3v4l.org

run code in 300+ PHP versions simultaneously
<?php $QUERYSTRING = "test.AI"; if( (substr(strtolower($QUERYSTRING), -3) != ".ai") && (substr(strtolower($QUERYSTRING), -4) != ".eps")) { echo "not allowed"; } else { echo "allowed"; }

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)
8.3.60.0090.00616.50
8.3.50.0090.00722.82
8.3.40.0120.00318.77
8.3.30.0040.01119.09
8.3.20.0040.00420.34
8.3.10.0000.00821.73
8.3.00.0050.00319.26
8.2.180.0060.01218.41
8.2.170.0140.00422.96
8.2.160.0110.00320.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0060.00320.95
8.2.110.0030.00620.39
8.2.100.0080.00318.22
8.2.90.0000.00819.09
8.2.80.0000.00817.97
8.2.70.0000.00817.37
8.2.60.0120.00018.03
8.2.50.0070.00318.07
8.2.40.0050.00218.09
8.2.30.0000.00719.31
8.2.20.0000.00817.67
8.2.10.0030.00517.99
8.2.00.0040.00417.55
8.1.280.0120.00925.92
8.1.270.0050.00323.84
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0080.00022.07
8.1.230.0080.00419.16
8.1.220.0000.00717.74
8.1.210.0060.00318.77
8.1.200.0000.01317.13
8.1.190.0040.00417.23
8.1.180.0000.00718.10
8.1.170.0080.00018.64
8.1.160.0000.00722.01
8.1.150.0000.00718.76
8.1.140.0040.00417.44
8.1.130.0000.00717.79
8.1.120.0080.00017.36
8.1.110.0080.00017.43
8.1.100.0040.00417.43
8.1.90.0040.00417.36
8.1.80.0000.00717.41
8.1.70.0070.00017.34
8.1.60.0100.00017.58
8.1.50.0040.00417.52
8.1.40.0040.00417.46
8.1.30.0000.00817.54
8.1.20.0040.00417.67
8.1.10.0050.00217.39
8.1.00.0030.00617.30
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0030.00318.52
8.0.270.0000.00817.22
8.0.260.0000.00617.25
8.0.250.0040.00417.02
8.0.240.0000.00716.84
8.0.230.0030.00316.91
8.0.220.0000.00816.77
8.0.210.0070.00016.85
8.0.200.0000.00616.94
8.0.190.0000.00716.86
8.0.180.0050.00216.92
8.0.170.0050.00316.79
8.0.160.0070.00016.88
8.0.150.0000.00716.82
8.0.140.0000.00816.72
8.0.130.0000.00513.27
8.0.120.0000.00816.89
8.0.110.0040.00416.98
8.0.100.0030.00616.99
8.0.90.0000.00716.93
8.0.80.0090.01216.84
8.0.70.0030.00516.79
8.0.60.0000.00816.77
8.0.50.0040.00416.95
8.0.30.0090.01216.95
8.0.20.0110.01117.40
8.0.10.0000.00817.00
8.0.00.0130.00416.81
7.4.330.0050.00015.09
7.4.320.0000.00616.61
7.4.300.0040.00416.60
7.4.290.0070.00016.52
7.4.280.0000.00716.59
7.4.270.0030.00316.52
7.4.260.0000.00716.53
7.4.250.0040.00416.57
7.4.240.0020.00616.48
7.4.230.0030.00316.49
7.4.220.0110.00716.60
7.4.210.0120.00616.52
7.4.200.0040.00416.56
7.4.160.0070.01616.48
7.4.150.0170.00017.40
7.4.140.0120.00717.86
7.4.130.0090.01016.55
7.4.120.0060.01116.54
7.4.110.0120.00416.26
