3v4l.org

run code in 300+ PHP versions simultaneously
<?php $href = "/test/link"; echo substr($href, 0, -1);

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)
8.3.60.0100.01018.25
8.3.50.0210.00521.85
8.3.40.0120.00318.66
8.3.30.0060.00919.04
8.3.20.0070.00720.13
8.3.10.0070.00021.92
8.3.00.0040.00422.50
8.2.180.0110.00416.50
8.2.170.0070.01422.96
8.2.160.0160.00420.90
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00019.36
8.2.110.0060.00322.25
8.2.100.0040.00719.51
8.2.90.0000.00819.09
8.2.80.0080.00017.97
8.2.70.0040.00417.61
8.2.60.0040.00417.80
8.2.50.0050.00318.07
8.2.40.0030.00518.09
8.2.30.0040.00418.13
8.2.20.0040.00417.70
8.2.10.0000.00817.66
8.2.00.0040.00417.54
8.1.280.0130.00325.92
8.1.270.0040.00422.03
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0210.00023.92
8.1.230.0060.00619.14
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.13
8.1.190.0040.00417.53
8.1.180.0000.00818.10
8.1.170.0000.00818.52
8.1.160.0040.00421.95
8.1.150.0000.00718.43
8.1.140.0040.00417.44
8.1.130.0000.00817.81
8.1.120.0050.00317.46
8.1.110.0060.00317.42
8.1.100.0070.00017.29
8.1.90.0050.00217.32
8.1.80.0050.00317.31
8.1.70.0050.00217.30
8.1.60.0060.00317.45
8.1.50.0040.00417.51
8.1.40.0000.00717.50
8.1.30.0040.00417.40
8.1.20.0000.00717.65
8.1.10.0030.00617.40
8.1.00.0000.00717.37
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0000.00718.29
8.0.270.0070.00017.34
8.0.260.0030.00316.81
8.0.250.0030.00316.85
8.0.240.0000.00716.91
8.0.230.0030.00316.80
8.0.220.0070.00016.72
8.0.210.0000.00716.85
8.0.200.0060.00016.83
8.0.190.0050.00316.79
8.0.180.0040.00416.84
8.0.170.0040.00416.89
8.0.160.0040.00416.81
8.0.150.0040.00316.82
8.0.140.0030.00316.77
8.0.130.0030.00313.18
8.0.120.0000.00716.70
8.0.110.0000.00716.65
8.0.100.0040.00316.70
8.0.90.0000.00716.70
8.0.80.0100.00716.75
8.0.70.0000.00716.84
8.0.60.0070.00016.66
8.0.50.0040.00416.83
8.0.30.0160.00517.03
8.0.20.0110.00717.40
8.0.10.0000.00716.83
8.0.00.0070.01016.64
7.4.330.0000.00515.09
7.4.320.0040.00416.45
7.4.300.0000.00716.43
7.4.290.0080.00016.39
7.4.280.0050.00216.36
7.4.270.0060.00016.55
7.4.260.0030.00316.32
7.4.250.0030.00316.47
7.4.240.0030.00316.45
7.4.230.0000.00616.34
7.4.220.0060.01216.52
7.4.210.0100.00716.41
7.4.200.0000.00716.64
7.4.190.0050.00216.48
7.4.160.0130.00316.54
7.4.150.0170.00017.40
7.4.140.0080.00917.86
7.4.130.0100.00716.47
7.4.120.0150.00516.38
7.4.110.0070.01316.45
7.4.100.0070.01016.44
7.4.90.0030.01416.30
7.4.80.0110.00819.39
7.4.70.0100.00616.42
7.4.60.0100.00616.49
7.4.50.0000.00616.29
7.4.40.0000.01722.77
7.4.30.0160.00316.48
7.4.00.0040.01414.77
7.3.330.0000.00513.07
7.3.320.0050.00013.05
