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)
8.3.60.0040.01118.18
8.3.50.0130.00521.21
8.3.40.0070.01618.55
8.3.30.0090.00620.17
8.3.20.0080.00018.36
8.3.10.0040.00420.97
8.3.00.0000.00823.63
8.2.180.0100.01016.63
8.2.170.0110.00422.96
8.2.160.0040.01120.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00719.89
8.2.110.0060.00322.07
8.2.100.0110.00017.84
8.2.90.0040.00419.21
8.2.80.0070.00019.25
8.2.70.0040.00417.63
8.2.60.0000.00817.68
8.2.50.0000.00818.07
8.2.40.0000.00818.16
8.2.30.0040.00419.41
8.2.20.0030.00617.63
8.2.10.0000.00717.65
8.2.00.0040.00417.58
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00322.41
8.1.230.0030.00720.88
8.1.220.0050.00318.77
8.1.210.0000.00818.77
8.1.200.0030.00617.13
8.1.190.0030.00617.51
8.1.180.0040.00418.10
8.1.170.0070.00018.57
8.1.160.0040.00418.79
8.1.150.0000.00718.37
8.1.140.0000.00717.25
8.1.130.0030.00317.73
8.1.120.0000.00817.25
8.1.110.0000.00717.32
8.1.100.0040.00417.34
8.1.90.0030.00317.27
8.1.80.0000.00817.22
8.1.70.0030.00317.26
8.1.60.0040.00417.45
8.1.50.0000.00817.39
8.1.40.0000.00917.38
8.1.30.0040.00417.52
8.1.20.0040.00417.43
8.1.10.0050.00317.45
8.1.00.0130.00017.23
8.0.300.0060.00319.77
8.0.290.0000.00716.93
8.0.280.0040.00418.23
8.0.270.0030.00317.12
8.0.260.0070.00016.55
8.0.250.0030.00516.86
8.0.240.0000.00816.84
8.0.230.0070.00016.82
8.0.220.0000.00716.77
8.0.210.0000.00716.67
8.0.200.0000.00616.77
8.0.190.0030.00316.82
8.0.180.0000.00816.66
8.0.170.0080.00016.80
8.0.160.0030.00316.75
8.0.150.0030.00316.58
8.0.140.0030.00316.70
8.0.130.0000.00613.22
8.0.120.0040.00416.63
8.0.110.0070.00016.62
8.0.100.0000.00716.72
8.0.90.0080.00016.62
8.0.80.0120.00316.80
8.0.70.0070.00016.64
8.0.60.0040.00416.70
8.0.50.0000.00716.64
8.0.30.0100.01017.11
8.0.20.0060.01217.40
8.0.10.0030.00516.67
8.0.00.0140.00616.62
7.4.330.0060.00016.73
7.4.320.0060.00016.45
7.4.300.0000.00716.33
7.4.290.0090.00016.50
7.4.280.0000.00716.55
7.4.270.0030.00316.42
7.4.260.0000.00613.07
7.4.250.0040.00416.49
7.4.240.0040.00416.45
7.4.230.0030.00316.36
7.4.220.0100.00716.36
7.4.210.0060.00816.51
7.4.200.0000.00716.33
7.4.190.0000.00716.52
7.4.160.0130.00516.32
7.4.150.0100.00717.40
7.4.140.0090.00717.86
7.4.130.0100.00916.48
7.4.120.0080.00816.38
7.4.110.0130.00616.49
7.4.100.0100.00616.50
7.4.90.0070.01316.41
7.4.80.0120.01219.39
7.4.70.0060.01316.35
7.4.60.0100.01016.57
7.4.50.0000.00916.42
7.4.40.0140.00322.77
7.4.30.0000.02216.50
7.4.00.0070.01114.78
7.3.330.0000.00513.03
7.3.320.0000.00713.03
7.3.310.0040.00416.25
