3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "This is my test case for an example."; var_export( preg_split('~[^ ]+ [^ ]+\K ~', $string) );

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)
8.3.120.0090.00018.82
8.3.110.0040.00416.52
8.3.100.0060.00316.63
8.3.90.0080.00020.25
8.3.80.0030.00619.36
8.3.70.0090.00618.63
8.3.60.0120.00316.75
8.3.50.0140.00523.75
8.3.40.0100.00719.17
8.3.30.0110.00418.63
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0050.00326.16
8.2.240.0090.00017.05
8.2.230.0030.00620.94
8.2.220.0040.00424.06
8.2.210.0080.01226.77
8.2.200.0090.00018.88
8.2.190.0140.00316.88
8.2.180.0090.00625.92
8.2.170.0150.00018.91
8.2.160.0140.00022.96
8.2.150.0080.00025.66
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0050.00321.24
8.2.110.0070.00320.40
8.2.100.0000.01117.84
8.2.90.0080.00017.84
8.2.80.0000.00919.09
8.2.70.0000.00817.63
8.2.60.0080.00017.75
8.2.50.0090.00318.10
8.2.40.0040.00421.05
8.2.30.0000.00719.12
8.2.20.0040.00418.09
8.2.10.0050.00219.21
8.2.00.0040.00419.28
8.1.300.0100.00618.28
8.1.290.0000.00930.84
8.1.280.0090.00625.92
8.1.270.0060.00323.79
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0070.00322.08
8.1.230.0090.00322.17
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0050.00317.36
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0040.00418.67
8.1.160.0040.00420.65
8.1.150.0050.00318.61
8.1.140.0040.00418.77
8.1.130.0070.00020.02
8.1.120.0040.00417.55
8.1.110.0040.00417.52
8.1.100.0080.00017.43
8.1.90.0040.00417.46
8.1.80.0060.00617.54
8.1.70.0050.00317.38
8.1.60.0040.00417.54
8.1.50.0080.00417.52
8.1.40.0000.00817.62
8.1.30.0040.00417.67
8.1.20.0040.00417.71
8.1.10.0000.00817.50
8.1.00.0000.00817.55
8.0.300.0030.00319.81
8.0.290.0000.00716.75
8.0.280.0060.00418.39
8.0.270.0030.00318.13
8.0.260.0000.00618.32
8.0.250.0030.00316.92
8.0.240.0040.00417.06
8.0.230.0030.00316.94
8.0.220.0030.00317.00
8.0.210.0030.00316.94
8.0.200.0040.00417.06
8.0.190.0040.00417.07
8.0.180.0040.00416.93
8.0.170.0000.00917.02
8.0.160.0070.00016.99
8.0.150.0000.00716.93
8.0.140.0000.00716.85
8.0.130.0030.00313.43
8.0.120.0080.00016.95
8.0.110.0040.00417.04
8.0.100.0000.00716.86
8.0.90.0000.00717.01
8.0.80.0100.00717.00
8.0.70.0050.00216.78
8.0.60.0000.00716.86
8.0.50.0000.00716.97
8.0.30.0070.01117.13
8.0.20.0090.01217.24
8.0.10.0070.00316.98
8.0.00.0100.01016.95
7.4.330.0000.00515.55
7.4.320.0060.00016.74
7.4.300.0020.00516.68
7.4.290.0030.00316.73
7.4.280.0000.00716.72
7.4.270.0040.00416.59
7.4.260.0050.00013.35
7.4.250.0030.00516.72
7.4.240.0000.00716.66
7.4.230.0000.00716.64
7.4.220.0050.00216.58
7.4.210.0090.00516.74
7.4.200.0000.00816.84
7.4.130.0110.01016.65
7.4.120.0030.01316.76
7.4.110.0140.00716.77
7.4.100.0150.01216.14
7.4.90.0030.01816.61
7.4.80.0120.00916.59
7.4.70.0100.00716.59
7.4.60.0090.00916.56
7.4.50.0110.00716.65
7.4.40.0120.00616.47
7.4.30.0270.02416.54
7.4.20.0060.01316.57
7.4.10.0080.01516.66
7.4.00.0110.00716.78
7.3.330.0040.00416.13
7.3.320.0000.00513.18
7.3.310.0030.00316.36
7.3.300.0030.00316.31
7.3.290.0080.00716.33
7.3.260.0030.01516.29
7.3.230.0090.00916.50
7.3.220.0110.01515.95
7.3.210.0080.00816.66
7.3.200.0090.00916.37
7.3.190.0030.01416.51
7.3.180.0110.00816.52
7.3.170.0110.00616.41
7.3.160.0100.00716.50
7.3.150.0030.01616.24
7.3.140.0090.01316.17
7.3.130.0100.00716.47
7.3.120.0110.00616.55
7.3.110.0060.01116.30
7.3.100.0090.00916.39
7.3.90.0100.00616.54
7.3.80.0130.00316.67
7.3.70.0100.00616.44
7.3.60.0100.01016.32
7.3.50.0100.01316.32
7.3.40.0080.01116.35
7.3.30.0130.00716.46
7.3.20.0110.01118.07
7.3.10.0150.00618.23
7.3.00.0040.01818.36
7.2.330.0070.01516.61
7.2.320.0100.00716.51
7.2.310.0090.00916.55
7.2.300.0140.00416.34
7.2.290.0120.00616.43
7.2.280.0180.00016.50
7.2.270.0080.01216.64
7.2.260.0060.01116.54
7.2.250.0110.00716.47
7.2.240.0110.00716.57
7.2.230.0060.01316.56
7.2.220.0100.01016.52
7.2.210.0100.00616.45
7.2.200.0060.01516.50
7.2.190.0090.01216.60
7.2.180.0090.00916.45
7.2.170.0140.00716.46
7.2.160.0070.01416.43
7.2.150.0130.00618.33
7.2.140.0150.00718.45
7.2.130.0100.01318.40
7.2.120.0100.01018.32
7.2.110.0110.00818.31
7.2.100.0100.01018.41
7.2.90.0070.01318.30
7.2.80.0030.01718.27
7.2.70.0160.00318.29
7.2.60.0060.01318.38
7.2.50.0130.00718.45
7.2.40.0070.01418.42
7.2.30.0170.00918.46
7.2.20.0090.01518.27
7.2.10.0090.01618.40
7.2.00.0100.01018.45

preferences:
28.15 ms | 403 KiB | 5 Q