7.3.310.0040.00416.09
7.3.300.0040.00416.13
7.3.290.0030.01016.09
7.3.280.0080.01116.18
7.3.270.0090.01217.40
7.3.260.0150.00316.38
7.3.250.0120.00516.24
7.3.240.0130.00716.48
7.3.230.0060.00916.39
7.3.210.0080.00816.41
7.3.200.0130.00319.39
7.3.190.0030.01716.44
7.3.180.0120.00716.11
7.3.170.0040.01116.38
7.3.160.0140.00316.27
7.3.120.0040.01114.71
7.3.10.0080.00316.67
7.3.00.0000.00916.58
7.2.330.0000.01716.32
7.2.320.0070.01616.56
7.2.310.0030.01416.53
7.2.300.0060.01216.32
7.2.290.0110.00816.52
7.2.130.0090.00616.53
7.2.120.0030.01016.55
7.2.110.0000.01416.84
7.2.100.0000.01516.68
7.2.90.0120.00416.80
7.2.80.0060.00616.74
7.2.70.0080.00616.88
7.2.60.0040.00716.90
7.2.50.0000.01616.59
7.2.40.0060.00916.81
7.2.30.0030.01216.80
7.2.20.0030.01016.82
7.2.10.0070.01016.60
7.2.00.0050.00918.05
7.1.250.0070.00715.66
7.1.100.0000.00818.04
7.1.70.0000.00916.70
7.1.60.0140.00719.82
7.1.50.0080.01516.79
7.1.00.0070.07722.54
7.0.200.0040.00816.78
7.0.140.0000.07321.95
7.0.80.0070.08019.97
7.0.70.0500.06719.96
7.0.60.0300.04319.92
7.0.50.0430.04320.30
7.0.40.0030.08020.00
7.0.30.0100.03720.10
7.0.20.0070.03320.11
7.0.10.0000.03720.09
7.0.00.0030.04320.14
5.6.280.0030.07320.98
5.6.230.0100.08020.71
5.6.220.0030.04320.64
5.6.210.0130.06720.52
5.6.200.0070.07721.02
5.6.190.0070.07721.01
5.6.180.0070.05021.04
5.6.170.0030.04320.93
5.6.160.0100.07321.16
5.6.150.0070.03321.11
5.6.140.0030.06320.93
5.6.130.0000.04020.95
5.6.120.0030.08021.01
5.6.110.0170.07021.16
5.6.100.0070.05321.08
5.6.90.0030.07021.06
5.6.80.0100.07320.34
5.6.70.0070.03020.40
5.6.60.0000.03720.35
5.6.50.0030.03320.35
5.6.40.0030.07720.43
5.6.30.0100.07720.46
5.6.20.0070.07020.46
5.6.10.0130.06320.39
5.6.00.0070.03720.27
5.5.370.0100.04020.35
5.5.360.0000.05020.49
5.5.350.0070.08320.44
5.5.340.0030.06320.92
5.5.330.0070.07320.91
5.5.320.0030.08320.90
5.5.310.0000.03720.91
5.5.300.0130.07320.82
5.5.290.0030.08020.88
5.5.280.0130.07320.88
5.5.270.0100.07320.86
5.5.260.0070.08320.91
5.5.250.0100.07720.58
5.5.240.0030.03320.30
5.5.230.0100.03020.25
5.5.220.0130.06720.10
5.5.210.0100.06320.25
5.5.200.0000.03720.11
5.5.190.0070.07320.14
5.5.180.0030.04720.17
5.5.160.0070.03320.20
5.5.150.0100.07320.09
5.5.140.0070.07020.27
5.5.130.0030.04020.22
5.5.120.0000.04320.21
5.5.110.0030.07720.18
5.5.100.0030.03320.07
5.5.90.0070.05720.05
5.5.80.0030.04320.03
5.5.70.0000.04019.89
5.5.60.0070.07720.07
5.5.50.0100.06720.07
5.5.40.0030.04320.14
5.5.30.0000.05320.04
5.5.20.0030.06719.92
5.5.10.0070.07020.04
5.5.00.0070.04720.02
5.4.450.0000.03719.37
5.4.440.0070.08019.11
5.4.430.0000.08019.26
5.4.420.0030.05319.32
5.4.410.0130.07018.98
5.4.400.0030.03319.14
5.4.390.0070.07318.90