7.3.300.0000.00716.09
7.3.290.0030.01016.23
7.3.280.0100.00616.22
7.3.270.0180.00017.40
7.3.260.0130.00618.24
7.3.250.0100.00716.45
7.3.240.0060.01016.41
7.3.230.0050.01216.39
7.3.210.0060.01216.27
7.3.200.0150.00319.39
7.3.190.0060.00916.22
7.3.180.0090.00616.33
7.3.170.0040.01316.30
7.3.160.0040.01416.25
7.3.120.0030.01314.79
7.2.330.0060.01016.55
7.2.320.0080.00916.55
7.2.310.0140.00416.63
7.2.300.0060.01016.75
7.2.290.0060.00916.24
7.2.00.0030.01019.26
7.1.100.0060.00617.71
7.1.70.0040.00416.73
7.1.60.0110.00819.24
7.1.50.0120.00916.94
7.1.00.0030.06722.31
7.0.200.0040.00416.67
7.0.140.0030.07321.98
7.0.100.0230.05019.96
7.0.90.0070.03019.87
7.0.80.0200.06019.96
7.0.70.0000.05320.00
7.0.60.0130.04719.86
7.0.50.0400.07020.17
7.0.40.0130.07720.10
7.0.30.0070.06720.02
7.0.20.0130.07320.13
7.0.10.0130.08320.17
7.0.00.0100.07320.13
5.6.280.0000.07721.11
5.6.250.0070.08020.56
5.6.240.0070.08320.67
5.6.230.0030.07720.50
5.6.220.0100.07720.51
5.6.210.0030.06720.60
5.6.200.0130.07720.99
5.6.190.0130.07021.03
5.6.180.0030.06721.16
5.6.170.0100.08021.10
5.6.160.0070.04721.00
5.6.150.0100.03721.06
5.6.140.0130.07720.95
5.6.130.0100.06320.95
5.6.120.0070.07721.07
5.6.110.0000.08021.15
5.6.100.0130.04021.02
5.6.90.0100.05021.10
5.6.80.0070.03720.40
5.6.70.0100.03320.54
5.6.60.0100.04020.52
5.6.50.0100.02720.48
5.6.40.0100.03320.35
5.6.30.0030.03320.39
5.6.20.0070.03720.38
5.6.10.0070.04020.38
5.6.00.0030.04020.27
5.5.380.0030.09020.49
5.5.370.0130.07320.35
5.5.360.0100.07020.39
5.5.350.0070.06020.41
5.5.340.0130.03720.91
5.5.330.0070.07320.88
5.5.320.0070.07320.82
5.5.310.0000.04320.63
5.5.300.0030.08320.79
5.5.290.0070.08320.82
5.5.280.0100.07720.92
5.5.270.0130.07720.76
5.5.260.0070.08320.72
5.5.250.0130.08320.63
5.5.240.0070.04020.29
5.5.230.0030.03320.16
5.5.220.0100.02720.13
5.5.210.0130.03019.99
5.5.200.0130.03020.12
5.5.190.0070.03020.07
5.5.180.0000.04320.27
5.5.160.0030.03320.21
5.5.150.0070.03720.16
5.5.140.0100.03320.11
5.5.130.0100.03020.10
5.5.120.0070.03020.18
5.5.110.0070.03720.24
5.5.100.0030.03319.94
5.5.90.0000.04320.15
5.5.80.0000.04320.09
5.5.70.0030.03320.14
5.5.60.0070.03720.05
5.5.50.0030.03020.07
5.5.40.0030.03020.13
5.5.30.0000.03720.09
5.5.20.0100.03719.91
5.5.10.0030.04019.95
5.5.00.0100.02720.11
5.4.450.0170.03019.11
5.4.440.0070.04019.15
5.4.430.0130.07019.33
5.4.420.0100.05019.35
5.4.410.0070.03719.27
5.4.400.0030.04018.79
5.4.390.0000.04019.06
5.4.380.0070.03318.90
5.4.370.0030.03719.06
5.4.360.0030.03719.12
5.4.350.0000.03318.85
5.4.340.0130.03319.23
