3v4l.org

run code in 300+ PHP versions simultaneously
<?php $filterString = "R"; $filterLetters = str_split($filterString, 1); for($x = 0; $x < strlen($filterString); $x++) { $returnVal .= "(type <=> '" . "R-filter" . "') OR "; echo $returnVal; }

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)
8.3.60.0070.01018.34
8.3.50.0120.01021.08
8.3.40.0120.00318.69
8.3.30.0070.00718.76
8.3.20.0090.00020.48
8.3.10.0050.00221.10
8.3.00.0050.00323.64
8.2.180.0180.00016.61
8.2.170.0040.01122.96
8.2.160.0100.00320.57
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00421.14
8.2.110.0030.00619.07
8.2.100.0080.00417.84
8.2.90.0000.00819.17
8.2.80.0060.00317.97
8.2.70.0040.00417.75
8.2.60.0040.00717.93
8.2.50.0040.00418.07
8.2.40.0030.00518.28
8.2.30.0060.00319.48
8.2.20.0000.00717.83
8.2.10.0040.00417.67
8.2.00.0040.00417.70
8.1.280.0070.00725.92
8.1.270.0080.00023.99
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0060.00322.14
8.1.230.0040.00720.74
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0030.00617.00
8.1.190.0060.00317.39
8.1.180.0000.00818.10
8.1.170.0000.00818.32
8.1.160.0000.00818.86
8.1.150.0070.00018.59
8.1.140.0040.00417.38
8.1.130.0040.00417.75
8.1.120.0000.00717.41
8.1.110.0000.00717.36
8.1.100.0030.00517.26
8.1.90.0000.00717.44
8.1.80.0020.00517.38
8.1.70.0030.00317.31
8.1.60.0040.00417.41
8.1.50.0040.00417.25
8.1.40.0040.00417.44
8.1.30.0040.00417.54
8.1.20.0050.00317.59
8.1.10.0040.00417.39
8.1.00.0040.00417.48
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.44
8.0.270.0070.00017.32
8.0.260.0000.00716.88
8.0.250.0040.00416.91
8.0.240.0110.00017.05
8.0.230.0040.00316.96
8.0.220.0030.00616.90
8.0.210.0030.00316.79
8.0.200.0070.00016.82
8.0.190.0000.00816.98
8.0.180.0040.00416.79
8.0.170.0000.00816.79
8.0.160.0000.00816.94
8.0.150.0000.00716.71
8.0.140.0030.00316.73
8.0.130.0050.00013.32
8.0.120.0040.00416.75
8.0.110.0000.00716.68
8.0.100.0070.00016.99
8.0.90.0000.00716.73
8.0.80.0030.01716.82
8.0.70.0040.00416.99
8.0.60.0040.00416.84
8.0.50.0000.00716.81
8.0.30.0060.01616.92
8.0.20.0140.01017.40
8.0.10.0070.00016.89
8.0.00.0100.01116.69
7.4.330.0000.00516.66
7.4.320.0000.01016.54
7.4.300.0060.00016.55
7.4.290.0060.00016.50
7.4.280.0030.00316.53
7.4.270.0070.00016.57
7.4.260.0030.00313.18
7.4.250.0000.00816.40
7.4.240.0070.00016.29
7.4.230.0000.00716.33
7.4.220.0060.01216.50
7.4.210.0070.00816.47
7.4.200.0070.00016.42
7.4.190.0070.00016.52
7.4.160.0080.00816.53
7.4.150.0090.00917.40
7.4.140.0080.01117.86
7.4.130.0120.00516.54
7.4.120.0120.00916.71
7.4.110.0060.01516.57
7.4.100.0080.01616.65
7.4.90.0090.00916.49
7.4.80.0160.00319.39
7.4.70.0090.00616.41
7.4.60.0100.01016.42
7.4.50.0060.00316.32
7.4.40.0100.00322.77
7.4.30.0090.00916.40
7.4.00.0050.01214.70
7.3.330.0030.00313.29
7.3.320.0000.00513.12
