3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(trim(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)
8.3.60.0140.00718.56
8.3.50.0150.00321.08
8.3.40.0120.00618.89
8.3.30.0070.01018.88
8.3.20.0080.00018.63
8.3.10.0040.00420.93
8.3.00.0080.00019.56
8.2.180.0100.00316.63
8.2.170.0060.00922.96
8.2.160.0100.00320.47
8.2.150.0050.00324.18
8.2.140.0090.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00421.06
8.2.110.0030.00622.14
8.2.100.0070.00717.78
8.2.90.0040.00419.09
8.2.80.0070.00019.45
8.2.70.0000.00817.63
8.2.60.0040.00417.55
8.2.50.0040.00418.07
8.2.40.0040.00418.03
8.2.30.0000.00821.21
8.2.20.0000.00817.74
8.2.10.0040.00417.74
8.2.00.0030.00917.66
8.1.270.0050.00323.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.42
8.1.230.0070.00420.89
8.1.220.0070.00318.77
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0070.00017.40
8.1.180.0080.00018.10
8.1.170.0040.00418.54
8.1.160.0040.00418.75
8.1.150.0040.00418.42
8.1.140.0050.00317.39
8.1.130.0000.00717.75
8.1.120.0000.00717.40
8.1.110.0000.00817.28
8.1.100.0040.00417.23
8.1.90.0050.00217.31
8.1.80.0000.00717.29
8.1.70.0030.00317.20
8.1.60.0080.00017.33
8.1.50.0040.00417.39
8.1.40.0000.00717.38
8.1.30.0040.00417.47
8.1.20.0040.00417.61
8.1.10.0040.00417.50
8.1.00.0060.00317.45
8.0.300.0000.00820.02
8.0.290.0000.00717.05
8.0.280.0020.00518.30
8.0.270.0030.00317.18
8.0.260.0000.00716.72
8.0.250.0050.00216.94
8.0.240.0040.00416.96
8.0.230.0070.00016.92
8.0.220.0040.00416.88
8.0.210.0040.00416.80
8.0.200.0000.00716.91
8.0.190.0000.00716.89
8.0.180.0070.00016.83
8.0.170.0050.00316.88
8.0.160.0080.00016.94
8.0.150.0040.00416.71
8.0.140.0040.00316.93
8.0.130.0000.00713.40
8.0.120.0080.00016.84
8.0.110.0000.00716.68
8.0.100.0000.00816.90
8.0.90.0000.00716.98
8.0.80.0100.01116.88
8.0.70.0040.00416.95
8.0.60.0000.00716.85
8.0.50.0000.00716.79
8.0.30.0100.01116.80
8.0.20.0100.01217.40
8.0.10.0030.00517.06
8.0.00.0090.01516.46
7.4.330.0050.00016.69
7.4.320.0000.00616.39
7.4.300.0060.00016.36
7.4.290.0070.00016.27
7.4.280.0040.00416.36
7.4.270.0000.00716.32
7.4.260.0030.00313.14
7.4.250.0000.00716.43
7.4.240.0030.00316.27
7.4.230.0000.00716.25
7.4.220.0090.00616.44
7.4.210.0100.00616.39
7.4.200.0040.00416.57
7.4.190.0000.00816.37
7.4.160.0080.00816.21
7.4.150.0130.00617.40
7.4.140.0110.00717.86
7.4.130.0120.01016.51
7.4.120.0110.00616.38
7.4.110.0130.00616.48
7.4.100.0060.01216.46
7.4.90.0030.01416.38
7.4.80.0120.00819.39
7.4.70.0100.00616.54
7.4.60.0100.00616.41
7.4.50.0050.00316.21
7.4.40.0100.00322.77
7.4.30.0070.01516.30
7.4.00.0090.00615.04
7.3.330.0000.00612.94
7.3.320.0030.00313.03
7.3.310.0080.00216.28
7.3.300.0000.00616.09
7.3.290.0070.00716.15
7.3.280.0100.00616.19
7.3.270.0080.00917.40
7.3.260.0120.00818.24
7.3.250.0130.00416.43
7.3.240.0100.00716.27
