3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = 'a b c'; list($a ) = explode(' ', $test); var_dump($a, $b);

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)
8.3.40.0040.01118.50
8.3.30.0110.01118.58
8.3.20.0140.00019.26
8.3.10.0100.00323.65
8.3.00.0100.00620.55
8.2.170.0090.00622.96
8.2.160.0100.00320.36
8.2.150.0120.00624.18
8.2.140.0100.00324.66
8.2.130.0080.00817.97
8.2.120.0100.01026.35
8.2.110.0030.00721.08
8.2.100.0070.00417.59
8.2.90.0030.00517.63
8.2.80.0000.00917.97
8.2.70.0040.00418.04
8.2.60.0040.00418.22
8.2.50.0040.00418.10
8.2.40.0070.00019.33
8.2.30.0000.00819.12
8.2.20.0030.00617.93
8.2.10.0080.00018.11
8.2.00.0000.00817.70
8.1.270.0110.00718.95
8.1.260.0030.00626.35
8.1.250.0100.00728.09
8.1.240.0000.00923.96
8.1.230.0040.00719.35
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00517.23
8.1.190.0090.00017.11
8.1.180.0040.00418.10
8.1.170.0000.00818.36
8.1.160.0040.00418.72
8.1.150.0000.00718.86
8.1.140.0000.00822.04
8.1.130.0000.00720.29
8.1.120.0040.00417.44
8.1.110.0000.00717.38
8.1.100.0050.00317.39
8.1.90.0000.00717.26
8.1.80.0040.00417.31
8.1.70.0000.00717.26
8.1.60.0030.00617.55
8.1.50.0080.00017.41
8.1.40.0080.00017.41
8.1.30.0110.00017.45
8.1.20.0040.00417.57
8.1.10.0050.00317.46
8.1.00.0060.00317.57
8.0.300.0090.00318.77
8.0.290.0020.00516.75
8.0.280.0000.00718.47
8.0.270.0080.00017.23
8.0.260.0000.00618.36
8.0.250.0030.00316.84
8.0.240.0030.00316.98
8.0.230.0040.00416.88
8.0.220.0000.00716.75
8.0.210.0070.00016.76
8.0.200.0000.00716.91
8.0.190.0030.00716.93
8.0.180.0000.00816.96
8.0.170.0040.00416.85
8.0.160.0040.00316.91
8.0.150.0040.00716.93
8.0.140.0000.00716.80
8.0.130.0030.00313.27
8.0.120.0000.00816.83
8.0.110.0000.00716.85
8.0.100.0060.00316.76
8.0.90.0080.00016.92
8.0.80.0050.01016.82
8.0.70.0020.00516.94
8.0.60.0030.00516.91
8.0.50.0000.00716.75
8.0.30.0060.01317.00
8.0.20.0070.01117.40
8.0.10.0000.00816.87
8.0.00.0080.01116.87
7.4.330.0000.00515.55
7.4.320.0000.00616.52
7.4.300.0030.00316.53
7.4.290.0030.00316.43
7.4.280.0040.00416.50
7.4.270.0060.00316.28
7.4.260.0030.00316.39
7.4.250.0040.00416.38
7.4.240.0040.00416.52
7.4.230.0070.00016.42
7.4.220.0040.00416.59
7.4.210.0060.01116.46
7.4.200.0040.00416.39
7.4.160.0090.00616.42
7.4.140.0110.01017.86
7.4.130.0080.00816.57
7.4.120.0100.01016.48
7.4.110.0120.00916.53
7.4.100.0060.01116.65
7.4.90.0030.01316.45
7.4.80.0030.01419.39
7.4.70.0000.01616.34
7.4.60.0120.00616.35
7.4.50.0030.01316.60
7.4.40.0130.01016.39
7.3.330.0020.00213.13
7.3.320.0030.00313.00
7.3.310.0000.00916.21
7.3.300.0000.00616.27
7.3.290.0000.00716.30
7.3.280.0110.00616.25
7.3.260.0080.01016.35
7.3.240.0060.01216.29
7.3.230.0060.01016.29
7.3.210.0160.00616.18
7.3.200.0100.00716.36
7.3.190.0110.00716.25
7.3.180.0070.01016.19
7.3.170.0100.00716.27
7.3.160.0110.00616.64
7.2.330.0140.00316.09
7.2.320.0040.01816.60
7.2.310.0070.01016.27
7.2.300.0090.01216.30
7.2.290.0140.00316.47

preferences:
38.91 ms | 400 KiB | 5 Q