3v4l.org

run code in 300+ PHP versions simultaneously
<?php $users_emails = array('Spence', 'Matt', 'Marc', 'Adam', 'Paul'); $current = 'Spence'; $keys = array_keys($users_emails); $ordinal = (array_search($current,$keys)+1); $next = $users_emails[$ordinal]; echo $next;

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)
8.5.10.0090.00916.66
8.5.00.0180.01020.00
8.4.160.0140.01019.68
8.4.150.0020.00014.05
8.4.140.0120.01017.41
8.4.130.0110.00917.58
8.4.120.0140.00524.02
8.4.110.0070.01022.37
8.4.100.0140.00517.45
8.4.90.0140.00618.66
8.4.80.0070.00917.75
8.4.70.0090.01217.73
8.4.60.0120.00720.41
8.4.50.0050.00318.78
8.4.40.0150.00617.64
8.4.30.0130.00617.52
8.4.20.0160.00019.49
8.4.10.0060.00320.44
8.3.280.0120.00818.27
8.3.270.0140.00516.65
8.3.260.0100.00916.60
8.3.250.0040.00318.84
8.3.240.0140.00417.04
8.3.230.0080.01016.58
8.3.220.0060.00216.99
8.3.210.0060.00818.62
8.3.200.0040.00416.40
8.3.190.0140.00420.49
8.3.180.0110.00716.44
8.3.170.0040.00417.21
8.3.160.0110.00818.35
8.3.150.0090.01218.40
8.3.140.0050.00320.68
8.3.130.0040.00418.55
8.3.120.0030.00618.77
8.3.110.0060.00920.94
8.3.100.0040.00416.54
8.3.90.0040.00426.77
8.3.80.0060.00316.52
8.3.70.0060.01616.63
8.3.60.0090.00916.50
8.3.50.0080.01218.18
8.3.40.0090.00618.71
8.3.30.0120.00618.67
8.3.20.0070.00021.73
8.3.10.0040.00421.82
8.3.00.0090.00019.79
8.2.290.0090.00920.72
8.2.280.0100.00918.50
8.2.270.0120.00617.26
8.2.260.0150.00316.27
8.2.250.0000.00818.64
8.2.240.0090.00917.05
8.2.230.0030.00622.58
8.2.220.0040.00424.06
8.2.210.0040.01126.77
8.2.200.0060.00316.75
8.2.190.0070.00716.58
8.2.180.0040.01225.92
8.2.170.0080.00819.04
8.2.160.0070.00722.96
8.2.150.0050.00225.66
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0080.00021.07
8.2.110.0070.00422.26
8.2.100.0120.00018.03
8.2.90.0070.00317.91
8.2.80.0080.00019.11
8.2.70.0080.00017.75
8.2.60.0000.00817.75
8.2.50.0000.00818.05
8.2.40.0000.00718.22
8.2.30.0050.00318.17
8.2.20.0030.00618.15
8.2.10.0040.00418.16
8.2.00.0000.00718.07
8.1.330.0110.00822.00
8.1.320.0120.00816.13
8.1.310.0140.00018.46
8.1.300.0040.01218.08
8.1.290.0100.00030.84
8.1.280.0110.00725.92
8.1.270.0000.00824.66
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0090.00022.60
8.1.230.0030.00720.78
8.1.220.0070.00317.76
8.1.210.0000.00818.77
8.1.200.0070.00317.00
8.1.190.0030.00617.00
8.1.180.0050.00218.10
8.1.170.0040.00417.62
8.1.160.0000.00919.00
8.1.150.0050.00218.56
8.1.140.0050.00217.56
8.1.130.0000.00717.37
8.1.120.0040.00417.39
8.1.110.0040.00417.41
8.1.100.0000.00717.38
8.1.90.0070.00017.27
8.1.80.0060.00317.38
