3v4l.org

run code in 500+ PHP versions simultaneously
<?php $arr = ['darwin',' #nature',' explore',' galapagos','karma']; print_r( preg_replace('~^[\s#]+~', '', $arr) );

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)
8.5.70.0060.00216.96
8.5.60.0090.00216.75
8.5.50.0040.00518.59
8.5.30.0130.00517.24
8.5.20.0110.00819.57
8.5.10.0090.00918.55
8.5.00.0120.00920.19
8.4.220.0040.00519.62
8.4.210.0100.01119.64
8.4.180.0030.00819.65
8.4.170.0150.00921.73
8.4.160.0140.01323.86
8.4.150.0070.00716.93
8.4.140.0110.01017.60
8.4.130.0070.00218.72
8.4.120.0110.00917.86
8.4.110.0140.00717.71
8.4.100.0100.01117.68
8.4.90.0130.00820.35
8.4.80.0130.00718.62
8.4.70.0070.00819.14
8.4.60.0080.00820.56
8.4.50.0090.01220.66
8.4.40.0040.00417.67
8.4.30.0040.00418.36
8.4.20.0130.00719.93
8.4.10.0110.00819.76
8.3.310.0100.00818.48
8.3.300.0140.00718.45
8.3.290.0080.01220.81
8.3.280.0100.01018.45
8.3.270.0110.00916.84
8.3.260.0110.00916.69
8.3.250.0120.00716.83
8.3.240.0100.00916.92
8.3.230.0120.00716.49
8.3.220.0050.00918.73
8.3.210.0130.00616.62
8.3.200.0120.00716.36
8.3.190.0100.00818.61
8.3.180.0120.00618.71
8.3.170.0130.00617.29
8.3.160.0060.01016.73
8.3.150.0120.00616.41
8.3.140.0030.00516.77
8.3.130.0110.00716.41
8.3.120.0090.00920.74
8.3.110.0160.00316.77
8.3.100.0070.00316.91
8.3.90.0070.01118.31
8.3.80.0040.00418.56
8.3.70.0090.00616.75
8.3.60.0070.01116.63
8.3.50.0070.00923.73
8.3.40.0000.01518.79
8.3.30.0070.00718.58
8.3.20.0000.00822.23
8.3.10.0040.00420.13
8.3.00.0040.00422.43
8.2.310.0120.00718.23
8.2.300.0090.01023.89
8.2.290.0100.00916.52
8.2.280.0140.00420.24
8.2.270.0090.00916.78
8.2.260.0040.00417.18
8.2.250.0040.00417.04
8.2.240.0000.01018.38
8.2.230.0100.00020.94
8.2.220.0040.00424.06
8.2.210.0040.00426.77
8.2.200.0030.00718.41
8.2.190.0120.00316.75
8.2.180.0120.00318.68
8.2.170.0120.00422.96
8.2.160.0100.00320.47
8.2.150.0030.00624.18
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0030.00526.16
8.2.110.0030.00621.08
8.2.100.0030.00917.84
8.2.90.0080.00019.09
8.2.80.0040.00418.22
8.2.70.0080.00017.75
8.2.60.0060.00318.04
8.2.50.0100.00018.07
8.2.40.0040.00418.09
8.2.30.0040.00417.99
8.2.20.0000.00818.02
8.2.10.0080.00019.25
8.2.00.0040.00419.18
8.1.340.0130.00723.57
8.1.330.0120.00716.45
8.1.320.0130.00718.07
8.1.310.0090.00618.61
8.1.300.0060.00316.33
8.1.290.0060.00330.84
8.1.280.0090.00625.92
8.1.270.0030.00623.73
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00720.93
8.1.230.0040.00817.77
8.1.220.0070.00317.74
8.1.210.0000.00818.77
8.1.200.0040.00417.35
8.1.190.0090.00017.24
8.1.180.0000.00818.10
8.1.170.0030.00520.08
8.1.160.0070.00018.71
8.1.150.0000.00718.83
8.1.140.0000.00820.64
8.1.130.0070.00019.95
8.1.120.0000.00717.55
8.1.110.0030.00617.42
8.1.100.0000.00717.42
8.1.90.0000.00817.50
8.1.80.0080.00017.54
8.1.70.0000.00717.57