7.3.310.0000.00616.37
7.3.300.0000.00616.37
7.3.290.0110.00316.48
7.3.280.0060.01116.39
7.3.270.0110.02917.40
7.3.260.0120.00718.24
7.3.250.0180.00516.37
7.3.240.0100.00716.61
7.3.230.0110.00516.59
7.3.210.0140.00316.36
7.3.200.0130.00419.39
7.3.190.0040.01316.57
7.3.180.0160.00616.30
7.3.170.0110.00516.48
7.3.160.0060.01416.30
7.3.120.0100.00814.85
7.3.110.0100.00714.93
7.3.100.0100.00714.84
7.3.90.0070.01014.51
7.3.80.0040.01114.92
7.3.70.0030.00614.48
7.3.60.0040.00414.83
7.3.50.0030.01014.77
7.3.40.0090.00314.80
7.3.30.0070.00714.47
7.3.20.0000.01216.46
7.3.10.0040.00416.62
7.3.00.0000.00916.48
7.2.330.0070.01716.74
7.2.320.0070.01016.72
7.2.310.0090.00916.68
7.2.300.0110.00716.59
7.2.290.0110.00416.50
7.2.250.0030.01315.00
7.2.240.0070.01114.98
7.2.230.0000.01815.12
7.2.220.0110.00414.93
7.2.210.0030.00614.80
7.2.200.0080.00414.88
7.2.190.0000.01215.18
7.2.180.0090.00615.13
7.2.170.0000.01214.90
7.2.00.0060.00619.39
7.1.330.0040.01115.65
7.1.320.0000.01015.47
7.1.310.0030.01315.70
7.1.300.0030.00515.61
7.1.290.0040.00715.69
7.1.280.0030.00915.64
7.1.270.0030.00915.68
7.1.260.0000.01015.84
7.1.200.0030.00715.90
7.1.100.0030.01318.25
7.1.70.0030.00617.01
7.1.60.0000.01117.22
7.1.50.0060.01617.05
7.1.00.0070.04722.40
7.0.200.0130.00316.71
7.0.140.0070.07022.15
7.0.70.0030.04021.68
7.0.60.0000.04321.89
7.0.50.0000.03722.14
7.0.40.0070.03720.04
7.0.30.0000.04320.14
7.0.20.0130.03720.15
7.0.10.0030.04020.14
7.0.00.0030.06320.09
5.6.280.0030.07320.91
5.6.220.0070.03020.49
5.6.210.0030.04320.68
5.6.200.0030.04721.06
5.6.190.0070.03720.95
5.6.180.0030.04021.00
5.6.170.0030.04021.13
5.6.160.0000.03721.01
5.6.150.0000.04321.03
5.6.140.0030.04021.05
5.6.130.0070.03721.01
5.6.120.0030.05321.02
5.6.110.0070.08321.10
5.6.100.0070.08721.01
5.6.90.0070.06320.98
5.6.80.0070.08020.38
5.6.70.0030.05320.43
5.6.60.0000.09020.32
5.6.50.0070.07020.52
5.6.40.0000.08720.35
5.6.30.0030.06020.44
5.6.20.0100.07320.39
5.6.10.0030.08020.46
5.6.00.0070.07320.39
5.5.360.0070.03720.53
5.5.350.0000.04320.39
5.5.340.0100.03320.78
5.5.330.0030.04320.64
5.5.320.0070.03020.87
5.5.310.0070.03720.92
5.5.300.0030.04020.82
5.5.290.0030.04720.77
5.5.280.0030.04320.74
5.5.270.0000.06320.91
5.5.260.0070.06020.78
5.5.250.0030.05020.70
5.5.240.0030.04720.29
5.5.230.0200.07020.17
5.5.220.0070.08020.20
5.5.210.0000.08320.20
5.5.200.0100.07020.21
5.5.190.0070.07720.23
5.5.180.0070.05720.23
5.5.160.0070.05020.14
5.5.150.0000.04320.24
5.5.140.0100.07320.20
5.5.130.0030.07720.17
5.5.120.0030.07719.94
5.5.110.0030.04320.16
5.5.100.0130.07720.17
5.5.90.0100.07020.16
5.5.80.0030.08320.07
5.5.70.0000.05320.09
5.5.60.0100.07320.11
5.5.50.0130.07320.15
5.5.40.0070.07019.93
5.5.30.0070.08720.14
5.5.20.0070.07720.04
5.5.10.0030.08019.97
5.5.00.0100.07019.98
5.4.450.0030.03719.43
