3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result['rule'] = 'abc'; var_dump(trim($result['rule'], '_'));

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)
8.3.40.0080.00818.58
8.3.30.0070.01018.66
8.3.20.0040.00418.52
8.3.10.0080.00020.54
8.3.00.0060.00317.38
8.2.170.0080.00622.96
8.2.160.0030.01022.26
8.2.150.0150.00024.18
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0080.00019.82
8.2.110.0030.00620.88
8.2.100.0110.00017.78
8.2.90.0000.00819.22
8.2.80.0060.00317.97
8.2.70.0030.00617.63
8.2.60.0050.00317.80
8.2.50.0040.00418.07
8.2.40.0000.00920.01
8.2.30.0070.00017.97
8.2.20.0030.00517.52
8.2.10.0000.00717.66
8.2.00.0030.00617.73
8.1.270.0090.00624.66
8.1.260.0090.00626.35
8.1.250.0070.00028.09
8.1.240.0060.00322.55
8.1.230.0060.00620.95
8.1.220.0000.00918.77
8.1.210.0000.00818.96
8.1.200.0040.00417.36
8.1.190.0030.00617.53
8.1.180.0000.00818.10
8.1.170.0040.00418.84
8.1.160.0040.00418.75
8.1.150.0040.00418.49
8.1.140.0080.00317.19
8.1.130.0030.00317.67
8.1.120.0000.00717.32
8.1.110.0000.00717.27
8.1.100.0050.00317.23
8.1.90.0070.00017.21
8.1.80.0080.00017.32
8.1.70.0070.00017.33
8.1.60.0000.00817.32
8.1.50.0040.00417.23
8.1.40.0040.00417.39
8.1.30.0030.00617.52
8.1.20.0040.00417.45
8.1.10.0030.00517.40
8.1.00.0030.00617.30
8.0.300.0000.00719.86
8.0.290.0040.00416.63
8.0.280.0000.00718.35
8.0.270.0070.00017.12
8.0.260.0000.00816.68
8.0.250.0040.00416.80
8.0.240.0020.00516.82
8.0.230.0040.00416.73
8.0.220.0070.00016.73
8.0.210.0070.00016.76
8.0.200.0040.00416.77
8.0.190.0020.00516.83
8.0.180.0040.00416.70
8.0.170.0050.00316.67
8.0.160.0000.00716.82
8.0.150.0040.00416.65
8.0.140.0060.00516.61
8.0.130.0060.00013.11
8.0.120.0020.00516.67
8.0.110.0030.00316.73
8.0.100.0070.00016.81
8.0.90.0040.00416.86
8.0.80.0070.00716.77
8.0.70.0050.00216.66
8.0.60.0030.00316.75
8.0.50.0000.00716.79
8.0.30.0090.01117.08
8.0.20.0170.00417.17
8.0.10.0000.00816.92
8.0.00.0110.00816.62
7.4.330.0020.00214.75
7.4.320.0000.00716.44
7.4.300.0000.00616.44
7.4.290.0030.00316.45
7.4.280.0000.01016.57
7.4.270.0040.00416.42
7.4.260.0000.00513.21
7.4.250.0000.00716.52
7.4.240.0000.00716.54
7.4.230.0070.00016.32
7.4.220.0090.00616.48
7.4.210.0120.00416.45
7.4.200.0070.00016.23
7.4.190.0020.00516.30
7.4.160.0120.00616.37
7.4.150.0070.01017.07
7.4.140.0120.00617.22
7.4.130.0090.00916.33
7.4.120.0120.00516.40
7.4.110.0100.01016.38
7.4.100.0070.01416.45
7.4.90.0070.01016.17
7.4.80.0180.00018.80
7.4.70.0000.02216.42
7.4.60.0100.00616.52
7.4.50.0000.00923.42