7.4.100.0070.01016.58
7.4.90.0060.01116.52
7.4.80.0060.01019.39
7.4.70.0060.01016.58
7.4.60.0060.01216.45
7.4.50.0080.00016.37
7.4.40.0100.00716.32
7.4.30.0110.00516.33
7.4.10.0110.00714.77
7.4.00.0100.00814.87
7.3.330.0050.00013.13
7.3.320.0060.00012.93
7.3.310.0030.00316.09
7.3.300.0000.00716.22
7.3.290.0110.00316.22
7.3.280.0090.00916.21
7.3.270.0120.00617.40
7.3.260.0100.01016.43
7.3.250.0060.01116.20
7.3.240.0120.00616.21
7.3.230.0100.01316.39
7.3.210.0150.00016.33
7.3.200.0040.01219.39
7.3.190.0130.00916.22
7.3.180.0100.00716.18
7.3.170.0090.00916.27
7.3.160.0100.01016.41
7.3.130.0070.01014.38
7.3.120.0070.01014.85
7.3.110.0090.00814.84
7.3.100.0090.00914.89
7.3.90.0080.00814.93
7.3.80.0030.00914.78
7.3.70.0070.00714.63
7.3.60.0080.00514.77
7.3.50.0030.01014.80
7.3.40.0070.00514.62
7.3.30.0080.00514.82
7.3.20.0040.01016.60
7.3.10.0070.00816.72
7.3.00.0030.01016.50
7.2.330.0090.00716.52
7.2.320.0090.01316.57
7.2.310.0070.01016.57
7.2.300.0110.00616.57
7.2.290.0030.01416.64
7.2.260.0080.01115.08
7.2.250.0080.01014.89
7.2.240.0050.01014.82
7.2.230.0140.00315.14
7.2.220.0070.01014.96
7.2.210.0020.01114.78
7.2.200.0090.00514.89
7.2.190.0070.00815.05
7.2.180.0040.01114.94
7.2.170.0060.00514.98
7.2.160.0120.00315.11
7.2.150.0060.01216.80
7.2.140.0100.00716.91
7.2.130.0060.00816.81
7.2.120.0060.00816.78
7.2.110.0050.00816.80
7.2.100.0030.00916.86
7.2.90.0040.00816.90
7.2.80.0080.00516.78
7.2.70.0060.00616.78
7.2.60.0070.00416.85
7.2.50.0030.00816.89
7.2.40.0070.00716.89
7.2.30.0040.00816.87
7.2.20.0070.00816.76
7.2.10.0070.00516.86
7.2.00.0070.00817.46
7.1.330.0070.00615.82
7.1.320.0030.01115.77
7.1.310.0050.01115.70
7.1.300.0030.01315.68
7.1.290.0060.00815.76
7.1.280.0080.00315.56
7.1.270.0040.01015.79
7.1.260.0090.00615.69
7.1.250.0080.00415.83
7.1.240.0050.00515.67
7.1.230.0050.00915.71
7.1.220.0050.00715.82
7.1.210.0070.00415.67
7.1.200.0040.00715.68
7.1.190.0040.00815.71
7.1.180.0070.00615.65
7.1.170.0040.00615.60
7.1.160.0060.00715.67
7.1.150.0030.01015.77
7.1.140.0080.00615.66
7.1.130.0070.00515.71
7.1.120.0030.00715.47
7.1.110.0070.00515.80
7.1.100.0040.00816.27
7.1.90.0050.00715.77
7.1.80.0080.00515.74
7.1.70.0030.00816.04
7.1.60.0060.00816.64
7.1.50.0060.00916.12
7.1.40.0050.00815.75
7.1.30.0050.00815.60
7.1.20.0050.00915.64
7.1.10.0060.00915.63
7.1.00.0050.02417.39
7.0.330.0060.00515.32
7.0.320.0090.00115.33
7.0.310.0080.00415.23
7.0.300.0080.00415.22
7.0.290.0070.00615.14
7.0.280.0050.00715.50
7.0.270.0040.00515.34
7.0.260.0010.01115.34
7.0.250.0040.00915.36