5.4.380.0100.07318.90
5.4.370.0070.05318.95
5.4.360.0030.03319.06
5.4.350.0030.04319.04
5.4.340.0100.02718.98
5.4.320.0100.07719.04
5.4.310.0030.06019.13
5.4.300.0100.06019.02
5.4.290.0100.06718.95
5.4.280.0070.07319.11
5.4.270.0030.03718.80
5.4.260.0070.03719.07
5.4.250.0070.02719.04
5.4.240.0030.04018.80
5.4.230.0070.06719.13
5.4.220.0170.06018.75
5.4.210.0100.06318.77
5.4.200.0100.06718.80
5.4.190.0070.08019.06
5.4.180.0070.03018.95
5.4.170.0000.08018.77
5.4.160.0000.03319.11
5.4.150.0100.05018.96
5.4.140.0070.03716.33
5.4.130.0030.03016.12
5.4.120.0030.03316.06
5.4.110.0000.03716.36
5.4.100.0070.03316.30
5.4.90.0070.03716.29
5.4.80.0100.07316.31
5.4.70.0000.07016.22
5.4.60.0070.03316.19
5.4.50.0000.07716.27
5.4.40.0070.05716.43
5.4.30.0030.03016.32
5.4.20.0030.07716.35
5.4.10.0030.03016.39
5.4.00.0030.06715.71
5.3.290.0100.06714.60
5.3.280.0070.04014.58
5.3.270.0070.07014.51
5.3.260.0030.03314.56
5.3.250.0030.07714.55
5.3.240.0000.04014.46
5.3.230.0070.07314.61
5.3.220.0030.08014.55
5.3.210.0030.03714.41
5.3.200.0070.07314.43
5.3.190.0000.04014.51
5.3.180.0030.03714.55
5.3.170.0000.04314.46
5.3.160.0030.05014.39
5.3.150.0000.04014.54
5.3.140.0070.03314.50
5.3.130.0070.03714.40
5.3.120.0130.04714.55
5.3.110.0000.07314.55
5.3.100.0070.07014.01
5.3.90.0100.07013.98
5.3.80.0000.08013.77
5.3.70.0070.07013.88
5.3.60.0000.04013.98
5.3.50.0030.08013.87
5.3.40.0130.06313.89
5.3.30.0030.05313.81
5.3.20.0070.03313.59
5.3.10.0030.03313.66
5.3.00.0030.03013.49
5.2.170.0000.05013.25
5.2.160.0000.04013.25
5.2.150.0030.04013.25
5.2.140.0030.03013.25
5.2.130.0030.03013.25
5.2.120.0030.03013.25
5.2.110.0030.03313.25
5.2.100.0100.02713.25
5.2.90.0000.03313.25
5.2.80.0000.06313.25
5.2.70.0070.06013.25
5.2.60.0030.02313.25
5.2.50.0070.04013.25
5.2.40.0070.02313.25
5.2.30.0070.04313.25
5.2.20.0030.06313.25
5.2.10.0030.03313.25
5.2.00.0030.06313.25
5.1.60.0100.04013.25
5.1.50.0030.03713.25
5.1.40.0030.02013.25
5.1.30.0030.04313.25
5.1.20.0030.05313.25
5.1.10.0070.01713.25
5.1.00.0000.05013.25
5.0.50.0000.03313.25
5.0.40.0000.04313.25
5.0.30.0000.04013.25
5.0.20.0030.02013.25
5.0.10.0070.04013.25
5.0.00.0000.02713.25
4.4.90.0030.03313.25
4.4.80.0030.03313.25
4.4.70.0000.02713.25
4.4.60.0000.02013.25
4.4.50.0000.03013.25
4.4.40.0030.03013.25
4.4.30.0070.03013.25
4.4.20.0070.03313.25
4.4.10.0030.03013.25
4.4.00.0030.05713.25
4.3.110.0000.02713.25
4.3.100.0070.01013.25
4.3.90.0070.03013.25
4.3.80.0000.02013.25
4.3.70.0030.03013.25
4.3.60.0070.03013.25
4.3.50.0030.02313.25
4.3.40.0000.02713.25
4.3.30.0000.03713.25
4.3.20.0030.02313.25
4.3.10.0070.03313.25
4.3.00.0000.03313.25

preferences:
47.17 ms | 401 KiB | 5 Q