7.4.40.0070.00721.69
7.4.30.0030.01316.40
7.4.00.0090.00915.07
7.3.330.0060.00012.95
7.3.320.0020.00313.16
7.3.310.0030.00316.13
7.3.300.0000.00716.23
7.3.290.0000.01316.31
7.3.280.0060.00916.29
7.3.270.0110.00617.07
7.3.260.0080.00918.24
7.3.250.0060.01216.35
7.3.240.0080.00916.16
7.3.230.0050.01116.48
7.3.210.0080.00816.39
7.3.200.0100.00719.39
7.3.190.0120.00616.34
7.3.180.0130.00316.42
7.3.170.0090.00616.35
7.3.160.0150.00016.26
7.3.120.0040.00814.74
7.2.330.0110.00716.72
7.2.320.0120.00916.60
7.2.310.0170.00316.52
7.2.300.0130.00616.43
7.2.290.0070.01716.29
7.2.60.0040.01116.64
7.1.200.0040.01115.67
7.1.70.0000.00917.02
7.1.60.0100.01319.40
7.1.50.0000.02116.95
7.1.00.0030.06322.43
7.0.200.0040.00416.87
7.0.140.0000.07722.07
7.0.120.0030.03021.99
7.0.60.0130.06019.87
7.0.50.0100.08017.90
7.0.40.0130.06717.66
7.0.30.0100.06317.79
7.0.20.0100.03717.69
7.0.10.0030.04317.64
7.0.00.0170.06017.78
5.6.280.0100.06721.03
5.6.210.0070.05320.68
5.6.200.0030.08318.15
5.6.190.0070.08018.08
5.6.180.0070.08018.08
5.6.170.0070.04718.17
5.6.160.0070.08318.11
5.6.150.0100.04718.08
5.6.140.0030.09318.12
5.6.130.0030.08318.13
5.6.120.0070.03718.18
5.6.110.0000.04318.18
5.6.100.0030.04018.07
5.6.90.0000.04718.13
5.6.80.0100.03317.59
5.6.70.0000.04017.55
5.6.60.0170.02317.48
5.6.50.0100.03717.55
5.6.40.0000.04017.54
5.6.30.0100.03717.43
5.6.20.0030.04017.54
5.6.10.0030.03717.55
5.6.00.0000.04017.56
5.5.350.0230.04720.40
5.5.340.0000.08018.02
5.5.330.0100.04717.97
5.5.320.0130.07317.95
5.5.310.0030.05318.03
5.5.300.0100.07717.95
5.5.290.0100.08017.92
5.5.280.0000.04318.02
5.5.270.0030.04017.90
5.5.260.0070.04717.87
5.5.250.0100.03017.78
5.5.240.0000.04017.26
5.5.230.0030.03717.39
5.5.220.0100.06717.32
5.5.210.0070.03317.32
5.5.200.0030.03717.25
5.5.190.0000.05017.23
5.5.180.0000.04017.27
5.5.160.0030.03717.26
5.5.150.0030.03717.35
5.5.140.0030.04017.27
5.5.130.0000.04017.36
5.5.120.0070.03317.23
5.5.110.0070.03717.31
5.5.100.0000.04017.23
5.5.90.0000.04017.27
5.5.80.0000.04017.15
5.5.70.0030.03717.15
5.5.60.0030.08017.23
5.5.50.0030.07317.19
5.5.40.0030.04317.13
5.5.30.0170.07017.20
5.5.20.0070.08017.20
5.5.10.0070.07717.20
5.5.00.0070.07717.25
5.4.450.0070.05719.34
5.4.440.0030.04019.31
5.4.430.0100.03319.35
5.4.420.0100.03319.45
5.4.410.0100.03719.25
5.4.400.0000.04019.00
5.4.390.0030.03718.97
5.4.380.0030.03718.98
5.4.370.0030.04018.99
5.4.360.0000.04019.08
5.4.350.0070.03319.00
5.4.340.0000.04018.98
5.4.320.0030.04018.89
5.4.310.0000.04019.03
