3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (int)strcmp(array(), "a"); ?>

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)
8.3.60.0000.01518.59
8.3.50.0070.01016.27
8.3.40.0100.00719.02
8.3.30.0130.00718.71
8.3.20.0040.00420.16
8.3.10.0100.00021.60
8.3.00.0030.00519.56
8.2.180.0150.00318.16
8.2.170.0070.00722.96
8.2.160.0110.01119.04
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00821.17
8.2.120.0040.00426.35
8.2.110.0040.00420.32
8.2.100.0000.01017.91
8.2.90.0000.00819.22
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0000.00817.91
8.2.50.0030.00518.10
8.2.40.0030.00620.55
8.2.30.0000.00819.18
8.2.20.0030.00618.05
8.2.10.0000.00818.02
8.2.00.0000.00717.99
8.1.280.0120.00425.92
8.1.270.0070.00022.14
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00620.73
8.1.230.0120.00019.24
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0050.00317.10
8.1.180.0060.00318.10
8.1.170.0000.00818.53
8.1.160.0000.00718.94
8.1.150.0030.00718.66
8.1.140.0000.00719.36
8.1.130.0040.00418.75
8.1.120.0030.00317.32
8.1.110.0050.00317.16
8.1.100.0040.00417.24
8.1.90.0030.00517.23
8.1.80.0000.00717.33
8.1.70.0040.00417.29
8.1.60.0050.00317.42
8.1.50.0080.00017.45
8.1.40.0000.00717.41
8.1.30.0030.00517.55
8.1.20.0030.00517.54
8.1.10.0040.00417.40
8.1.00.0040.00417.48
8.0.300.0000.00718.77
8.0.290.0030.00616.75
8.0.280.0000.00718.37
8.0.270.0000.00717.07
8.0.260.0030.00316.71
8.0.250.0000.00716.95
8.0.240.0070.00316.84
8.0.230.0030.00316.91
8.0.220.0040.00416.76
8.0.210.0000.00716.77
8.0.200.0000.00716.96
8.0.190.0030.00716.83
8.0.180.0030.00316.94
8.0.170.0040.00416.90
8.0.160.0040.00416.92
8.0.150.0030.00916.89
8.0.140.0000.00816.85
8.0.130.0060.00013.30
8.0.120.0040.00416.75
8.0.110.0070.00016.90
8.0.100.0050.00316.94
8.0.90.0040.00416.74
8.0.80.0100.01016.91
8.0.70.0040.00416.82
8.0.60.0040.00416.90
8.0.50.0050.00216.87
8.0.30.0070.01117.06
8.0.20.0100.00817.40
8.0.10.0070.00016.81
8.0.00.0070.01316.61
7.4.330.0000.00715.55
7.4.320.0060.00016.51
7.4.300.0030.00316.28
7.4.290.0000.00716.48
7.4.280.0060.00316.41
7.4.270.0030.00316.42
7.4.260.0030.00316.43
7.4.250.0000.00716.39
7.4.240.0030.00616.52
7.4.230.0000.00716.55
7.4.220.0040.01616.56
7.4.210.0100.01016.46
7.4.200.0030.00316.33
7.4.160.0100.00616.46
7.4.150.0120.00617.40
7.4.140.0080.01017.86
7.4.130.0160.00316.50
7.4.120.0130.00716.38
7.4.110.0120.00616.39
7.4.100.0120.00716.25
7.4.90.0100.00716.56
7.4.80.0050.01619.39
7.4.70.0090.00616.44
7.4.60.0060.01016.46
7.4.50.0120.00416.44
7.4.40.0060.00916.50
7.4.30.0090.00616.44
7.4.20.0120.00316.06
7.4.10.0070.01016.50
7.4.00.0100.00615.82
7.3.330.0000.00513.08
7.3.320.0020.00212.99
7.3.310.0040.00416.21
7.3.300.0000.00816.14
7.3.290.0080.00516.26
7.3.280.0060.01116.25
7.3.270.0070.01717.40
7.3.260.0170.00316.38
7.3.250.0130.00416.34
7.3.240.0090.00716.30
7.3.230.0130.00716.34
7.3.210.0030.01316.43
7.3.200.0020.01816.43
7.3.190.0030.01216.36
7.3.180.0150.00016.32
7.3.170.0080.00816.38
7.3.160.0150.00416.09
7.3.150.0100.00316.25
7.3.140.0080.00816.17
7.3.130.0090.00616.25
7.3.120.0090.00616.42
7.3.110.0040.01116.21
7.3.100.0090.00616.53
7.3.90.0130.00316.39
7.3.80.0080.00816.19
7.3.70.0030.01116.27
7.3.60.0110.00416.24
7.3.50.0060.00916.28
7.3.40.0090.00616.31