8.1.70.0000.00717.34
8.1.60.0040.00417.48
8.1.50.0070.00017.41
8.1.40.0000.00717.44
8.1.30.0030.00617.61
8.1.20.0040.00417.54
8.1.10.0030.00517.55
8.1.00.0090.00017.54
8.0.300.0040.00320.11
8.0.290.0040.00416.75
8.0.280.0030.00318.44
8.0.270.0000.00717.24
8.0.260.0000.00816.86
8.0.250.0080.00016.98
8.0.240.0050.00316.98
8.0.230.0000.00716.98
8.0.220.0000.00716.78
8.0.210.0000.00716.94
8.0.200.0050.00316.85
8.0.190.0050.00616.95
8.0.180.0070.00016.89
8.0.170.0040.00716.85
8.0.160.0000.00816.89
8.0.150.0000.00716.84
8.0.140.0000.00816.83
8.0.130.0000.00513.34
8.0.120.0000.00716.71
8.0.110.0070.00016.95
8.0.100.0070.00016.82
8.0.90.0000.00716.75
8.0.80.0090.00916.91
8.0.70.0000.00816.83
8.0.60.0000.00716.77
8.0.50.0080.00016.75
8.0.30.0100.00917.15
8.0.20.0110.00817.40
8.0.10.0060.00316.78
8.0.00.0040.01316.63
7.4.330.0000.00515.55
7.4.320.0030.00316.48
7.4.300.0000.00616.53
7.4.290.0030.00316.28
7.4.280.0000.00816.56
7.4.270.0040.00416.41
7.4.260.0000.00716.50
7.4.250.0000.00716.50
7.4.240.0000.00816.41
7.4.230.0040.00416.51
7.4.220.0000.00816.32
7.4.210.0090.00616.58
7.4.200.0070.00016.55
7.4.160.0080.01016.53
7.4.140.0140.00517.86
7.4.130.0070.01416.43
7.4.120.0100.00816.50
7.4.110.0070.01116.44
7.4.100.0100.00716.34
7.4.90.0080.00816.51
7.4.80.0120.01319.39
7.4.70.0100.00716.45
7.4.60.0070.00816.48
7.4.50.0060.00916.21
7.4.40.0040.01316.37
7.4.10.0060.01315.07
7.4.00.0060.01014.72
7.3.330.0020.00213.01
7.3.320.0000.00513.13
7.3.310.0000.00716.21
7.3.300.0000.00716.30
7.3.290.0040.00416.30
7.3.280.0060.00916.23
7.3.260.0110.00916.41
7.3.240.0120.00716.42
7.3.230.0070.01016.40
7.3.210.0180.00416.37
7.3.200.0110.01116.53
7.3.190.0030.01516.50
7.3.180.0100.01016.28
7.3.170.0140.00716.69
7.3.160.0040.01616.50
7.3.130.0120.00615.05
7.3.120.0050.01214.89
7.3.110.0090.00914.79
7.3.100.0090.00614.81
7.3.90.0110.00514.85
7.3.80.0030.01014.83
7.3.70.0070.01014.92
7.3.60.0060.00714.68
7.3.50.0030.01314.76
7.3.40.0070.00914.84
7.3.30.0090.00314.70
7.3.20.0080.00816.64
7.3.10.0060.00716.50
7.3.00.0040.01016.55
7.2.330.0090.00916.80
7.2.320.0140.00316.70
7.2.310.0120.00416.32
7.2.300.0060.01016.36
7.2.290.0170.00016.30
7.2.260.0070.01014.99
7.2.250.0030.01514.70
7.2.240.0030.01415.13
7.2.230.0110.00414.90
7.2.220.0040.01414.98
7.2.210.0100.00414.90
7.2.200.0130.00314.76
7.2.190.0120.00314.75
7.2.180.0060.00915.08
7.2.170.0100.00715.08
7.2.160.0060.00915.02
7.2.150.0070.00816.91
7.2.140.0050.00916.80
7.2.130.0080.01216.75
7.2.120.0070.00716.97
7.2.110.0080.00317.04
7.2.100.0070.00916.98
7.2.90.0080.00816.82
7.2.80.0090.00917.01
