3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fields = array( 'id' => '127.0.0.1', 'ps' => 'bar' ); $a="danux"; if (strcmp($a,$fields) == 0){ echo " This is zero!!"; } else{ echo "This is not zero"; }

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)
8.3.60.0180.00016.62
8.3.50.0050.01421.20
8.3.40.0080.00619.02
8.3.30.0040.01118.63
8.3.20.0110.00420.15
8.3.10.0040.00421.77
8.3.00.0040.00419.56
8.2.180.0150.00016.75
8.2.170.0140.00722.96
8.2.160.0100.00720.43
8.2.150.0040.00424.18
8.2.140.0100.01024.66
8.2.130.0050.00326.16
8.2.120.0000.00917.75
8.2.110.0060.00322.25
8.2.100.0040.00717.50
8.2.90.0000.00719.08
8.2.80.0080.00017.97
8.2.70.0060.00317.63
8.2.60.0000.00917.93
8.2.50.0040.00718.07
8.2.40.0080.00021.26
8.2.30.0030.00717.90
8.2.20.0080.00017.67
8.2.10.0040.00418.11
8.2.00.0040.00417.96
8.1.280.0040.01825.92
8.1.270.0050.00320.33
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0000.00922.27
8.1.230.0040.00717.42
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0080.00018.58
8.1.160.0000.00722.13
8.1.150.0050.00318.69
8.1.140.0080.00017.38
8.1.130.0000.00717.63
8.1.120.0030.00317.30
8.1.110.0030.00517.36
8.1.100.0000.00717.32
8.1.90.0040.00417.27
8.1.80.0000.00717.30
8.1.70.0080.00017.43
8.1.60.0040.00417.41
8.1.50.0040.00417.52
8.1.40.0080.00017.54
8.1.30.0040.00417.60
8.1.20.0080.00017.72
8.1.10.0000.00717.54
8.1.00.0080.00017.48
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0080.00018.22
8.0.270.0000.00717.25
8.0.260.0040.00417.18
8.0.250.0040.00416.89
8.0.240.0000.00716.91
8.0.230.0030.00316.93
8.0.220.0000.00716.88
8.0.210.0040.00416.77
8.0.200.0030.00316.98
8.0.190.0000.00916.96
8.0.180.0000.00716.79
8.0.170.0060.00316.90
8.0.160.0080.00016.87
8.0.150.0000.01016.84
8.0.140.0000.00716.81
8.0.130.0000.00613.25
8.0.120.0050.00316.86
8.0.110.0000.00716.86
8.0.100.0000.00716.80
8.0.90.0040.00416.97
8.0.80.0060.01016.93
8.0.70.0050.00216.84
8.0.60.0080.00017.00
8.0.50.0040.00416.76
8.0.30.0080.01117.12
8.0.20.0150.00717.40
8.0.10.0030.00517.00
8.0.00.0100.00716.64
7.4.330.0060.00015.09
7.4.320.0090.00016.59
7.4.300.0000.00616.50
7.4.290.0040.00416.58
7.4.280.0080.00316.42
7.4.270.0000.00716.54
7.4.260.0000.00716.62
7.4.250.0000.00716.46
7.4.240.0060.00216.50
7.4.230.0000.00716.39
7.4.220.0090.01016.57
7.4.210.0070.00716.59
7.4.200.0000.00716.40
7.4.160.0030.01516.33
7.4.150.0170.00017.40
7.4.140.0120.00817.86
7.4.130.0050.01116.54
7.4.120.0130.00716.62
7.4.110.0080.00816.34
7.4.100.0120.01216.55
7.4.90.0140.00416.44
7.4.80.0060.01219.39
7.4.70.0130.00316.40
7.4.60.0130.00416.41
7.4.50.0050.00916.42
7.4.40.0070.01116.19
7.4.30.0120.00616.32
7.4.20.0030.01416.50
7.4.10.0040.01416.29
7.4.00.0050.01116.08
7.3.330.0000.00512.99
7.3.320.0050.00013.04
7.3.310.0040.00416.34
7.3.300.0070.00016.25
7.3.290.0060.00816.29