5.4.300.0030.04018.89
5.4.290.0000.04319.09
5.4.280.0070.03318.98
5.4.270.0000.04019.13
5.4.260.0030.03718.98
5.4.250.0070.03318.98
5.4.240.0070.03318.94
5.4.230.0070.03318.95
5.4.220.0100.07319.11
5.4.210.0130.07019.12
5.4.200.0000.05019.02
5.4.190.0030.07719.19
5.4.180.0130.06319.08
5.4.170.0130.07019.19
5.4.160.0030.07718.97
5.4.150.0100.07019.04
5.4.140.0130.06716.31
5.4.130.0070.07316.33
5.4.120.0030.04016.36
5.4.110.0030.06716.28
5.4.100.0070.07716.26
5.4.90.0030.04716.37
5.4.80.0070.06716.27
5.4.70.0000.04016.28
5.4.60.0030.05016.33
5.4.50.0070.04716.50
5.4.40.0070.07316.20
5.4.30.0070.07016.30
5.4.20.0030.06016.24
5.4.10.0170.05716.38
5.4.00.0030.06315.62
5.3.290.0030.03714.49
5.3.280.0000.05014.41
5.3.270.0130.06714.59
5.3.260.0070.07014.52
5.3.250.0070.07014.53
5.3.240.0030.07714.57
5.3.230.0100.03714.53
5.3.220.0100.07314.49
5.3.210.0030.04714.42
5.3.200.0100.07314.42
5.3.190.0070.07714.50
5.3.180.0170.06714.39
5.3.170.0100.05314.50
5.3.160.0100.05314.64
5.3.150.0070.07714.39
5.3.140.0030.08314.50
5.3.130.0070.06714.47
5.3.120.0000.04314.46
5.3.110.0000.05314.36
5.3.100.0030.07313.85
5.3.90.0030.04713.98
5.3.80.0070.07313.98
5.3.70.0030.06013.95
5.3.60.0070.05314.07
5.3.50.0100.07013.88
5.3.40.0000.04313.88
5.3.30.0130.05713.89
5.3.20.0130.05013.55
5.3.10.0000.04713.72
5.3.00.0030.03713.56
5.2.170.0070.06711.26
5.2.160.0070.06311.26
5.2.150.0130.02711.26
5.2.140.0000.03311.26
5.2.130.0070.03311.26
5.2.120.0000.03711.26
5.2.110.0100.02311.26
5.2.100.0030.03711.26
5.2.90.0100.05711.26
5.2.80.0030.06711.26
5.2.70.0070.06011.26
5.2.60.0030.05311.26
5.2.50.0070.06011.26
5.2.40.0100.05311.26
5.2.30.0070.03011.26
5.2.20.0100.05711.26
5.2.10.0030.06011.26
5.2.00.0030.04011.26
5.1.60.0030.03011.26
5.1.50.0070.04011.26
5.1.40.0100.04711.26
5.1.30.0000.06311.26
5.1.20.0070.05711.26
5.1.10.0100.05011.26
5.1.00.0000.06311.26
5.0.50.0000.03711.26
5.0.40.0070.03711.26
5.0.30.0000.06711.26
5.0.20.0100.04011.26
5.0.10.0070.04311.26
5.0.00.0000.03311.26
4.4.90.0000.03011.26
4.4.80.0100.02711.26
4.4.70.0070.03311.26
4.4.60.0000.03711.26
4.4.50.0030.02711.26
4.4.40.0070.04011.26
4.4.30.0070.03311.26
4.4.20.0030.03311.26
4.4.10.0030.01711.26
4.4.00.0030.05311.26
4.3.110.0030.02011.26
4.3.100.0000.03711.26
4.3.90.0030.02311.26
4.3.80.0030.02711.26
4.3.70.0030.02311.26
4.3.60.0070.03011.26
4.3.50.0070.03311.26
4.3.40.0000.05311.26
4.3.30.0000.02711.26
4.3.20.0000.03011.26
4.3.10.0000.03011.26
4.3.00.0000.03711.26

preferences:
46.8 ms | 400 KiB | 5 Q