3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ltrim('athroughfandz:8', 'a..z:');

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)
8.3.60.0060.00918.16
8.3.50.0110.00318.27
8.3.40.0070.00718.73
8.3.30.0040.01118.64
8.3.20.0040.00421.64
8.3.10.0050.00223.66
8.3.00.0040.00420.52
8.2.180.0060.00818.04
8.2.170.0100.00718.77
8.2.160.0100.00322.96
8.2.150.0000.00925.66
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00026.16
8.2.110.0060.00321.06
8.2.100.0040.00717.72
8.2.90.0040.00417.72
8.2.80.0090.00017.97
8.2.70.0040.00417.38
8.2.60.0070.00017.90
8.2.50.0050.00518.07
8.2.40.0060.00319.94
8.2.30.0040.00417.98
8.2.20.0000.00717.86
8.2.10.0040.00418.72
8.2.00.0040.00419.11
8.1.280.0150.00025.92
8.1.270.0040.00422.34
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00622.35
8.1.230.0000.01222.12
8.1.220.0040.00417.74
8.1.210.0000.00818.92
8.1.200.0000.00817.00
8.1.190.0100.00016.88
8.1.180.0050.00318.10
8.1.170.0000.00818.57
8.1.160.0000.00818.63
8.1.150.0040.00418.80
8.1.140.0040.00418.79
8.1.130.0030.00320.07
8.1.120.0100.00017.34
8.1.110.0040.00417.32
8.1.100.0040.00417.33
8.1.90.0000.00717.29
8.1.80.0080.00017.22
8.1.70.0040.00417.32
8.1.60.0000.00917.33
8.1.50.0020.00517.39
8.1.40.0030.00617.38
8.1.30.0040.00417.53
8.1.20.0040.00417.54
8.1.10.0000.00717.48
8.1.00.0030.00517.26
8.0.300.0070.00019.90
8.0.290.0040.00716.58
8.0.280.0030.00318.36
8.0.270.0050.00517.18
8.0.260.0000.00818.29
8.0.250.0000.00616.89
8.0.240.0040.00416.89
8.0.230.0030.00316.85
8.0.220.0000.00716.79
8.0.210.0000.00716.64
8.0.200.0000.00616.81
8.0.190.0030.00316.75
8.0.180.0000.00716.77
8.0.170.0000.00916.77
8.0.160.0000.00716.67
8.0.150.0000.00716.74
8.0.140.0000.00716.76
8.0.130.0000.00513.13
8.0.120.0050.00316.77
8.0.110.0000.00716.62
8.0.100.0030.00316.55
8.0.90.0040.00416.60
8.0.80.0070.01016.72
8.0.70.0040.00416.61
8.0.60.0000.00716.77
8.0.50.0050.00216.71
8.0.30.0140.00616.93
8.0.20.0030.01716.87
8.0.10.0000.00716.74
8.0.00.0070.01016.77
7.4.330.0020.00215.55
7.4.320.0060.00016.45
7.4.300.0030.00316.45
7.4.290.0040.00416.27
7.4.280.0070.00016.40
7.4.270.0000.00716.51
7.4.260.0050.00013.15
7.4.250.0030.00316.18
7.4.240.0040.00416.34
7.4.230.0030.00316.48
7.4.220.0030.00316.26
7.4.210.0050.01116.43
7.4.200.0000.00716.55
7.4.130.0120.00616.63
7.4.120.0100.00616.47
7.4.110.0130.00616.58
7.4.100.0070.01016.31
7.4.90.0130.00316.44
7.4.80.0090.01219.39
7.4.70.0080.00816.14
7.4.60.0060.01416.41
7.4.50.0090.00616.46
7.4.40.0140.00416.46
7.4.10.0030.01314.77
7.4.00.0050.01214.92
7.3.330.0030.00315.99
7.3.320.0000.00512.96
7.3.310.0000.00716.05
7.3.300.0030.00316.01
7.3.290.0050.01116.09
7.3.280.0140.00016.16
7.3.260.0050.01316.28
7.3.240.0100.00616.35
7.3.230.0120.00616.40
7.3.210.0070.01016.19
7.3.200.0110.00616.21
7.3.190.0070.01416.27
7.3.180.0090.00616.47
7.3.170.0080.01116.25
7.3.160.0000.01516.14
7.3.130.0100.00714.44
7.3.120.0030.01614.72
7.3.110.0080.00914.74
7.3.100.0050.00814.77
7.3.90.0110.00414.77
7.3.80.0100.00414.76
7.3.70.0050.00914.69
7.3.60.0060.01014.65
7.3.50.0070.00914.59
7.3.40.0080.00914.54
7.3.30.0060.00914.50
7.3.20.0100.00815.63
7.3.10.0110.00415.45
7.3.00.0080.00515.44
7.2.330.0050.01816.36
7.2.320.0070.01516.33
7.2.310.0140.00916.56
7.2.300.0100.00716.21
7.2.290.0080.00816.49
7.2.260.0080.01114.88
7.2.250.0060.01014.80
7.2.240.0110.00414.82
7.2.230.0090.00614.98
7.2.220.0050.01014.98
7.2.210.0080.00714.81
7.2.200.0080.00514.80
7.2.190.0050.01414.75
7.2.180.0090.00914.90
7.2.170.0070.00914.77
7.2.160.0080.00714.86
7.2.150.0080.00715.94
7.2.140.0110.00215.75
7.2.130.0100.00515.71
7.2.120.0070.00515.78
7.2.110.0100.00415.71
7.2.100.0080.00515.61
7.2.90.0060.00815.56
7.2.80.0040.00915.83
7.2.70.0110.01015.78
7.2.60.0030.01015.77
7.2.50.0050.01115.83
7.2.40.0040.01215.78
7.2.30.0090.00915.95
7.2.20.0080.01015.69
7.2.10.0030.01215.86
7.2.00.0060.01015.79
7.1.330.0100.00514.51
7.1.320.0060.00814.66
7.1.310.0050.00814.55
7.1.300.0100.00714.73
7.1.290.0070.00914.73
7.1.280.0050.01014.71
7.1.270.0000.01114.68
7.1.260.0070.00514.60
7.1.250.0050.00714.67
7.1.240.0060.00615.49
7.1.230.0000.00815.50
7.1.220.0000.00815.57
7.1.210.0080.00315.65
7.1.200.0060.00615.45
7.1.190.0000.01315.43
7.1.180.0030.00615.66
7.1.170.0040.00415.64
7.1.160.0060.00315.73
7.1.150.0060.00915.51
7.1.140.0000.01315.64
7.1.130.0030.01015.80
7.1.120.0060.00615.75
7.1.110.0100.00315.61
7.1.100.0000.00915.84
7.1.90.0100.00315.31
7.1.80.0070.01015.84
7.1.70.0070.00715.53
7.1.60.0060.00915.49
7.1.50.0060.01015.57
7.1.40.0140.00315.64
7.1.30.0000.01315.67
7.1.20.0000.01015.63
7.1.10.0030.00615.69
7.1.00.0000.01115.79

preferences:
62.37 ms | 401 KiB | 5 Q