7.3.230.0060.01016.39
7.3.210.0070.01116.24
7.3.200.0120.01319.39
7.3.190.0120.00616.24
7.3.180.0180.00416.19
7.3.170.0070.01016.27
7.3.160.0040.01216.46
7.3.120.0090.00614.66
7.3.10.0030.01316.49
7.3.00.0060.00316.44
7.2.330.0140.00316.19
7.2.320.0140.01016.35
7.2.310.0190.00316.42
7.2.300.0070.01016.53
7.2.290.0140.00716.20
7.2.130.0040.01116.74
7.2.120.0070.01016.61
7.2.110.0030.01116.59
7.2.100.0000.01316.51
7.2.90.0000.01616.50
7.2.80.0130.00716.70
7.2.70.0100.00716.71
7.2.60.0130.00616.48
7.2.50.0180.00916.84
7.2.40.0150.01216.86
7.2.30.0080.01216.86
7.2.20.0080.00416.70
7.2.10.0000.01516.82
7.2.00.0060.00616.59
7.1.250.0030.00915.63
7.1.100.0060.00918.05
7.1.70.0040.00416.73
7.1.60.0070.00317.18
7.1.50.0090.00316.86
7.1.40.0000.01116.48
7.1.30.0050.00516.58
7.1.20.0030.01016.48
7.1.10.0000.00916.64
7.1.00.0000.00816.54
7.0.200.0080.00016.61
7.0.190.0000.00916.70
7.0.180.0000.00816.09
7.0.170.0000.01016.12
7.0.160.0040.00416.22
7.0.150.0040.00416.22
7.0.140.0000.01016.34
7.0.130.0020.00516.21
7.0.120.0040.00416.47
7.0.110.0000.00916.35
7.0.100.0080.00016.38
7.0.90.0060.00316.19
7.0.80.0050.00516.53
7.0.70.0000.00816.12
7.0.60.0000.01016.18
7.0.50.0030.00616.36
7.0.40.0020.00515.37
7.0.30.0030.00715.37
7.0.20.0030.00615.37
7.0.10.0060.00915.37
7.0.00.0000.00715.37
5.6.300.0030.04120.57
5.6.290.0100.04220.78
5.6.280.0130.03220.78
5.6.270.0000.08820.97
5.6.260.0000.05221.09
5.6.250.0070.06320.86
5.6.240.0030.04620.82
5.6.230.0060.03920.83
5.6.220.0000.04221.03
5.6.210.0030.04520.92
5.6.200.0060.04420.79
5.6.190.0000.04920.95
5.6.180.0000.04421.02
5.6.170.0030.04421.01
5.6.160.0000.04721.02
5.6.150.0070.04120.72
5.6.140.0090.04120.81
5.6.130.0030.04420.95
5.6.120.0030.04020.70
5.6.110.0070.04220.82
5.6.100.0070.03720.96
5.6.90.0070.03921.00
5.6.80.0000.08220.20
5.6.70.0000.05120.35
5.6.60.0030.04520.39
5.6.50.0030.03920.20
5.6.40.0000.05720.18
5.6.30.0070.08120.13
5.6.20.0070.07120.18
5.6.10.0030.04220.33
5.6.00.0030.06420.15
5.5.380.0060.04817.53
5.5.370.0110.03517.43
5.5.360.0130.03517.45
5.5.350.0060.04217.59
5.5.340.0030.04018.12
5.5.330.0030.04017.97
5.5.320.0060.04217.95
5.5.310.0030.04418.03
5.5.300.0000.04317.69
5.5.290.0060.04017.96
5.5.280.0060.04118.05
5.5.270.0060.04417.96
5.5.260.0030.04618.10
5.5.250.0030.05017.84
5.5.240.0090.04017.43
5.5.230.0060.04117.45
5.5.220.0000.04617.11
5.5.210.0030.04717.11
5.5.200.0030.05617.32
5.5.190.0060.04417.08
5.5.180.0060.03717.30
5.5.160.0070.05217.36
5.5.150.0000.04217.41
5.5.140.0030.03817.19
5.5.130.0030.04517.29
5.5.120.0000.04317.31
5.5.110.0100.03717.34
5.5.100.0060.04817.32
5.5.90.0090.05017.28
5.5.80.0000.04117.21
5.5.70.0000.04717.21
5.5.60.0060.03517.21
5.5.50.0090.03517.21
5.5.40.0090.03517.22
5.5.30.0110.03217.26
5.5.20.0030.04817.08
5.5.10.0070.04417.21
5.5.00.0000.04117.26
