3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'foo-bar'; $result = array_pop(explode('-', $string)); var_dump($result); $result = array_slice(explode('-', $string), -1); var_dump($result);

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)
8.3.40.0090.00618.69
8.3.30.0110.00418.42
8.3.20.0080.00018.67
8.3.10.0080.00820.42
8.3.00.0080.00017.38
8.2.170.0070.00722.96
8.2.160.0070.00722.12
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00019.83
8.2.110.0070.00320.38
8.2.100.0060.00617.72
8.2.90.0030.00517.71
8.2.80.0050.00517.97
8.2.70.0050.00317.80
8.2.60.0030.00618.22
8.2.50.0090.00018.10
8.2.40.0100.00020.93
8.2.30.0040.00419.13
8.2.20.0040.00417.67
8.2.10.0050.00317.55
8.2.00.0070.00017.68
8.1.270.0000.00824.66
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0080.00020.95
8.1.230.0000.01217.66
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0030.00617.36
8.1.190.0030.00617.23
8.1.180.0050.00318.10
8.1.170.0040.00418.57
8.1.160.0000.00918.88
8.1.150.0000.00718.82
8.1.140.0040.00517.30
8.1.130.0000.00717.77
8.1.120.0000.00717.29
8.1.110.0000.00717.34
8.1.100.0050.00217.30
8.1.90.0030.00717.42
8.1.80.0020.00517.27
8.1.70.0000.00717.32
8.1.60.0050.00317.54
8.1.50.0030.00517.32
8.1.40.0050.00317.42
8.1.30.0000.00817.54
8.1.20.0040.00417.55
8.1.10.0080.00017.41
8.1.00.0040.00417.35
8.0.300.0050.00318.77
8.0.290.0000.00816.75
8.0.280.0030.00318.37
8.0.270.0000.00717.18
8.0.260.0000.00716.81
8.0.250.0000.00717.01
8.0.240.0000.00716.86
8.0.230.0000.00716.86
8.0.220.0030.00316.80
8.0.210.0030.00316.91
8.0.200.0000.00616.84
8.0.190.0000.00716.82
8.0.180.0000.00716.96
8.0.170.0040.00416.88
8.0.160.0040.00416.93
8.0.150.0000.00816.93
8.0.140.0040.00416.76
8.0.130.0000.00613.34
8.0.120.0030.00516.81
8.0.110.0000.00816.70
8.0.100.0000.00816.91
8.0.90.0050.00216.77
8.0.80.0060.00916.84
8.0.70.0040.00416.87
8.0.60.0050.00316.79
8.0.50.0000.00716.91
8.0.30.0140.00516.90
8.0.20.0110.01017.14
8.0.10.0000.00817.02
8.0.00.0040.01116.62
7.4.330.0000.00514.62
7.4.320.0030.00316.53
7.4.300.0030.00316.53
7.4.290.0000.00716.50
7.4.280.0040.00716.55
7.4.270.0000.00616.37
7.4.260.0000.00513.20
7.4.250.0060.00316.28
7.4.240.0050.00216.32
7.4.230.0030.00316.36
7.4.220.0080.01616.50
7.4.210.0070.01016.45
7.4.200.0030.00316.60
7.4.190.0000.00716.61
7.4.160.0000.01516.18
7.4.150.0180.00017.07
7.4.140.0070.00917.12
7.4.130.0140.00316.46
7.4.120.0110.00816.51
7.4.110.0070.01016.54
7.4.100.0110.00816.40
7.4.90.0090.00916.26
7.4.80.0100.00718.80
7.4.70.0100.01416.20
7.4.60.0100.00716.50
7.4.50.0020.00223.17
7.4.40.0060.00621.69
7.4.30.0140.00716.53
7.4.00.0090.00614.70
7.3.330.0060.00013.11
7.3.320.0030.00313.24
7.3.310.0030.00316.23
7.3.300.0030.00316.24
7.3.290.0110.00416.24
7.3.280.0070.01016.26
7.3.270.0080.00817.07
7.3.260.0140.00818.24
7.3.250.0120.00816.47
7.3.240.0170.00716.17
7.3.230.0140.00516.41
7.3.210.0060.01316.23
7.3.200.0100.01219.39
7.3.190.0150.00616.17
7.3.180.0060.01016.25
7.3.170.0060.00916.25
7.3.160.0070.01116.29
7.3.120.0070.00714.67
7.2.330.0120.00816.45
7.2.320.0100.01016.63
7.2.310.0130.01016.45
7.2.300.0090.01516.37
7.2.290.0160.00016.20
7.2.80.0040.00716.52
7.2.60.0100.00316.97
7.2.00.0060.00919.32
7.1.200.0050.00815.50
7.1.100.0000.01317.86
7.1.70.0020.00517.27
7.1.60.0060.01919.40
7.1.50.0040.01816.96
7.1.00.0030.06022.35
7.0.200.0000.00816.71
7.0.140.0000.07721.97
7.0.120.0030.03022.12
7.0.60.0030.08719.82
7.0.50.0030.05017.80
7.0.40.0030.04319.96
7.0.30.0170.04320.11