7.2.70.0030.01116.94
7.2.60.0100.00416.96
7.2.50.0080.00816.79
7.2.40.0460.00717.23
7.2.30.0470.01117.20
7.2.20.0490.00917.32
7.2.10.0360.01017.34
7.2.00.0280.01017.22
7.1.330.0090.00615.60
7.1.320.0070.00715.73
7.1.310.0030.00815.64
7.1.300.0090.00515.83
7.1.290.0040.01115.82
7.1.280.0080.00815.74
7.1.270.0080.00615.49
7.1.260.0050.00515.77
7.1.250.0090.00515.96
7.1.240.0020.01215.76
7.1.230.0000.01215.79
7.1.220.0090.00315.77
7.1.210.0060.00815.64
7.1.200.0110.00915.69
7.1.190.0080.00615.78
7.1.180.0080.00815.49
7.1.170.0080.00715.87
7.1.160.0390.01216.13
7.1.150.0380.01216.09
7.1.140.0430.00915.99
7.1.130.0480.01115.87
7.1.120.0290.00716.05
7.1.110.0290.01215.83
7.1.100.0380.01215.80
7.1.90.0300.01215.96
7.1.80.0310.01215.84
7.1.70.0330.00615.74
7.1.60.0420.01321.54
7.1.50.0310.01121.56
7.1.40.0380.00921.30
7.1.30.0360.01021.29
7.1.20.0410.00821.36
7.1.10.0670.00515.44
7.1.00.0430.01215.26
7.0.330.0070.00915.27
7.0.320.0050.00415.35
7.0.310.0050.00715.51
7.0.300.0060.00715.10
7.0.290.0020.01115.45
7.0.280.0050.00515.39
7.0.270.0100.00515.21
7.0.260.0020.00815.48
7.0.250.0030.01115.50
7.0.240.0030.00815.38
7.0.230.0040.01115.42
7.0.220.0030.00815.31
7.0.210.0060.00615.50
7.0.200.0100.00515.45
7.0.190.0030.01415.18
7.0.180.0040.01115.24
7.0.170.0090.00315.37
7.0.160.0040.00715.49
7.0.150.0070.00915.41
7.0.140.0050.01015.27
7.0.130.0040.00815.50
7.0.120.0080.00515.47
7.0.110.0080.00815.41
7.0.100.0040.00615.52
7.0.90.0050.00615.45
7.0.80.0070.00515.60
7.0.70.0080.00715.38
7.0.60.0050.00615.39
7.0.50.0080.00415.40
7.0.40.0040.00613.37
7.0.30.0070.00713.28
7.0.20.0050.00913.59
7.0.10.0090.00213.36
7.0.00.0050.00513.45
5.6.400.0120.00414.42
5.6.390.0040.01314.35
5.6.380.0080.00914.21
5.6.370.0070.00514.44
5.6.360.0080.00614.57
5.6.350.0110.00514.51
5.6.340.0050.00614.57
5.6.330.0030.00814.28
5.6.320.0100.00414.40
5.6.310.0060.00814.29
5.6.300.0080.00614.53
5.6.290.0090.00714.46
5.6.280.0050.00914.44
5.6.270.0020.01214.37
5.6.260.0110.00514.44
5.6.250.0040.01114.38
5.6.240.0020.01214.44
5.6.230.0060.00714.36
5.6.220.0050.01114.22
5.6.210.0050.00714.46
5.6.200.0000.00914.47
5.6.190.0060.00814.42
5.6.180.0040.01114.23
5.6.170.0030.00714.24
5.6.160.0050.00914.47
5.6.150.0080.00614.39
5.6.140.0060.00714.30
5.6.130.0050.00414.37
5.6.120.0050.00814.21
5.6.110.0050.00814.40
5.6.100.0000.01014.26
5.6.90.0050.01014.57
5.6.80.0080.00714.24
5.6.70.0050.01014.33
5.6.60.0080.00714.22
5.6.50.0050.00814.18
5.6.40.0060.00914.34
5.6.30.0030.01114.31
5.6.20.0020.01114.23
5.6.10.0030.01014.28
5.6.00.0070.01014.23

preferences:
23.74 ms | 403 KiB | 5 Q