3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(trim((string) array(1,2,3))); var_dump(trim(2)); var_dump(trim('abc'));

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)
8.3.60.0070.00718.43
8.3.50.0100.00921.14
8.3.40.0090.00918.79
8.3.30.0140.00418.57
8.3.20.0080.00018.60
8.3.10.0040.00420.79
8.3.00.0030.00519.66
8.2.180.0090.00616.49
8.2.170.0080.00622.96
8.2.160.0140.00020.39
8.2.150.0120.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0050.00221.04
8.2.110.0060.00322.29
8.2.100.0080.00417.78
8.2.90.0000.00719.05
8.2.80.0030.00519.21
8.2.70.0000.00817.38
8.2.60.0040.00417.91
8.2.50.0080.00018.07
8.2.40.0040.00417.97
8.2.30.0000.00721.21
8.2.20.0040.00417.46
8.2.10.0030.00617.52
8.2.00.0000.00817.64
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.38
8.1.230.0110.00021.04
8.1.220.0040.00418.77
8.1.210.0060.00318.87
8.1.200.0030.00617.10
8.1.190.0050.00317.41
8.1.180.0040.00418.10
8.1.170.0000.00818.46
8.1.160.0040.00418.74
8.1.150.0080.00018.51
8.1.140.0070.00017.30
8.1.130.0000.00717.71
8.1.120.0060.00317.26
8.1.110.0040.00417.32
8.1.100.0050.00217.34
8.1.90.0030.00317.25
8.1.80.0040.00317.32
8.1.70.0000.00717.28
8.1.60.0000.00917.33
8.1.50.0000.00717.24
8.1.40.0000.00717.36
8.1.30.0030.00617.36
8.1.20.0000.00917.48
8.1.10.0070.00017.33
8.1.00.0000.00817.33
8.0.300.0000.00719.82
8.0.290.0000.00716.93
8.0.280.0030.00318.21
8.0.270.0000.00717.12
8.0.260.0030.00316.74
8.0.250.0040.00416.88
8.0.240.0000.00816.87
8.0.230.0070.00016.92
8.0.220.0000.00716.88
8.0.210.0030.00316.84
8.0.200.0000.00616.89
8.0.190.0000.00716.74
8.0.180.0000.00716.76
8.0.170.0040.00416.80
8.0.160.0030.00716.78
8.0.150.0030.00316.70
8.0.140.0040.00416.69
8.0.130.0060.00013.27
8.0.120.0060.00316.79
8.0.110.0070.00016.76
8.0.100.0000.00716.64
8.0.90.0030.00516.77
8.0.80.0160.00316.83
8.0.70.0000.00816.78
8.0.60.0040.00416.68
8.0.50.0030.00516.71
8.0.30.0100.01017.10
8.0.20.0110.00817.40
8.0.10.0080.00016.79
8.0.00.0110.01116.65
7.4.330.0030.00316.71
7.4.320.0030.00316.33
7.4.300.0030.00316.38
7.4.290.0030.00316.47
7.4.280.0040.00416.34
7.4.270.0000.00716.39
7.4.260.0030.00313.05
7.4.250.0040.00416.43
7.4.240.0030.00316.52
7.4.230.0000.00716.47
7.4.220.0100.01016.37
7.4.210.0110.00616.41
7.4.200.0000.00716.26
7.4.190.0000.00716.24
7.4.160.0060.00916.13
7.4.150.0170.00017.40
7.4.140.0080.00917.86
7.4.130.0060.01316.38
7.4.120.0100.00916.44
7.4.110.0040.01816.60
7.4.100.0120.00616.16
7.4.90.0140.00316.35
7.4.80.0030.01619.39
7.4.70.0100.01016.42
7.4.60.0070.01016.39
7.4.50.0060.00316.43
7.4.40.0080.00522.77
7.4.30.0000.01916.13
7.4.00.0000.01014.71
7.3.330.0000.00513.08
7.3.320.0000.00613.17
7.3.310.0000.00616.02
7.3.300.0030.00316.10