7.0.20.0400.07320.09
7.0.10.0130.08020.21
7.0.00.0070.07320.12
5.6.280.0070.07020.98
5.6.210.0130.07320.60
5.6.200.0070.08018.19
5.6.190.0000.07320.39
5.6.180.4030.04320.56
5.6.170.0270.04320.43
5.6.160.0100.03720.40
5.6.150.0070.08018.18
5.6.140.0070.08018.20
5.6.130.0030.06718.11
5.6.120.0130.07720.89
5.6.110.0170.07020.97
5.6.100.0100.07721.00
5.6.90.0300.07020.95
5.6.80.0130.06020.50
5.5.350.0370.06720.38
5.5.340.0070.08317.98
5.5.330.0030.05720.20
5.5.320.0200.04720.24
5.5.310.0370.06720.30
5.5.300.0070.07317.98
5.5.290.0000.07317.90
5.5.280.0070.04020.86
5.5.270.0030.06720.75
5.5.260.0030.08020.76
5.5.250.0070.07320.68
5.5.240.0130.06320.25
5.4.450.0800.04019.12
5.4.440.0800.04719.37
5.4.430.0600.03319.54
5.4.420.0770.03319.39
5.4.410.0470.05019.26
5.4.400.0270.04018.89
5.4.390.0500.04718.93
5.4.380.0600.03718.88
5.4.370.0370.04019.07
5.4.360.0670.04018.90
5.4.350.0530.04319.05
5.4.340.0970.04018.90
5.4.320.0870.03319.04
5.4.310.0770.03019.25
5.4.300.0430.04319.13
5.4.290.0870.03018.88
5.4.280.0530.03318.79
5.4.270.0600.03019.06
5.4.260.0830.04019.21
5.4.250.0800.04019.03
5.4.240.0530.03718.89
5.4.230.0400.04318.75
5.4.220.0570.04019.03
5.4.210.0430.04319.03
5.4.200.0570.04019.15
5.4.190.0270.04019.12
5.4.180.0730.03719.03
5.4.170.0470.03719.05
5.4.160.0470.04318.78
5.4.150.0530.04719.11
5.4.140.0670.03716.38
5.4.130.0500.04316.58
5.4.120.0430.04016.37
5.4.110.0100.04316.24
5.4.100.0970.03316.37
5.4.90.0770.02716.43
5.4.80.0800.03716.24
5.4.70.0700.04316.48
5.4.60.0600.03716.24
5.4.50.0970.03716.43
5.4.40.0130.04016.24
5.4.30.0530.03316.34
5.4.20.0870.04316.36
5.4.10.0800.03716.40
5.4.00.0600.04016.24
5.3.290.0430.03316.24
5.3.280.0300.04316.24
5.3.270.0600.04716.24
5.3.260.0430.04316.24
5.3.250.0900.03316.24
5.3.240.0770.04016.24
5.3.230.0470.03716.24
5.3.220.0300.04316.24
5.3.210.0700.03716.24
5.3.200.0470.04016.24
5.3.190.0470.03716.24
5.3.180.0830.03716.24
5.3.170.0570.03016.24
5.3.160.0600.04316.24
5.3.150.0530.04316.24
5.3.140.0600.04316.24
5.3.130.0570.04016.24
5.3.120.0400.04016.24
5.3.110.0700.03316.24
5.3.100.0470.03316.24
5.3.90.0430.03716.24
5.3.80.0470.03716.24
5.3.70.0770.03716.24
5.3.60.0670.04016.24
5.3.50.0570.03016.24
5.3.40.0270.03716.24
5.3.30.0500.04016.24
5.3.20.0870.02716.24
5.3.10.0600.04716.24
5.3.00.0630.04016.24
5.2.170.0400.03316.24
5.2.160.0630.03316.24
5.2.150.0500.02716.24
5.2.140.0370.03716.24
5.2.130.0500.03016.24
5.2.120.0430.03716.24
5.2.110.0430.03316.24
5.2.100.0570.03016.24
5.2.90.0270.03316.24
5.2.80.0700.02716.24
5.2.70.0130.03716.24
5.2.60.0570.02716.24
5.2.50.0570.02716.24
5.2.40.0470.03316.24
5.2.30.0400.03716.24
5.2.20.0200.03316.24
5.2.10.0530.01716.24
5.2.00.0370.03316.24
5.1.60.0570.02716.24
5.1.50.0530.02716.24
5.1.40.0170.03016.24
5.1.30.0500.02716.24
5.1.20.0230.03016.24
5.1.10.0630.02316.24
5.1.00.0400.02316.24
5.0.50.0400.01716.24
5.0.40.0100.02016.24
5.0.30.0100.03316.24
5.0.20.0330.01316.24
5.0.10.0170.02316.24
5.0.00.0170.02716.24
4.4.90.0200.02016.24
4.4.80.0170.01716.24
4.4.70.0070.01316.24
4.4.60.0100.02016.24
4.4.50.0130.02016.24
4.4.40.0030.02716.24
4.4.30.0230.01016.24
4.4.20.0100.01316.24
4.4.10.0000.01316.24
4.4.00.0170.02316.24
4.3.110.0170.01716.24
4.3.100.0100.01016.24
4.3.90.0130.01716.24
4.3.80.0170.02316.24
4.3.70.0200.01716.24
4.3.60.0130.01316.24
4.3.50.0230.01316.24
4.3.40.0070.02716.24
4.3.30.0030.02016.24
4.3.20.0130.01716.24
4.3.10.0070.01016.24
4.3.00.0030.01316.24

preferences:
45.52 ms | 400 KiB | 5 Q