5.4.440.0000.04019.31
5.4.430.0070.07719.38
5.4.420.0000.08319.37
5.4.410.0070.07718.98
5.4.400.0100.07718.82
5.4.390.0030.04718.81
5.4.380.0070.06318.97
5.4.370.0100.05719.13
5.4.360.0000.06319.14
5.4.350.0000.08319.14
5.4.340.0000.08018.78
5.4.320.0130.07019.13
5.4.310.0070.05018.81
5.4.300.0030.08319.22
5.4.290.0030.07019.13
5.4.280.0070.08019.11
5.4.270.0000.05019.09
5.4.260.0000.08019.05
5.4.250.0100.03019.09
5.4.240.0070.07719.18
5.4.230.0070.05019.12
5.4.220.0100.07319.11
5.4.210.0070.07319.19
5.4.200.0070.06319.05
5.4.190.0000.05319.02
5.4.180.0000.08319.11
5.4.170.0030.06319.13
5.4.160.0100.06719.21
5.4.150.0070.05319.02
5.4.140.0070.06716.12
5.4.130.0030.06716.32
5.4.120.0000.05316.32
5.4.110.0030.06316.40
5.4.100.0030.07016.20
5.4.90.0070.07316.30
5.4.80.0100.06016.39
5.4.70.0030.08016.30
5.4.60.0100.04316.40
5.4.50.0070.05316.38
5.4.40.0070.06316.29
5.4.30.0070.07316.30
5.4.20.0070.07016.30
5.4.10.0070.07316.27
5.4.00.0030.06715.86
5.3.290.0100.06714.53
5.3.280.0070.07014.45
5.3.270.0000.08314.58
5.3.260.0000.06014.57
5.3.250.0030.07014.58
5.3.240.0100.04714.56
5.3.230.0000.08014.57
5.3.220.0030.07714.42
5.3.210.0100.04714.52
5.3.200.0100.07714.54
5.3.190.0130.05714.40
5.3.180.0070.05714.41
5.3.170.0030.07314.48
5.3.160.0030.07014.54
5.3.150.0070.05014.42
5.3.140.0130.07014.55
5.3.130.0000.08014.46
5.3.120.0030.06714.40
5.3.110.0100.05714.46
5.3.100.0070.07013.98
5.3.90.0070.07313.95
5.3.80.0000.07713.92
5.3.70.0030.07313.97
5.3.60.0000.06014.00
5.3.50.0100.05313.85
5.3.40.0100.06013.95
5.3.30.0070.06713.86
5.3.20.0030.05713.67
5.3.10.0030.05013.64
5.3.00.0030.07013.57
5.2.170.0030.06312.22
5.2.160.0000.05712.22
5.2.150.0000.04712.22
5.2.140.0000.04012.22
5.2.130.0000.05012.22
5.2.120.0030.06012.22
5.2.110.0000.06312.22
5.2.100.0030.06312.22
5.2.90.0070.06712.22
5.2.80.0000.06312.22
5.2.70.0000.04312.22
5.2.60.0000.05012.22
5.2.50.0000.06312.22
5.2.40.0100.04712.22
5.2.30.0000.06012.22
5.2.20.0100.06012.22
5.2.10.0030.03712.22
5.2.00.0030.07012.22
5.1.60.0030.05312.22
5.1.50.0000.05712.22
5.1.40.0070.04712.22
5.1.30.0100.04712.22
5.1.20.0070.05712.22
5.1.10.0070.05012.22
5.1.00.0030.05712.22
5.0.50.0030.04312.22
5.0.40.0030.04312.22
5.0.30.0000.06312.22
5.0.20.0000.04312.22
5.0.10.0030.04312.22
5.0.00.0000.06712.22
4.4.90.0000.03012.22
4.4.80.0030.03312.22
4.4.70.0030.03712.22
4.4.60.0030.02312.22
4.4.50.0000.03312.22
4.4.40.0000.05312.22
4.4.30.0000.03312.22
4.4.20.0100.02712.22
4.4.10.0000.02312.22
4.4.00.0000.05312.22
4.3.110.0030.03312.22
4.3.100.0000.03712.22
4.3.90.0000.03712.22
4.3.80.0030.05012.22
4.3.70.0000.03012.22
4.3.60.0070.03012.22
4.3.50.0030.03712.22
4.3.40.0000.05312.22
4.3.30.0000.03312.22
4.3.20.0030.03312.22
4.3.10.0000.02012.22
4.3.00.0070.03012.22

preferences:
52.92 ms | 401 KiB | 5 Q