3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(' ', ' foo bar '); $array = array_filter(array_map('trim', $array)); var_dump($array);

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)
8.3.60.0040.01216.50
8.3.50.0130.00516.46
8.3.40.0100.00718.58
8.3.30.0110.00418.42
8.3.20.0080.00018.52
8.3.10.0000.00918.71
8.3.00.0160.00019.26
8.2.180.0120.00616.50
8.2.170.0180.00322.96
8.2.160.0070.00718.69
8.2.150.0090.00624.18
8.2.140.0030.00624.66
8.2.130.0000.00826.16
8.2.120.0050.00321.04
8.2.110.0030.00621.04
8.2.100.0110.00017.72
8.2.90.0050.00317.75
8.2.80.0000.00818.55
8.2.70.0030.00617.50
8.2.60.0080.00017.80
8.2.50.0050.00317.91
8.2.40.0000.00819.23
8.2.30.0060.00317.59
8.2.20.0030.00617.45
8.2.10.0030.00617.66
8.2.00.0060.00317.73
8.1.280.0140.00325.92
8.1.270.0030.00623.99
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0040.00817.36
8.1.230.0110.00017.70
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0060.00317.36
8.1.180.0000.00818.10
8.1.170.0040.00418.88
8.1.160.0040.00418.88
8.1.150.0000.00718.47
8.1.140.0040.00417.34
8.1.130.0030.00317.38
8.1.120.0030.00317.22
8.1.110.0040.00417.42
8.1.100.0050.00317.37
8.1.90.0000.00717.29
8.1.80.0000.00717.36
8.1.70.0040.00417.34
8.1.60.0000.00817.39
8.1.50.0000.00717.29
8.1.40.0030.00617.46
8.1.30.0040.00417.47
8.1.20.0000.00717.45
8.1.10.0040.00417.34
8.1.00.0030.00617.42
8.0.300.0070.00018.77
8.0.290.0050.00316.63
8.0.280.0000.00718.56
8.0.270.0050.00217.13
8.0.260.0000.00616.75
8.0.250.0030.00716.89
8.0.240.0040.00416.86
8.0.230.0040.00416.88
8.0.220.0070.00016.73
8.0.210.0070.00016.82
8.0.200.0040.00416.80
8.0.190.0040.00416.86
8.0.180.0030.00316.89
8.0.170.0050.00216.87
8.0.160.0040.00416.82
8.0.150.0000.00816.81
8.0.140.0060.00316.68
8.0.130.0050.00013.26
8.0.120.0030.00616.74
8.0.110.0000.00716.64
8.0.100.0080.00016.67
8.0.90.0000.00716.93
8.0.80.0070.00816.80
8.0.70.0040.00416.70
8.0.60.0030.00516.83
8.0.50.0070.00016.70
8.0.30.0090.00916.97
8.0.20.0120.00816.92
8.0.10.0030.00616.75
8.0.00.0120.00716.64
7.4.330.0030.00312.91
7.4.320.0060.00316.54
7.4.300.0000.00716.51
7.4.290.0000.00616.42
7.4.280.0070.00016.42
7.4.270.0000.00716.54
7.4.260.0050.00013.19
7.4.250.0000.00716.41
7.4.240.0030.00316.52
7.4.230.0040.00416.52
7.4.220.0120.00616.59
7.4.210.0100.01016.45
7.4.200.0030.00316.53
7.4.190.0000.00816.47
7.4.160.0110.01116.27
7.4.150.0070.01016.62
7.4.140.0130.00417.86
7.4.130.0140.00616.58
7.4.120.0120.00616.45
7.4.110.0090.00916.58
7.4.100.0080.01216.35
7.4.90.0100.00716.33
7.4.80.0070.01119.39
7.4.70.0060.00916.25
7.4.60.0040.01116.29
7.4.50.0030.00616.27
7.4.40.0040.01616.41
7.4.30.0060.01116.40
7.4.00.0090.00615.05
7.3.330.0030.00312.93
7.3.320.0030.00312.95
7.3.310.0040.00416.17
7.3.300.0040.00416.04
7.3.290.0120.00616.16
7.3.280.0150.00016.07
7.3.270.0090.01816.29
7.3.260.0060.01216.15
7.3.240.0070.01416.48
7.3.230.0080.00816.22
7.3.210.0080.00816.13
7.3.200.0190.00316.04
7.3.190.0140.00416.09
7.3.180.0110.00616.21
7.3.170.0170.00016.37
7.3.160.0090.00616.42
7.3.120.0070.01014.93
7.3.10.0130.00316.23
7.3.00.0090.00016.40
7.2.330.0070.01016.47
7.2.320.0100.00616.29
7.2.310.0140.00316.44
7.2.300.0030.01316.37
7.2.290.0130.00316.45
7.2.130.0080.00516.55
7.2.120.0060.00616.66
7.2.110.0140.00016.22
7.2.100.0000.01016.21
7.2.90.0100.00016.56
7.2.80.0040.01116.41
7.2.70.0120.00616.64
7.2.60.0060.00716.61
7.2.50.0030.01416.41
7.2.40.0150.00616.40
7.2.30.0170.00416.59
7.2.20.0110.00716.55
7.2.10.0100.00716.43
7.2.00.0140.00517.97
7.1.250.0040.00415.57
7.1.200.0030.00715.61
7.1.100.0040.00718.10
7.1.70.0040.00417.12
7.1.60.0140.01019.25
7.1.50.0070.01316.56