7.3.280.0070.01016.25
7.3.270.0120.00617.40
7.3.260.0120.00916.37
7.3.250.0130.00416.29
7.3.240.0120.00616.18
7.3.230.0060.01016.45
7.3.210.0080.00816.21
7.3.200.0140.00716.57
7.3.190.0090.00616.32
7.3.180.0080.00716.25
7.3.170.0030.01316.29
7.3.160.0060.00916.16
7.3.150.0160.00316.18
7.3.140.0120.00416.31
7.3.130.0040.01216.24
7.3.120.0070.01016.37
7.3.110.0100.00616.25
7.3.100.0070.01016.30
7.3.90.0100.00716.44
7.3.80.0080.00816.12
7.3.70.0000.01616.17
7.3.60.0050.01116.20
7.3.50.0100.00616.09
7.3.40.0060.01016.20
7.3.30.0150.00416.03
7.3.20.0100.00716.18
7.3.10.0070.01016.30
7.3.00.0080.00816.24
7.2.330.0150.00716.44
7.2.320.0130.00416.32
7.2.310.0130.00316.40
7.2.300.0120.00616.64
7.2.290.0120.00416.51
7.2.280.0000.01816.46
7.2.270.0060.01216.37
7.2.260.0110.01116.42
7.2.250.0090.00916.64
7.2.240.0140.00516.29
7.2.230.0070.01016.67
7.2.220.0120.00916.33
7.2.210.0080.00816.39
7.2.200.0140.00316.29
7.2.190.0060.00916.55
7.2.180.0110.00816.37
7.2.170.0090.01216.36
7.2.160.0160.00416.29
7.2.150.0100.00716.48
7.2.140.0120.00616.39
7.2.130.0280.00716.42
7.2.120.0110.01116.42
7.2.110.0060.01216.28
7.2.100.0140.00716.49
7.2.90.0110.00716.57
7.2.80.0110.00516.47
7.2.70.0090.00616.48
7.2.60.0120.00616.43
7.2.50.0170.00016.48
7.2.40.0230.01016.33
7.2.30.0100.01016.55
7.2.20.0040.01216.41
7.2.10.0090.01016.43
7.2.00.0130.00817.99
7.1.330.0050.01115.41
7.1.320.0060.01115.61
7.1.310.0100.00615.24
7.1.300.0120.00615.52
7.1.290.0070.01015.35
7.1.280.0100.01115.36
7.1.270.0100.00715.61
7.1.260.0060.01115.36
7.1.250.0090.00915.23
7.1.240.0110.01115.15
7.1.230.0110.00715.21
7.1.220.0000.01815.38
7.1.210.0110.00515.27
7.1.200.0080.00815.34
7.1.190.0110.00715.37
7.1.180.0060.01215.38
7.1.170.0130.00915.28
7.1.160.0130.01015.48
7.1.150.0100.00715.37
7.1.140.0180.00315.33
7.1.130.0100.00715.20
7.1.120.0140.00315.31
7.1.110.0110.00615.21
7.1.100.0050.01216.70
7.1.90.0070.01315.54
7.1.80.0160.00015.39
7.1.70.0080.00716.10
7.1.60.0100.01117.70
7.1.50.0080.01016.02
7.1.40.0110.00615.64
7.1.30.0040.01415.43
7.1.20.0120.00615.26
7.1.10.0080.01015.33
7.1.00.0070.04218.91
7.0.330.0040.01515.02
7.0.320.0120.00514.99
7.0.310.0080.00815.00
7.0.300.0140.00414.85
7.0.290.0090.00915.09
7.0.280.0080.00915.22
7.0.270.0050.01115.04
7.0.260.0090.00915.08
7.0.250.0080.00815.04
7.0.240.0100.00814.92
7.0.230.0130.00315.11
7.0.220.0160.00314.84
7.0.210.0090.00715.15
7.0.200.0060.00815.91
7.0.190.0100.00714.97
7.0.180.0040.01115.21
7.0.170.0130.00315.10
7.0.160.0030.01415.15
7.0.150.0140.00315.14
7.0.140.0100.01014.74
7.0.130.0100.01015.17
7.0.120.0120.00615.15
7.0.110.0150.00414.93
7.0.100.0070.00714.96
7.0.90.0150.00615.17
7.0.80.0370.00714.99
7.0.70.0210.01015.10
7.0.60.0080.04317.54
7.0.50.0100.02516.53
7.0.40.0060.03117.57
7.0.30.0240.02017.41
7.0.20.0210.04217.66
7.0.10.0130.04317.59