7.3.290.0000.01316.18
7.3.280.0100.00916.15
7.3.270.0130.00317.40
7.3.260.0120.00718.24
7.3.250.0120.00816.27
7.3.240.0080.00816.35
7.3.230.0030.01716.39
7.3.210.0070.01316.41
7.3.200.0040.01819.39
7.3.190.0060.01616.36
7.3.180.0110.00516.34
7.3.170.0100.00616.37
7.3.160.0100.00716.20
7.3.120.0090.00614.77
7.2.330.0060.01016.29
7.2.320.0090.01116.30
7.2.310.0080.00916.46
7.2.300.0070.01116.53
7.2.290.0090.00616.54
7.2.00.0110.00919.05
7.1.100.0070.01118.26
7.1.70.0060.00616.97
7.1.60.0060.01517.27
7.1.50.0000.01116.80
7.1.40.0040.00816.28
7.1.30.0070.00316.62
7.1.20.0120.00616.92
7.1.10.0070.00316.43
7.1.00.0020.00516.62
7.0.200.0000.01216.66
7.0.190.0030.01016.34
7.0.180.0000.00816.24
7.0.170.0050.00516.28
7.0.160.0040.00716.24
7.0.150.0000.01016.13
7.0.140.0070.00416.23
7.0.130.0100.00316.50
7.0.120.0000.00916.61
7.0.110.0000.01216.31
7.0.100.0120.00016.50
7.0.90.0000.01716.18
7.0.80.0000.01216.20
7.0.70.0060.00616.19
7.0.60.0080.00515.98
7.0.50.0030.00616.58
7.0.40.0050.00515.16
7.0.30.0030.00615.16
7.0.20.0080.00415.16
7.0.10.0050.00515.16
7.0.00.0000.00715.16
5.6.300.0040.04720.79
5.6.290.0030.04620.88
5.6.280.0070.06720.89
5.6.270.0060.04320.99
5.6.260.0130.03420.75
5.6.250.0000.05720.98
5.6.240.0070.05320.81
5.6.230.0140.03720.97
5.6.220.0070.07620.84
5.6.210.0070.04420.93
5.6.200.0090.04020.83
5.6.190.0070.04420.80
5.6.180.0030.04620.82
5.6.170.0120.03320.81
5.6.160.0160.04920.79
5.6.150.0100.04220.81
5.6.140.0120.03720.76
5.6.130.0030.05220.80
5.6.120.0030.04520.96
5.6.110.0140.04820.96
5.6.100.0070.03820.88
5.6.90.0070.07620.83
5.6.80.0060.06520.19
5.6.70.0000.04520.22
5.6.60.0030.04220.22
5.6.50.0030.04120.30
5.6.40.0060.03820.35
5.6.30.0000.05320.33
5.6.20.0030.04020.05
5.6.10.0030.03920.24
5.6.00.0070.06020.15
5.5.380.0000.05417.56
5.5.370.0030.04117.56
5.5.360.0000.04517.56
5.5.350.0070.08217.45
5.5.340.0030.05218.04
5.5.330.0030.04218.03
5.5.320.0210.04517.94
5.5.310.0000.04518.05
5.5.300.0130.03217.74
5.5.290.0100.03217.99
5.5.280.0000.04917.86
5.5.270.0200.05117.82
5.5.260.0030.04617.93
5.5.250.0030.04917.87
5.5.240.0000.08017.33
5.5.230.0070.04717.34
5.5.220.0000.04017.41
5.5.210.0000.07217.37
5.5.200.0030.04117.33
5.5.190.0030.04117.41
5.5.180.0070.06417.46
5.5.160.0070.06617.38
5.5.150.0000.04617.09
5.5.140.0070.06617.41
5.5.130.0030.03717.40
5.5.120.0070.04317.18
5.5.110.0100.03017.16
5.5.100.0030.05117.29
5.5.90.0000.04417.11
5.5.80.0070.03317.32
5.5.70.0100.03817.27
5.5.60.0030.03817.18
5.5.50.0000.04116.95
5.5.40.0030.04416.94
5.5.30.0070.03617.22
5.5.20.0000.04417.10
5.5.10.0000.04217.22
5.5.00.0030.05017.34
5.4.450.0000.04619.39
5.4.440.0030.05219.47
5.4.430.0260.04619.15
5.4.420.0070.03419.39
5.4.410.0000.04019.17
