0060.00615.84
7.1.30.0080.00815.74
7.1.20.0090.00315.68
7.1.10.0060.00915.64
7.1.00.0090.03919.08
7.0.320.0140.00015.35
7.0.310.0150.00015.32
7.0.300.0050.00715.26
7.0.290.0080.00415.36
7.0.280.0100.00615.45
7.0.270.0130.00015.39
7.0.260.0090.00515.44
7.0.250.0070.01015.48
7.0.240.0070.00915.48
7.0.230.0090.01215.17
7.0.220.0110.00415.45
7.0.210.0080.00715.44
7.0.200.0080.00715.16
7.0.190.0140.00315.46
7.0.180.0100.00515.29
7.0.170.0100.00315.41
7.0.160.0110.00315.53
7.0.150.0110.00715.45
7.0.140.0080.03818.67
7.0.130.0130.00015.55
7.0.120.0080.00615.32
7.0.110.0110.00415.49
7.0.100.0140.00015.31
7.0.90.0080.00815.33
7.0.80.0040.01215.33
7.0.70.0080.00615.13
7.0.60.0100.04117.75
7.0.50.0070.02816.72
7.0.40.0120.04116.95
7.0.30.0200.03016.82
7.0.20.0180.02516.76
7.0.10.0050.02716.90
7.0.00.0090.04316.74
5.6.380.0180.00014.27
5.6.370.0120.00314.32
5.6.360.0130.00014.46
5.6.350.0080.00514.52
5.6.340.0120.00314.54
5.6.330.0110.00614.45
5.6.320.0040.00814.38
5.6.310.0050.00914.51
5.6.300.0090.00614.37
5.6.290.0110.00414.19
5.6.280.0100.03417.81
5.6.270.0050.00914.68
5.6.260.0100.00614.21
5.6.250.0110.00514.33
5.6.240.0100.00314.30
5.6.230.0180.00014.49
5.6.220.0130.00314.42
5.6.210.0110.02017.49
5.6.200.0140.02016.28
5.6.190.0050.04717.41
5.6.180.0120.03817.54
5.6.170.0180.02217.41
5.6.160.0030.02817.38
5.6.150.0100.02516.34
5.6.140.0070.04216.12
5.6.130.0140.04516.24
5.6.120.0080.04217.72
5.6.110.0070.03517.58
5.6.100.0080.03317.57
5.6.90.0150.04017.54
5.6.80.0130.03817.45
5.6.70.0290.01717.29
5.6.60.0140.00314.32
5.6.50.0150.00014.12
5.6.40.0100.00514.34
5.6.30.0120.00414.19
5.6.20.0130.00314.07
5.6.10.0140.00014.02
5.6.00.0080.00814.19
5.5.380.0100.00211.27
5.5.370.0070.00211.27
5.5.360.0120.00011.34
5.5.350.0070.04515.88
5.5.340.0080.04214.69
5.5.330.0070.03815.92
5.5.320.0210.03615.77
5.5.310.0240.03815.89
5.5.300.0100.03814.62
5.5.290.0020.04814.61
5.5.280.0070.04016.00
5.5.270.0080.04516.06
5.5.260.0120.03516.09
5.5.250.0070.04316.00
5.5.240.0100.04015.71
5.5.230.0080.00411.27
5.5.220.0050.01011.27
5.5.210.0080.00411.27
5.5.200.0040.00711.27
5.5.190.0030.01011.27
5.5.180.0040.00711.27
5.5.170.0120.00514.30
5.5.160.0000.01411.27
5.5.150.0120.00311.27
5.5.140.0120.00411.27
5.5.130.0070.00511.27
5.5.120.0090.00411.27
5.5.110.0040.00911.27
5.5.100.0070.00711.27
5.5.90.0070.00311.27
5.5.80.0090.00611.27
5.5.70.0070.00411.27
5.5.60.0090.00411.27
5.5.50.0060.00611.27
5.5.40.0050.00811.27
5.5.30.0060.00311.27
5.5.20.0110.00011.27
5.5.10.0090.00611.27
5.5.00.0090.00611.27
5.4.450.0370.03015.43
5.4.440.0650.04315.48
5.4.430.0400.03315.32
5.4.420.0610.03415.44
5.4.410.0530.02515.42
5.4.400.0400.02815.05