5.4.320.0030.03318.96
5.4.310.0030.03019.04
5.4.300.0030.03018.80
5.4.290.0100.03018.78
5.4.280.0030.03319.14
5.4.270.0070.03319.02
5.4.260.0030.03719.10
5.4.250.0030.03719.11
5.4.240.0000.03318.89
5.4.230.0030.03319.02
5.4.220.0000.04719.12
5.4.210.0070.03719.14
5.4.200.0030.03019.05
5.4.190.0030.03719.21
5.4.180.0030.03019.08
5.4.170.0100.03019.06
5.4.160.0070.03019.08
5.4.150.0000.03718.83
5.4.140.0030.03016.27
5.4.130.0070.02716.37
5.4.120.0030.03016.03
5.4.110.0070.03316.26
5.4.100.0030.03716.31
5.4.90.0000.03016.32
5.4.80.0000.03016.39
5.4.70.0100.02316.29
5.4.60.0130.03716.35
5.4.50.0030.04316.35
5.4.40.0070.06716.39
5.4.30.0070.07016.31
5.4.20.0100.05016.18
5.4.10.0130.07716.20
5.4.00.0030.07315.79
5.3.290.0070.03014.53
5.3.280.0030.03014.57
5.3.270.0070.03314.46
5.3.260.0130.03014.57
5.3.250.0030.03314.45
5.3.240.0030.03014.55
5.3.230.0030.03014.59
5.3.220.0070.02714.47
5.3.210.0000.04014.52
5.3.200.0030.03014.56
5.3.190.0030.04014.51
5.3.180.0100.02314.41
5.3.170.0000.03314.41
5.3.160.0030.06314.38
5.3.150.0070.07314.53
5.3.140.0030.06714.53
5.3.130.0070.03714.55
5.3.120.0070.05314.49
5.3.110.0070.03314.50
5.3.100.0070.05014.02
5.3.90.0070.04314.01
5.3.80.0030.06014.00
5.3.70.0030.04714.00
5.3.60.0030.03713.95
5.3.50.0030.03313.95
5.3.40.0100.06313.94
5.3.30.0000.09013.91
5.3.20.0070.06313.46
5.3.10.0070.04713.66
5.3.00.0100.06313.61
5.2.170.0030.02712.06
5.2.160.0030.06012.06
5.2.150.0030.06312.06
5.2.140.0000.06312.06
5.2.130.0030.03712.06
5.2.120.0030.06312.06
5.2.110.0000.03012.06
5.2.100.0000.03012.06
5.2.90.0030.05712.06
5.2.80.0000.06712.06
5.2.70.0030.02712.06
5.2.60.0030.02712.06
5.2.50.0000.03012.06
5.2.40.0030.05012.06
5.2.30.0030.02712.06
5.2.20.0030.04712.06
5.2.10.0070.02712.06
5.2.00.0070.06012.06
5.1.60.0030.05012.06
5.1.50.0100.03712.06
5.1.40.0070.02012.06
5.1.30.0000.03012.06
5.1.20.0000.05712.06
5.1.10.0000.06012.06
5.1.00.0100.04012.06
5.0.50.0030.01712.06
5.0.40.0000.02012.06
5.0.30.0000.03012.06
5.0.20.0000.04712.06
5.0.10.0070.02312.06
5.0.00.0000.06312.06
4.4.90.0030.02312.06
4.4.80.0030.01312.06
4.4.70.0030.01312.06
4.4.60.0000.01712.06
4.4.50.0000.03012.06
4.4.40.0000.02712.06
4.4.30.0000.04012.06
4.4.20.0000.03312.06
4.4.10.0030.03312.06
4.4.00.0000.05012.06
4.3.110.0000.01712.06
4.3.100.0000.03312.06
4.3.90.0030.02712.06
4.3.80.0000.04012.06
4.3.70.0030.03012.06
4.3.60.0000.01712.06
4.3.50.0000.01712.06
4.3.40.0030.02012.06
4.3.30.0030.02012.06
4.3.20.0000.03312.06
4.3.10.0000.01712.06
4.3.00.0000.03312.06

preferences:
54.37 ms | 400 KiB | 5 Q