3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [' sdef', 'sfesf ']; var_dump($a); $a = array_map('trim', $a); var_dump($a);

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)
8.3.60.0150.00316.50
8.3.50.0110.00416.27
8.3.40.0090.00618.50
8.3.30.0000.01518.53
8.3.20.0000.00820.04
8.3.10.0060.00321.77
8.3.00.0060.00322.08
8.2.180.0140.00716.50
8.2.170.0070.00722.96
8.2.160.0060.01219.00
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0040.00420.96
8.2.120.0040.00426.35
8.2.110.0030.00721.19
8.2.100.0110.00017.77
8.2.90.0040.00418.95
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0000.00817.80
8.2.50.0040.00418.10
8.2.40.0050.00320.41
8.2.30.0000.00820.89
8.2.20.0030.00817.96
8.2.10.0000.00817.89
8.2.00.0000.00718.10
8.1.280.0100.00725.92
8.1.270.0030.00523.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0050.00520.82
8.1.230.0040.00719.08
8.1.220.0070.00017.74
8.1.210.0000.00918.77
8.1.200.0000.00917.35
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0000.00719.01
8.1.160.0040.00419.01
8.1.150.0000.00720.57
8.1.140.0000.00719.54
8.1.130.0030.00318.75
8.1.120.0080.00017.28
8.1.110.0000.00717.24
8.1.100.0000.00817.39
8.1.90.0040.00417.21
8.1.80.0030.00317.27
8.1.70.0040.00417.32
8.1.60.0030.00617.52
8.1.50.0030.00517.47
8.1.40.0080.00017.43
8.1.30.0050.00217.45
8.1.20.0040.00417.52
8.1.10.0000.01117.33
8.1.00.0030.00517.25
8.0.300.0070.00018.77
8.0.290.0000.00716.58
8.0.280.0000.00718.39
8.0.270.0040.00417.05
8.0.260.0030.00316.74
8.0.250.0000.00716.73
8.0.240.0030.00716.91
8.0.230.0030.00316.76
8.0.220.0000.00716.78
8.0.210.0040.00416.73
8.0.200.0030.00316.79
8.0.190.0060.00316.85
8.0.180.0040.00416.76
8.0.170.0000.00716.86
8.0.160.0080.00016.71
8.0.150.0000.00716.69
8.0.140.0070.00016.77
8.0.130.0030.00313.28
8.0.120.0040.00416.78
8.0.110.0070.00016.71
8.0.100.0040.00416.73
8.0.90.0040.00416.86
8.0.80.0100.01216.88
8.0.70.0000.00716.59
8.0.60.0080.00016.72
8.0.50.0040.00416.71
8.0.30.0120.00816.92
8.0.20.0110.00717.40
8.0.10.0020.00516.94
8.0.00.0120.00616.72
7.4.330.0060.00015.55
7.4.320.0070.00016.39
7.4.300.0040.00416.46
7.4.290.0040.00416.33
7.4.280.0000.00816.34
7.4.270.0030.00316.29
7.4.260.0040.00416.50
7.4.250.0030.00316.41
7.4.240.0050.00316.43
7.4.230.0070.00016.61
7.4.220.0110.01516.35
7.4.210.0120.00416.51
7.4.200.0040.00216.42
7.4.160.0050.01116.31
7.4.150.0090.00917.40
7.4.140.0090.00817.86
7.4.130.0120.00616.39
7.4.120.0100.01116.41
7.4.110.0160.00416.46
7.4.100.0090.00916.50
7.4.90.0050.01216.58
7.4.80.0080.00819.39
7.4.70.0140.00316.43
7.4.60.0060.01016.47
7.4.50.0060.01016.21
7.4.40.0030.01316.55
7.4.30.0100.00616.09
7.4.00.0020.01714.98
7.3.330.0000.00513.04
7.3.320.0050.00012.86
7.3.310.0070.00016.20
7.3.300.0040.00416.11
7.3.290.0080.00816.16
7.3.280.0060.01016.12
7.3.270.0180.00017.40
7.3.260.0080.00916.26
7.3.250.0100.01116.31
7.3.240.0100.01016.27
7.3.230.0100.00716.16
7.3.210.0100.00616.30
7.3.200.0160.01016.50
7.3.190.0060.01116.25
7.3.180.0040.01816.44
7.3.170.0190.00816.29
7.3.160.0090.00616.29
7.3.120.0040.01114.84
7.3.110.0030.01514.52
7.3.100.0090.00314.68
7.3.90.0100.00014.54
7.3.80.0040.00814.48
7.3.70.0000.00914.34
7.3.60.0060.00314.66
7.3.50.0040.01114.61
7.3.40.0000.01114.36
7.3.30.0000.01614.78
7.3.20.0060.01016.57
7.3.10.0080.00716.46
7.3.00.0060.00716.57
7.2.330.0140.00716.56
7.2.320.0060.01216.18
7.2.310.0100.01016.55
7.2.300.0100.01316.34
7.2.290.0160.00316.44
7.2.250.0100.01014.41
7.2.240.0000.01814.86
7.2.230.0040.01114.91
7.2.220.0060.00614.80
7.2.210.0030.01014.95
7.2.200.0060.00814.65
7.2.190.0030.00714.84
7.2.180.0060.01314.68
7.2.170.0030.00914.78
7.2.130.0050.00916.80
7.2.120.0020.01116.70
7.2.110.0070.00516.66
7.2.100.0100.00516.63
7.2.90.0040.00916.75
7.2.80.0010.01016.81
7.2.70.0090.00716.89
7.2.60.0040.01116.81
7.2.50.0050.00816.77
7.2.40.0060.00916.70
7.2.30.0070.00816.82
7.2.20.0080.00416.72
7.2.10.0060.00816.71
7.2.00.0100.00317.24
7.1.330.0120.00315.66
7.1.320.0040.01115.65
7.1.310.0000.01215.85
7.1.300.0070.00715.82
7.1.290.0030.01615.47
7.1.280.0100.00615.52
7.1.270.0100.00715.47
7.1.260.0060.00615.56
7.1.250.0090.00515.68
7.1.200.0060.00915.68
7.1.100.0030.00917.94
7.1.70.0100.00717.04
7.1.60.0210.01434.82
7.1.50.0290.01534.44
7.1.40.0220.01934.36
7.1.30.0340.01134.28
7.1.20.0320.01434.41
7.1.10.0080.00916.50
7.1.00.0080.00816.64
7.0.200.0110.01016.63
7.0.190.0030.01616.55
7.0.180.0140.00616.09
7.0.170.0130.00516.21
7.0.160.0080.01516.19
7.0.150.0110.00816.10
7.0.140.0060.00916.27
7.0.130.0000.01616.30
7.0.120.0030.01316.32
7.0.110.0310.01214.35
7.0.100.0430.01214.32
7.0.90.0260.01114.34
7.0.80.0000.01516.31
7.0.70.0050.01516.22
7.0.60.0030.01616.05
7.0.50.0070.01116.33
7.0.40.0440.01614.51
7.0.30.0260.01114.52
7.0.20.0100.00716.27
7.0.10.0110.00916.38
7.0.00.0080.01216.38

preferences:
39.66 ms | 400 KiB | 5 Q