7.0.00.0100.04517.62
5.6.400.0100.01015.78
5.6.390.0060.01415.84
5.6.380.0080.01115.96
5.6.370.0000.01715.92
5.6.360.0140.01115.53
5.6.350.0090.01215.76
5.6.340.0090.00915.89
5.6.330.0090.01215.93
5.6.320.0040.01615.86
5.6.310.0090.01215.82
5.6.300.0120.01216.11
5.6.290.0120.00715.80
5.6.280.0090.03818.30
5.6.270.0120.00916.02
5.6.260.0100.01016.00
5.6.250.0080.01315.77
5.6.240.0110.00815.75
5.6.230.0120.01415.82
5.6.220.0120.01215.54
5.6.210.0120.04218.28
5.6.200.0130.03516.83
5.6.190.0080.04418.31
5.6.180.0310.01918.21
5.6.170.0180.04218.04
5.6.160.0110.04818.00
5.6.150.0120.02016.81
5.6.140.0070.04616.92
5.6.130.0080.03117.03
5.6.120.0130.04218.57
5.6.110.0140.03518.47
5.6.100.0090.03318.50
5.6.90.0090.03118.40
5.6.80.0130.04217.98
5.6.70.0090.01215.72
5.6.60.0050.01415.76
5.6.50.0100.01015.89
5.6.40.0090.01215.90
5.6.30.0050.01415.55
5.6.20.0070.01115.65
5.6.10.0110.00915.68
5.6.00.0040.01615.67
5.5.380.0150.00815.57
5.5.370.0170.00315.82
5.5.360.0040.01815.91
5.5.350.0240.03918.09
5.5.340.0070.04716.79
5.5.330.0090.02518.01
5.5.320.0120.04418.03
5.5.310.0100.03717.97
5.5.300.0100.02416.80
5.5.290.0140.04516.87
5.5.280.0070.03318.25
5.5.270.0140.02318.23
5.5.260.0110.03818.21
5.5.250.0090.03918.11
5.5.240.0130.04217.87
5.5.230.0090.00915.56
5.5.220.0040.01615.85
5.5.210.0040.01615.68
5.5.200.0070.01315.70
5.5.190.0080.01215.60
5.5.180.0160.00815.75
5.5.170.0040.01915.54
5.5.160.0130.00715.74
5.5.150.0160.00715.89
5.5.140.0160.00515.95
5.5.130.0100.01015.67
5.5.120.0090.01215.82
5.5.110.0110.01215.66
5.5.100.0120.00615.78
5.5.90.0050.01515.82
5.5.80.0060.01315.75
5.5.70.0130.00615.69
5.5.60.0140.00615.64
5.5.50.0160.00415.47
5.5.40.0070.01315.96
5.5.30.0080.01215.60
5.5.20.0160.00315.62
5.5.10.0060.01515.32
5.5.00.0100.01015.43
5.4.450.1060.02415.78
5.4.440.0930.02116.11
5.4.430.0910.02615.91
5.4.420.0060.03515.94
5.4.410.0120.02115.80
5.4.400.0620.02215.72
5.4.390.0990.02115.72
5.4.380.0940.02215.85
5.4.370.0950.02215.68
5.4.360.0960.02315.67
5.4.350.0990.01915.56
5.4.340.0980.02215.74
5.4.330.0100.00312.60
5.4.320.0950.02215.65
5.4.310.1000.02315.73
5.4.300.1100.02015.76
5.4.290.0960.02715.75
5.4.280.0080.01915.76
5.4.270.0090.01815.71
5.4.260.0620.01715.71
5.4.250.0980.02215.84
5.4.240.1030.01815.72
5.4.230.1050.01715.60
5.4.220.0950.02415.88
5.4.210.1160.02115.78
5.4.200.1120.02215.84
5.4.190.0950.02115.86
5.4.180.1000.02415.77
5.4.170.1030.02215.80
5.4.160.1050.02215.74
5.4.150.0950.02315.71
5.4.140.0930.02014.35
5.4.130.1040.02414.43
5.4.120.1020.02714.30
5.4.110.1040.02414.37
5.4.100.1070.01814.41
5.4.90.0930.02114.45
5.4.80.1080.02314.46
5.4.70.0150.04014.36
5.4.60.0180.03714.43
5.4.50.0180.02014.10
5.4.40.0170.02414.40
5.4.30.0210.02414.46
5.4.20.0170.03514.26
5.4.10.0220.02314.33
5.4.00.0100.00312.54

preferences:
60.48 ms | 401 KiB | 5 Q