5.4.390.0340.02715.26
5.4.380.0220.03014.87
5.4.370.0180.02914.88
5.4.360.0210.02814.92
5.4.350.0280.02014.87
5.4.340.0180.02714.96
5.4.330.0070.00211.27
5.4.320.0100.02511.88
5.4.310.0100.02211.87
5.4.300.0110.02211.89
5.4.290.0100.02011.87
5.4.280.0100.03411.80
5.4.270.0080.03411.85
5.4.260.0110.03011.81
5.4.250.0100.02911.81
5.4.240.0080.02811.80
5.4.230.0080.02311.80
5.4.220.0060.02311.82
5.4.210.0100.02211.80
5.4.200.0040.03111.80
5.4.190.0070.02711.80
5.4.180.0110.01911.80
5.4.170.0080.02511.80
5.4.160.0160.02611.80
5.4.150.0150.05911.84
5.4.140.0040.02911.64
5.4.130.0100.02411.71
5.4.120.0070.02911.62
5.4.110.0100.03011.62
5.4.100.0110.02211.62
5.4.90.0100.02311.61
5.4.80.0080.02711.62
5.4.70.0050.02311.61
5.4.60.0020.02511.61
5.4.50.0080.02311.61
5.4.40.0080.02811.61
5.4.30.0070.02411.61
5.4.20.0080.02111.61
5.4.10.0070.02611.60
5.4.00.0080.02511.35
5.3.290.0080.02112.04
5.3.280.0070.02211.99
5.3.270.0080.02212.00
5.3.260.0090.02711.99
5.3.250.0060.03111.99
5.3.240.0130.02112.00
5.3.230.0070.02511.99
5.3.220.0060.02311.98
5.3.210.0080.02111.97
5.3.200.0090.02111.97
5.3.190.0100.02811.97
5.3.180.0070.03011.97
5.3.170.0070.03111.97
5.3.160.0120.05011.97
5.3.150.0140.06511.97
5.3.140.0100.02911.96
5.3.130.0090.02711.96
5.3.120.0140.03711.96
5.3.110.0120.03211.96
5.3.100.0100.03111.70
5.3.90.0110.03011.68
5.3.80.0090.02711.67
5.3.70.0090.02711.67
5.3.60.0110.02411.66
5.3.50.0100.03311.63
5.3.40.0200.03911.63
5.3.30.0120.01811.60
5.3.20.0080.02511.49
5.3.10.0090.02811.47
5.3.00.0070.03011.46
5.2.170.0060.02910.21
5.2.160.0070.02310.21
5.2.150.0070.02410.21
5.2.140.0090.03010.21
5.2.130.0090.02110.19
5.2.120.0080.01710.19
5.2.110.0060.01710.19
5.2.100.0070.01910.19
5.2.90.0120.02110.19
5.2.80.0060.02210.19
5.2.70.0120.04010.19
5.2.60.0070.02910.17
5.2.50.0080.02310.15
5.2.40.0080.01610.14
5.2.30.0100.02510.13
5.2.20.0090.01810.12
5.2.10.0100.02210.08
5.2.00.0110.07010.02
5.1.60.0140.0429.66
5.1.50.0110.0109.66
5.1.40.0130.0439.65
5.1.30.0030.0289.82
5.1.20.0070.0279.84
5.1.10.0040.0239.70
5.1.00.0050.0209.70
5.0.50.0060.0258.94
5.0.40.0060.0138.87
5.0.30.0060.0218.77
5.0.20.0030.0138.76
5.0.10.0140.0198.75
5.0.00.0030.0218.74
4.4.90.0060.0088.02
4.4.80.0020.0138.01
4.4.70.0060.0078.01
4.4.60.0020.0128.01
4.4.50.0040.0098.02
4.4.40.0050.0167.99
4.4.30.0020.0138.02
4.4.20.0040.0128.06
4.4.10.0020.0148.06
4.4.00.0080.0128.02
4.3.110.0020.0157.97
4.3.100.0030.0107.97
4.3.90.0030.0107.95
4.3.80.0060.0157.93
4.3.70.0040.0127.95
4.3.60.0100.0187.95
4.3.50.0050.0167.95
4.3.40.0060.0207.90
4.3.30.0040.0107.27
4.3.20.0040.0097.27
4.3.10.0090.0147.24
4.3.00.0070.01110.82

preferences:
44.91 ms | 401 KiB | 5 Q