5.4.400.0000.04319.12
5.4.390.0070.03519.05
5.4.380.0000.04218.91
5.4.370.0000.03919.04
5.4.360.0030.04419.07
5.4.350.0030.03619.07
5.4.340.0000.04118.83
5.4.320.0100.04818.91
5.4.310.0060.03419.02
5.4.300.0000.04119.00
5.4.290.0030.05019.16
5.4.280.0000.09019.04
5.4.270.0030.03619.05
5.4.260.0030.04519.13
5.4.250.0000.04718.84
5.4.240.0070.03818.97
5.4.230.0000.04018.98
5.4.220.0060.03618.91
5.4.210.0070.04618.97
5.4.200.0030.04919.16
5.4.190.0030.03718.82
5.4.180.0030.03718.87
5.4.170.0140.04819.09
5.4.160.0070.06019.00
5.4.150.0030.08019.01
5.4.140.0060.03216.52
5.4.130.0030.04616.54
5.4.120.0030.03316.32
5.4.110.0000.03816.57
5.4.100.0000.04016.50
5.4.90.0100.02716.69
5.4.80.0030.03316.57
5.4.70.0070.05716.56
5.4.60.0030.04616.48
5.4.50.0030.03416.55
5.4.40.0030.04316.61
5.4.30.0030.05216.61
5.4.20.0070.05316.58
5.4.10.0070.03616.62
5.4.00.0070.03715.84
5.3.290.0000.05315.16
5.3.280.0030.03915.16
5.3.270.0030.03915.16
5.3.260.0030.03615.16
5.3.250.0000.05415.16
5.3.240.0000.03915.16
5.3.230.0030.03815.16
5.3.220.0030.04115.16
5.3.210.0000.06415.16
5.3.200.0000.04115.16
5.3.190.0000.05515.16
5.3.180.0030.03915.16
5.3.170.0030.03815.16
5.3.160.0000.03815.16
5.3.150.0070.05315.16
5.3.140.0030.03515.16
5.3.130.0070.07715.16
5.3.120.0030.04615.16
5.3.110.0000.04415.16
5.3.100.0100.07115.16
5.3.90.0000.03915.16
5.3.80.0030.03615.16
5.3.70.0030.03615.16
5.3.60.0130.03015.16
5.3.50.0030.05315.16
5.3.40.0030.04015.16
5.3.30.0070.03315.16
5.3.20.0030.03615.16
5.3.10.0030.03515.16
5.3.00.0040.03515.16
5.2.170.0000.03115.16
5.2.160.0000.06615.16
5.2.150.0030.02915.16
5.2.140.0060.02515.16
5.2.130.0000.03015.16
5.2.120.0030.03315.16
5.2.110.0030.03415.16
5.2.100.0000.03415.16
5.2.90.0000.03115.16
5.2.80.0000.03615.16
5.2.70.0030.03015.16
5.2.60.0030.02715.16
5.2.50.0000.03315.16
5.2.40.0030.02715.16
5.2.30.0030.03215.16
5.2.20.0030.03015.16
5.2.10.0000.03615.16
5.2.00.0030.03115.16
5.1.60.0030.02315.16
5.1.50.0060.02115.16
5.1.40.0030.02215.16
5.1.30.0060.02315.16
5.1.20.0000.02815.16
5.1.10.0070.02015.16
5.1.00.0030.02615.16
5.0.50.0100.04215.16
5.0.40.0030.01915.16
5.0.30.0000.04315.16
5.0.20.0060.01515.16
5.0.10.0060.01815.16
5.0.00.0030.03515.16
4.4.90.0000.01615.16
4.4.80.0070.03415.16
4.4.70.0000.03415.16
4.4.60.0000.02115.16
4.4.50.0030.01515.16
4.4.40.0030.02915.16
4.4.30.0070.01015.16
4.4.20.0000.02115.16
4.4.10.0030.01915.16
4.4.00.0030.03815.16
4.3.110.0000.01815.16
4.3.100.0030.01315.16
4.3.90.0040.01515.16
4.3.80.0070.02315.16
4.3.70.0000.01915.16
4.3.60.0000.01615.16
4.3.50.0040.02815.16
4.3.40.0030.03315.16
4.3.30.0000.01815.16
4.3.20.0070.03415.16
4.3.10.0000.02315.16
4.3.00.0000.01615.16

preferences:
53.1 ms | 400 KiB | 5 Q