7.1.00.0000.07322.46
7.0.200.0000.00816.77
7.0.140.0030.07321.99
7.0.120.0000.07322.16
7.0.60.0000.04319.82
7.0.50.0030.08317.81
7.0.40.0100.07319.98
7.0.30.0270.06720.16
7.0.20.0230.06720.13
7.0.10.0030.04320.00
7.0.00.0170.07720.30
5.6.280.0030.06720.98
5.6.210.0100.08020.46
5.6.200.0130.05018.23
5.6.190.0070.06720.79
5.6.180.0600.06720.37
5.6.170.0170.04320.50
5.6.160.0170.07320.49
5.6.150.0000.04318.13
5.6.140.0000.04718.08
5.6.130.0100.08018.18
5.6.120.0130.07321.00
5.6.110.0070.08720.94
5.6.100.0100.03721.03
5.6.90.0000.09320.94
5.6.80.0070.07320.52
5.5.350.0070.08020.39
5.5.340.0200.07317.98
5.5.330.0100.06720.29
5.5.320.0430.08320.13
5.5.310.0230.05020.17
5.5.300.0000.05018.02
5.5.290.0130.05318.05
5.5.280.0170.03720.86
5.5.270.0100.08320.88
5.5.260.0070.08720.78
5.5.250.0000.04320.77
5.5.240.0100.05320.22
5.4.450.0070.04719.12
5.4.440.0070.07319.50
5.4.430.0100.07019.40
5.4.420.0130.04019.10
5.4.410.0030.08319.38
5.4.400.0070.07018.79
5.4.390.0100.07318.81
5.4.380.0130.05019.18
5.4.370.0000.08019.18
5.4.360.0100.07718.79
5.4.350.0070.07719.14
5.4.340.0200.06318.80
5.4.320.0030.06018.79
5.4.310.0070.04719.14
5.4.300.0000.08018.79
5.4.290.0030.07019.08
5.4.280.0170.03719.14
5.4.270.0000.05319.11
5.4.260.0000.04018.91
5.4.250.0070.07319.07
5.4.240.0030.04718.78
5.4.230.0000.05719.00
5.4.220.0030.05319.05
5.4.210.0170.06319.09
5.4.200.0030.08018.80
5.4.190.0170.04718.77
5.4.180.0030.03718.80
5.4.170.0130.04319.00
5.4.160.0070.06719.15
5.4.150.0070.07019.13
5.4.140.0070.06316.29
5.4.130.0030.04316.29
5.4.120.0000.05316.20
5.4.110.0070.07016.43
5.4.100.0000.04016.36
5.4.90.0030.03316.24
5.4.80.0000.03716.39
5.4.70.0000.03716.31
5.4.60.0070.03316.33
5.4.50.0030.03316.20
5.4.40.0030.04016.23
5.4.30.0030.03316.38
5.4.20.0000.04716.38
5.4.10.0030.04016.23
5.4.00.0030.05015.64
5.3.290.0100.08014.59
5.3.280.0070.03314.57
5.3.270.0070.06314.53
5.3.260.0000.05314.53
5.3.250.0000.04014.61
5.3.240.0030.03714.54
5.3.230.0000.04014.47
5.3.220.0030.03314.65
5.3.210.0030.03714.52
5.3.200.0000.03714.50
5.3.190.0030.03714.52
5.3.180.0030.07014.52
5.3.170.0030.04314.44
5.3.160.0000.04714.48
5.3.150.0130.03014.48
5.3.140.0100.02714.34
5.3.130.0030.06314.46
5.3.120.0070.06314.42
5.3.110.0030.04014.46
5.3.100.0070.04014.02
5.3.90.0030.07313.83
5.3.80.0030.06013.94
5.3.70.0130.06713.83
5.3.60.0070.06014.09
5.3.50.0030.03713.87
5.3.40.0030.07313.89
5.3.30.0030.03713.85
5.3.20.0100.02713.50
5.3.10.0030.05013.62
5.3.00.0000.07713.42
5.2.170.0030.06311.13
5.2.160.0070.05011.10
5.2.150.0030.03011.02
5.2.140.0000.03710.99
5.2.130.0000.06311.18
5.2.120.0030.03011.05
5.2.110.0000.03011.08
5.2.100.0000.03011.09
5.2.90.0000.05711.10
5.2.80.0030.05711.07
5.2.70.0100.03011.04
5.2.60.0130.02711.05
5.2.50.0030.05711.00
5.2.40.0000.03310.80
5.2.30.0100.03310.85
5.2.20.0000.06710.81
5.2.10.0030.03710.85
5.2.00.0030.04310.71
5.1.60.0030.0279.98
5.1.50.0070.0409.94
5.1.40.0030.0479.96
5.1.30.0070.05710.32
5.1.20.0000.03010.40
5.1.10.0000.05010.04
5.1.00.0070.03310.03
5.0.50.0030.0338.51
5.0.40.0030.0178.48
5.0.30.0000.0338.20
5.0.20.0030.0208.16
5.0.10.0070.0308.23
5.0.00.0030.0638.05
4.4.90.0030.0307.99
4.4.80.0000.0337.99
4.4.70.0030.0377.99
4.4.60.0030.0377.99
4.4.50.0030.0207.99
4.4.40.0000.0607.99
4.4.30.0030.0277.99
4.4.20.0070.0307.99
4.4.10.0030.0177.99
4.4.00.0030.0377.99
4.3.110.0000.0337.99
4.3.100.0030.0277.99
4.3.90.0070.0107.99
4.3.80.0000.0577.99
4.3.70.0000.0237.99
4.3.60.0070.0307.99
4.3.50.0030.0237.99
4.3.40.0030.0377.99
4.3.30.0000.0177.99
4.3.20.0030.0137.99
4.3.10.0000.0177.99
4.3.00.0000.0237.99

preferences:
48.63 ms | 401 KiB | 5 Q