7.0.240.0010.00915.40
7.0.230.0020.00815.26
7.0.220.0010.00915.38
7.0.210.0060.00715.32
7.0.200.0060.00815.70
7.0.190.0070.00715.44
7.0.180.0050.00615.29
7.0.170.0050.00815.33
7.0.160.0060.00715.41
7.0.150.0070.00215.30
7.0.140.0040.02416.93
7.0.130.0040.00915.29
7.0.120.0060.00815.37
7.0.110.0030.01015.38
7.0.100.0050.01015.25
7.0.90.0060.00715.32
7.0.80.0060.00815.22
7.0.70.0060.00515.27
7.0.60.0090.02116.54
7.0.50.0090.02316.10
7.0.40.0040.01614.96
7.0.30.0120.01515.13
7.0.20.0080.01915.10
7.0.10.0070.01515.08
7.0.00.0080.01915.07
5.6.400.0030.01214.50
5.6.390.0060.00614.36
5.6.380.0040.00914.50
5.6.370.0050.00514.24
5.6.360.0050.00514.42
5.6.350.0040.00614.14
5.6.340.0040.00914.53
5.6.330.0070.00514.22
5.6.320.0060.00714.31
5.6.310.0060.00814.44
5.6.300.0070.00614.32
5.6.290.0100.00514.27
5.6.280.0060.02316.14
5.6.270.0020.01114.40
5.6.260.0060.00614.14
5.6.250.0050.00714.21
5.6.240.0050.00714.25
5.6.230.0030.01114.28
5.6.220.0080.00214.25
5.6.210.0090.02015.92
5.6.200.0080.02315.23
5.6.190.0080.02015.71
5.6.180.0140.01615.84
5.6.170.0110.02315.91
5.6.160.0060.02315.88
5.6.150.0040.01815.31
5.6.140.0090.02415.32
5.6.130.0040.02315.28
5.6.120.0030.01616.03
5.6.110.0040.01715.96
5.6.100.0080.02116.02
5.6.90.0050.02715.99
5.6.80.0090.02115.84
5.6.70.0060.00814.22
5.6.60.0050.00914.16
5.6.50.0050.00814.25
5.6.40.0050.00714.12
5.6.30.0060.00614.12
5.6.20.0030.00814.14
5.6.10.0050.00914.20
5.6.00.0050.01014.23
5.5.380.0060.00112.24
5.5.370.0050.00512.06
5.5.360.0090.00412.25
5.5.350.0090.02314.18
5.5.340.0050.01613.57
5.5.330.0050.01914.21
5.5.320.0130.02414.04
5.5.310.0080.02514.12
5.5.300.0050.02613.64
5.5.290.0050.01513.66
5.5.280.0060.02714.33
5.5.270.0090.02214.23
5.5.260.0050.01814.32
5.5.250.0040.02014.13
5.5.240.0080.01514.18
5.5.230.0030.00912.15
5.5.220.0040.00612.16
5.5.210.0040.00812.07
5.5.200.0090.00112.13
5.5.190.0050.00612.01
5.5.180.0060.00712.11
5.5.170.0040.00512.07
5.5.160.0010.00712.19
5.5.150.0050.00612.10
5.5.140.0020.01112.09
5.5.130.0080.00612.04
5.5.120.0030.00511.88
5.5.110.0040.00512.14
5.5.100.0030.00712.05
5.5.90.0070.00612.15
5.5.80.0050.00612.16
5.5.70.0040.00612.06
5.5.60.0060.00412.09
5.5.50.0060.00412.09
5.5.40.0040.00612.19
5.5.30.0070.00512.12
5.5.20.0050.00412.07
5.5.10.0060.00712.13
5.5.00.0060.00612.00
5.4.450.0080.01913.33
5.4.440.0090.01913.25
5.4.430.0080.01513.25
5.4.420.0110.01213.35
5.4.410.0280.01413.37
5.4.400.0130.01513.31
5.4.390.0150.01213.18
5.4.380.0090.02113.03
5.4.370.0210.01713.17
5.4.360.0120.02113.16
5.4.350.0130.01813.14
5.4.340.0170.01813.18