8.1.60.0000.00817.69
8.1.50.0000.00817.62
8.1.40.0000.00717.61
8.1.30.0040.00417.60
8.1.20.0040.00417.67
8.1.10.0030.00617.49
8.1.00.0080.00017.43
8.0.300.0040.00418.77
8.0.290.0000.00916.88
8.0.280.0000.00818.26
8.0.270.0000.00718.07
8.0.260.0060.00020.02
8.0.250.0030.00316.93
8.0.240.0000.00716.91
8.0.230.0070.00017.07
8.0.220.0070.00016.99
8.0.210.0000.00716.95
8.0.200.0030.00317.05
8.0.190.0040.00416.93
8.0.180.0030.00617.04
8.0.170.0030.00516.84
8.0.160.0040.00417.04
8.0.150.0080.00016.79
8.0.140.0070.00416.88
8.0.130.0060.00013.35
8.0.120.0050.00216.95
8.0.110.0040.00416.95
8.0.100.0000.00716.91
8.0.90.0040.00416.78
8.0.80.0100.00816.99
8.0.70.0040.00416.86
8.0.60.0070.00016.85
8.0.50.0000.00816.94
8.0.30.0040.01517.04
8.0.20.0070.01117.13
8.0.10.0040.00417.12
8.0.00.0120.01216.82
7.4.330.0050.00015.55
7.4.320.0000.00616.72
7.4.300.0030.00316.59
7.4.290.0040.00416.76
7.4.280.0060.00316.53
7.4.270.0060.00316.59
7.4.260.0000.00613.52
7.4.250.0030.00316.68
7.4.240.0020.00616.68
7.4.230.0000.00816.77
7.4.220.0020.00516.77
7.4.210.0090.00716.73
7.4.200.0000.00716.82
7.4.130.0120.00816.57
7.4.120.0120.00616.54
7.4.110.0060.01416.68
7.4.100.0110.00716.50
7.4.90.0120.01216.40
7.4.80.0140.01019.39
7.4.70.0030.01316.67
7.4.60.0140.00916.48
7.4.50.0030.00716.41
7.4.40.0100.00716.59
7.4.30.0220.00416.48
7.4.20.0190.01616.40
7.4.10.0170.00916.64
7.4.00.0080.01516.38
7.3.330.0000.00716.12
7.3.320.0030.00313.18
7.3.310.0050.00316.40
7.3.300.0000.00716.29
7.3.290.0060.01116.30
7.3.280.0070.00716.22
7.3.260.0090.01216.25
7.3.230.0120.00616.36
7.3.210.0070.01116.27
7.3.200.0130.00316.48
7.3.190.0100.00716.57
7.3.180.0080.00816.66
7.3.170.0100.00616.27
7.3.160.0060.00916.30
7.3.150.0140.01416.69
7.3.140.0200.01216.59
7.3.130.0210.00616.42
7.3.120.0140.00916.38
7.3.110.0180.00916.33
7.3.100.0080.01216.42
7.3.90.0250.00016.25
7.3.80.0120.00916.18
7.3.70.0110.01216.24
7.3.60.0180.00516.32
7.3.50.0210.00016.29
7.3.40.0100.01316.21
7.3.30.0130.01016.26
7.3.20.0210.00716.41
7.3.10.0180.00616.29
7.3.00.0150.00616.11
7.2.330.0150.00416.64
7.2.320.0090.00916.53
7.2.310.0060.01016.45
7.2.300.0130.00516.63
7.2.290.0070.01016.74
7.2.280.0190.01016.60
7.2.270.0130.01016.41
7.2.260.0140.01416.40
7.2.250.0050.01916.30
7.2.240.0070.01416.57
7.2.230.0200.00416.33
7.2.220.0220.00016.40
7.2.210.0130.01316.38
7.2.200.0080.01416.36
7.2.190.0140.00716.44
7.2.180.0140.00516.58
7.2.170.0140.01116.56
7.2.160.0050.01516.43
7.2.150.0170.00716.68
7.2.140.0230.00316.49
7.2.130.0360.00616.49
7.2.120.0120.01516.48
7.2.110.0170.00616.37
7.2.100.0110.01116.45
7.2.90.0210.00416.63
7.2.80.0110.00816.54
7.2.70.0190.00916.28
7.2.60.0140.00716.31
7.2.50.0150.00616.48
7.2.40.0090.01216.64
7.2.30.0110.01116.51
7.2.20.0130.00716.25
7.2.10.0040.02016.61
7.2.00.0120.01216.47

preferences:
98.77 ms | 1521 KiB | 5 Q