5.4.450.0060.03919.34
5.4.440.0090.03619.18
5.4.430.0030.04919.18
5.4.420.0030.03819.48
5.4.410.0070.07819.21
5.4.400.0070.03819.05
5.4.390.0030.04119.02
5.4.380.0030.03818.90
5.4.370.0030.04519.07
5.4.360.0030.08319.05
5.4.350.0000.04919.16
5.4.340.0060.03719.02
5.4.320.0030.04019.02
5.4.310.0000.07119.02
5.4.300.0040.04619.12
5.4.290.0130.03418.89
5.4.280.0000.04419.12
5.4.270.0060.03319.07
5.4.260.0000.04018.84
5.4.250.0100.03019.14
5.4.240.0100.06018.86
5.4.230.0000.05019.16
5.4.220.0060.04119.05
5.4.210.0060.04719.09
5.4.200.0030.04118.98
5.4.190.0030.04819.00
5.4.180.0030.04119.11
5.4.170.0100.03318.97
5.4.160.0090.03319.03
5.4.150.0130.03518.85
5.4.140.0000.05316.61
5.4.130.0070.03316.56
5.4.120.0000.04116.64
5.4.110.0130.02916.57
5.4.100.0030.03816.49
5.4.90.0000.04616.64
5.4.80.0030.03816.60
5.4.70.0060.03116.55
5.4.60.0060.03516.29
5.4.50.0000.04616.46
5.4.40.0100.03316.49
5.4.30.0000.03916.46
5.4.20.0000.04316.37
5.4.10.0000.04416.46
5.4.00.0060.05415.82
5.3.290.0000.04415.37
5.3.280.0000.04315.37
5.3.270.0030.03615.37
5.3.260.0030.03615.37
5.3.250.0000.03915.37
5.3.240.0000.04215.37
5.3.230.0100.05015.37
5.3.220.0030.03815.37
5.3.210.0000.04015.37
5.3.200.0030.03815.37
5.3.190.0090.03315.37
5.3.180.0030.03815.37
5.3.170.0000.03815.37
5.3.160.0100.03515.37
5.3.150.0070.03815.37
5.3.140.0030.04715.37
5.3.130.0030.04115.37
5.3.120.0030.04515.37
5.3.110.0000.04815.37
5.3.100.0030.04515.37
5.3.90.0030.03915.37
5.3.80.0000.04215.37
5.3.70.0040.03515.37
5.3.60.0070.03415.37
5.3.50.0040.03615.37
5.3.40.0000.04515.37
5.3.30.0030.03515.37
5.3.20.0000.03815.37
5.3.10.0070.04115.37
5.3.00.0060.03215.37
5.2.170.0120.02515.37
5.2.160.0040.02915.37
5.2.150.0070.02815.37
5.2.140.0030.03515.37
5.2.130.0000.03515.37
5.2.120.0000.03315.37
5.2.110.0070.02615.37
5.2.100.0060.02615.37
5.2.90.0060.02815.37
5.2.80.0070.04015.37
5.2.70.0030.02815.37
5.2.60.0040.02815.37
5.2.50.0030.03215.37
5.2.40.0040.02915.37
5.2.30.0000.03515.37
5.2.20.0030.02815.37
5.2.10.0060.03715.37
5.2.00.0070.05415.37
5.1.60.0000.03115.37
5.1.50.0030.02315.37
5.1.40.0040.03515.37
5.1.30.0030.03015.37
5.1.20.0000.03115.37
5.1.10.0000.02715.37
5.1.00.0050.02215.37
5.0.50.0030.02215.37
5.0.40.0030.04515.37
5.0.30.0030.03015.37
5.0.20.0030.02815.37
5.0.10.0030.01815.37
5.0.00.0030.03115.37
4.4.90.0040.01815.37
4.4.80.0030.01315.37
4.4.70.0030.01515.37
4.4.60.0030.01415.37
4.4.50.0000.02715.37
4.4.40.0030.02515.37
4.4.30.0060.01515.37
4.4.20.0030.01615.37
4.4.10.0070.01315.37
4.4.00.0000.02515.37
4.3.110.0060.01115.37
4.3.100.0060.01215.37
4.3.90.0000.02015.37
4.3.80.0000.02915.37
4.3.70.0040.01515.37
4.3.60.0000.01715.37
4.3.50.0030.01515.37
4.3.40.0000.02615.37
4.3.30.0000.01915.37
4.3.20.0030.01515.37
4.3.10.0060.01415.37
4.3.00.0030.01415.37

preferences:
69.87 ms | 400 KiB | 5 Q