5.4.330.0050.00511.31
5.4.320.0060.01311.62
5.4.310.0040.01611.60
5.4.300.0060.01311.62
5.4.290.0040.01311.58
5.4.280.0030.01511.54
5.4.270.0060.01211.56
5.4.260.0060.01311.56
5.4.250.0060.01211.57
5.4.240.0040.01411.56
5.4.230.0040.01511.54
5.4.220.0040.01311.56
5.4.210.0060.01211.56
5.4.200.0030.01611.56
5.4.190.0040.01411.50
5.4.180.0060.01311.50
5.4.170.0050.01611.58
5.4.160.0060.01111.53
5.4.150.0050.01411.57
5.4.140.0030.01311.42
5.4.130.0030.01411.49
5.4.120.0040.01411.39
5.4.110.0070.01211.46
5.4.100.0060.01111.47
5.4.90.0060.01211.41
5.4.80.0070.01111.40
5.4.70.0040.01211.45
5.4.60.0050.01111.44
5.4.50.0040.01611.43
5.4.40.0060.01211.49
5.4.30.0040.01211.50
5.4.20.0070.01311.46
5.4.10.0030.01311.49
5.4.00.0010.01511.34
5.3.290.0050.01711.51
5.3.280.0040.01711.44
5.3.270.0040.01611.50
5.3.260.0050.01711.40
5.3.250.0050.01611.47
5.3.240.0050.01411.42
5.3.230.0040.01711.44
5.3.220.0080.01411.41
5.3.210.0030.01911.37
5.3.200.0070.01811.41
5.3.190.0070.01411.43
5.3.180.0030.01711.46
5.3.170.0050.01411.43
5.3.160.0040.01511.46
5.3.150.0040.01611.37
5.3.140.0050.01511.45
5.3.130.0060.01911.46
5.3.120.0040.01711.42
5.3.110.0080.02211.42
5.3.100.0040.01711.21
5.3.90.0080.01711.19
5.3.80.0050.01311.19
5.3.70.0090.01411.17
5.3.60.0060.01411.18
5.3.50.0070.01511.21
5.3.40.0030.02211.17
5.3.30.0040.01811.18
5.3.20.0050.01611.07
5.3.10.0080.01411.04
5.3.00.0090.01311.04
5.2.170.0030.01410.20
5.2.160.0050.01210.20
5.2.150.0030.01410.20
5.2.140.0050.01310.20
5.2.130.0040.01310.19
5.2.120.0050.01210.19
5.2.110.0070.01310.19
5.2.100.0050.01210.19
5.2.90.0060.01110.19
5.2.80.0030.01310.19
5.2.70.0060.01310.19
5.2.60.0050.01510.17
5.2.50.0060.01410.16
5.2.40.0030.01310.15
5.2.30.0030.01410.15
5.2.20.0070.01010.14
5.2.10.0050.01210.11
5.2.00.0040.01110.07
5.1.60.0050.0129.83
5.1.50.0020.0149.83
5.1.40.0060.0089.82
5.1.30.0020.0129.94
5.1.20.0020.0149.95
5.1.10.0070.0129.85
5.1.00.0050.0119.85
5.0.50.0030.0099.35
5.0.40.0020.0099.30
5.0.30.0040.0129.24
5.0.20.0050.0079.23
5.0.10.0030.0109.22
5.0.00.0040.0139.22
4.4.90.0060.0078.73
4.4.80.0020.0078.73
4.4.70.0040.0068.73
4.4.60.0020.0068.73
4.4.50.0030.0078.73
4.4.40.0020.0128.71
4.4.30.0040.0088.73
4.4.20.0040.0088.76
4.4.10.0040.0078.76
4.4.00.0020.0128.73
4.3.110.0030.0078.70
4.3.100.0020.0078.70
4.3.90.0000.0098.69
4.3.80.0020.0128.67
4.3.70.0020.0098.69
4.3.60.0030.0068.69
4.3.50.0020.0098.69
4.3.40.0020.0118.66
4.3.30.0030.0068.24
4.3.20.0030.0088.23
4.3.10.0020.0098.22
4.3.00.0030.00513.33

preferences:
44.96 ms | 401 KiB | 5 Q