7.3.30.0060.01616.26
7.3.20.0040.01416.35
7.3.10.0060.01016.23
7.3.00.0100.00716.29
7.2.330.0100.00716.43
7.2.320.0090.01416.55
7.2.310.0130.00316.58
7.2.300.0100.00616.27
7.2.290.0060.00916.07
7.2.280.0130.00316.48
7.2.270.0040.01216.36
7.2.260.0090.00616.46
7.2.250.0120.00416.54
7.2.240.0160.00016.34
7.2.230.0060.00916.32
7.2.220.0100.01016.33
7.2.210.0060.01016.29
7.2.200.0120.00316.44
7.2.190.0060.00916.40
7.2.180.0100.00716.38
7.2.170.0040.01116.29
7.2.160.0090.00616.41
7.2.150.0120.00616.59
7.2.140.0060.01216.18
7.2.130.0110.00616.40
7.2.120.0100.00616.38
7.2.110.0000.01616.54
7.2.100.0070.01016.53
7.2.90.0130.00316.50
7.2.80.0060.00916.59
7.2.70.0110.00616.39
7.2.60.0070.00816.55
7.2.50.0030.01316.51
7.2.40.0100.00716.56
7.2.30.0080.00816.62
7.2.20.0110.01116.51
7.2.10.0060.00916.36
7.2.00.0050.01017.83
7.1.330.0090.00615.32
7.1.320.0070.01015.39
7.1.310.0090.00615.51
7.1.300.0100.00715.30
7.1.290.0070.00715.39
7.1.280.0030.01315.71
7.1.270.0090.00615.38
7.1.260.0130.00315.21
7.1.250.0120.00815.21
7.1.240.0110.00415.35
7.1.230.0130.00915.21
7.1.220.0070.00715.21
7.1.210.0060.00815.39
7.1.200.0120.00315.36
7.1.190.0090.00615.56
7.1.180.0070.00715.24
7.1.170.0090.00615.36
7.1.160.0070.00715.44
7.1.150.0100.00715.30
7.1.140.0070.00715.54
7.1.130.0140.00015.41
7.1.120.0060.00915.39
7.1.110.0000.01515.31
7.1.100.0050.00916.75
7.1.90.0080.00815.36
7.1.80.0080.00815.39
7.1.70.0220.01115.35
7.1.60.0330.00824.28
7.1.50.0320.00824.09
7.1.40.0290.01023.93
7.1.30.0300.01024.21
7.1.20.0290.00923.98
7.1.10.0210.00815.09
7.1.00.0250.00314.90
7.0.330.0120.00315.03
7.0.320.0070.00715.08
7.0.310.0070.00714.91
7.0.300.0120.00315.25
7.0.290.0000.01515.00
7.0.280.0060.00915.21
7.0.270.0000.01614.93
7.0.260.0000.01514.92
7.0.250.0070.00715.12
7.0.240.0090.00615.06
7.0.230.0120.00315.25
7.0.220.0030.01415.43
7.0.210.0080.00715.20
7.0.200.0260.00815.05
7.0.190.0260.00614.84
7.0.180.0220.00714.70
7.0.170.0370.00714.70
7.0.160.0280.00614.73
7.0.150.0190.00914.85
7.0.140.0230.00714.75
7.0.130.0170.01015.00
7.0.120.0210.00714.92
7.0.110.0190.00814.69
7.0.100.0240.00514.68
7.0.90.0190.01214.81
7.0.80.0210.00814.89
7.0.70.0730.00514.72
7.0.60.0160.01414.67
7.0.50.0190.01114.72
7.0.40.0200.01014.84
7.0.30.0210.00914.81
7.0.20.0280.00714.84
7.0.10.0230.01014.72
7.0.00.0260.01114.92
5.6.400.0000.01815.73
5.6.390.0080.00915.50
5.6.380.0100.00715.82
5.6.370.0060.01015.78
5.6.360.0130.00315.91
5.6.350.0030.01515.88
5.6.340.0100.00716.05
5.6.330.0100.00715.72
5.6.320.0070.01015.67
5.6.310.0030.01415.95
5.6.300.0030.01315.87
5.6.290.0070.01016.02
5.6.280.0070.01015.80
5.6.270.0030.01315.58
5.6.260.0130.00616.04
5.6.250.0090.00916.14
5.6.240.0100.00715.88
5.6.230.0030.01315.82
5.6.220.0040.01315.83
5.6.210.0120.00415.79
5.6.200.0030.01415.75
5.6.190.0100.00716.01
5.6.180.0030.01515.70
5.6.170.0070.01115.73
5.6.160.0040.01415.77
5.6.150.0110.00715.79
5.6.140.0100.00715.65
5.6.130.0120.00615.90
5.6.120.0110.00715.82
5.6.110.0040.01515.79
5.6.100.0030.01515.95
5.6.90.0090.00915.59
5.6.80.0030.01415.67
5.6.70.0120.00615.72
5.6.60.0090.00915.95
5.6.50.0100.01315.77
5.6.40.0090.00915.85
5.6.30.0060.01315.75
5.6.20.0140.00315.79
5.6.10.0100.00715.74
5.6.00.0150.00615.79

preferences:
42.2 ms | 401 KiB | 5 Q