3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strcasecmp(2, "foobar")); ?>

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)
8.3.60.0150.00918.28
8.3.50.0100.00821.91
8.3.40.0110.00318.67
8.3.30.0100.00719.04
8.3.20.0080.00820.19
8.3.10.0040.00423.65
8.3.00.0050.00320.95
8.2.180.0170.00016.36
8.2.170.0040.01122.96
8.2.160.0070.00720.29
8.2.150.0110.00424.18
8.2.140.0040.00424.66
8.2.130.0140.00426.16
8.2.120.0090.00020.83
8.2.110.0040.00422.16
8.2.100.0040.00817.59
8.2.90.0050.00318.95
8.2.80.0060.00317.97
8.2.70.0030.00617.50
8.2.60.0000.00717.79
8.2.50.0000.00818.07
8.2.40.0060.00319.69
8.2.30.0040.00418.23
8.2.20.0040.00417.55
8.2.10.0050.00317.85
8.2.00.0060.00317.43
8.1.280.0150.00025.92
8.1.270.0040.00423.97
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0000.00923.63
8.1.230.0060.00619.16
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0080.00017.13
8.1.180.0080.00018.10
8.1.170.0000.00818.33
8.1.160.0040.00421.82
8.1.150.0000.01018.38
8.1.140.0040.00417.31
8.1.130.0020.00517.77
8.1.120.0000.00717.25
8.1.110.0040.00417.36
8.1.100.0040.00417.29
8.1.90.0000.00717.36
8.1.80.0070.00017.24
8.1.70.0000.00717.27
8.1.60.0000.01117.50
8.1.50.0040.00417.38
8.1.40.0060.00317.45
8.1.30.0030.00617.50
8.1.20.0000.00717.46
8.1.10.0030.00517.43
8.1.00.0000.00817.32
8.0.300.0050.00318.77
8.0.290.0000.00717.05
8.0.280.0000.00718.32
8.0.270.0030.00317.13
8.0.260.0040.00417.11
8.0.250.0000.00616.85
8.0.240.0060.00016.79
8.0.230.0020.00516.88
8.0.220.0000.00716.79
8.0.210.0030.00616.78
8.0.200.0000.00616.82
8.0.190.0000.00716.82
8.0.180.0030.00516.67
8.0.170.0040.00416.71
8.0.160.0070.00016.79
8.0.150.0000.00816.67
8.0.140.0040.00416.77
8.0.130.0030.00313.07
8.0.120.0070.00016.76
8.0.110.0030.00516.67
8.0.100.0050.00216.80
8.0.90.0030.00516.71
8.0.80.0130.00316.76
8.0.70.0060.00316.73
8.0.60.0040.00416.66
8.0.50.0000.00716.58
8.0.30.0100.00716.97
8.0.20.0060.01217.40
8.0.10.0040.00416.93
8.0.00.0090.00816.56
7.4.330.0000.00515.00
7.4.320.0000.00716.46
7.4.300.0030.00316.51
7.4.290.0000.00716.38
7.4.280.0040.00416.40
7.4.270.0030.00316.38
7.4.260.0040.00716.44
7.4.250.0000.00716.30
7.4.240.0030.00316.45
7.4.230.0030.00316.36
7.4.220.0140.00416.34
7.4.210.0000.01416.41
7.4.200.0000.00716.49
7.4.160.0120.00416.50
7.4.150.0150.00317.40
7.4.140.0110.01017.86
7.4.130.0060.01316.35
7.4.120.0150.00416.25
7.4.110.0130.00316.35
7.4.100.0080.01216.34
7.4.90.0140.00516.47
7.4.80.0070.01119.39
7.4.70.0060.00916.19
7.4.60.0150.00616.38
7.4.50.0060.00316.01
7.4.40.0100.00716.14
7.4.30.0080.00816.25
7.4.00.0060.00914.77
7.3.330.0000.00513.04
7.3.320.0060.00012.88
7.3.310.0030.00316.27
7.3.300.0030.00316.02
7.3.290.0000.01416.18
7.3.280.0110.00816.20
7.3.270.0170.00017.40
7.3.260.0090.00916.30
7.3.250.0110.00716.40
7.3.240.0030.01416.16
7.3.230.0140.00516.40
7.3.210.0100.00616.25
7.3.200.0130.00319.39
7.3.190.0060.01116.13
7.3.180.0110.00516.21
7.3.170.0130.00316.39
7.3.160.0070.01016.39
7.3.120.0070.00714.57
7.2.330.0140.00416.41
7.2.320.0130.00416.35
7.2.310.0090.00816.54
7.2.300.0090.00616.35
7.2.290.0140.00916.15
7.1.70.0480.00615.32
7.1.60.0530.01415.02
7.1.50.0380.01214.86
7.1.40.0020.01016.43
7.1.30.0050.01016.53
7.1.20.0120.00316.74
7.1.10.0100.00516.52
7.1.00.0000.01116.45
7.0.200.0410.00614.80
7.0.190.0080.00516.46
7.0.180.0090.00416.09
7.0.170.0090.00316.34
7.0.160.0030.01116.05
7.0.150.0090.00616.04
7.0.140.0120.00416.11
7.0.130.0080.00816.44
7.0.120.0050.00716.48
7.0.110.0090.00416.25
7.0.100.0060.00616.02
7.0.90.0090.00916.34
7.0.80.0050.01416.30
7.0.70.0100.00316.16
7.0.60.0030.00616.04
7.0.50.0060.01016.34
7.0.40.0070.00714.35
7.0.30.0050.00814.42
7.0.20.0030.01314.31
7.0.10.0040.00814.43
7.0.00.0030.01014.53
5.6.300.0000.05221.00
5.6.290.0070.05720.97
5.6.280.0100.04620.85
5.6.270.0090.04520.88
5.6.260.0070.04221.07
5.6.250.0090.04020.86
5.6.240.0070.04320.81
5.6.230.0100.08021.04
5.6.220.0040.04720.84
5.6.210.0030.08421.05
5.6.200.0170.08220.86
5.6.190.0090.03721.03
5.6.180.0090.03720.83
5.6.170.0100.04020.76
5.6.160.0000.05420.86
5.6.150.0030.04220.92
5.6.140.0030.04821.04
5.6.130.0030.04021.02
5.6.120.0000.04520.98
5.6.110.0070.05720.78
5.6.100.0070.03720.84
5.6.90.0060.03820.79
5.6.80.0140.03820.17
5.6.70.0030.04020.20
5.6.60.0040.04020.30
5.6.50.0100.03520.34
5.6.40.0070.04320.39
5.6.30.0030.04020.14
5.6.20.0030.03820.12
5.6.10.0030.03820.11
5.6.00.0000.04220.10
5.5.380.0030.04417.41
5.5.370.0000.04517.54
5.5.360.0030.04517.47
5.5.350.0070.06717.45
5.5.340.0120.04918.03
5.5.330.0100.04118.00
5.5.320.0030.05417.95
5.5.310.0100.04417.84
5.5.300.0060.04217.70
5.5.290.0030.04117.93
5.5.280.0000.04418.03
5.5.270.0000.04217.69
5.5.260.0100.05417.93
5.5.250.0100.03217.84
5.5.240.0030.04017.09
5.5.230.0000.04217.31
5.5.220.0040.03617.37
5.5.210.0030.05417.32
5.5.200.0000.04017.10
5.5.190.0130.02917.09
5.5.180.0030.03817.29
5.5.160.0030.03617.05
5.5.150.0000.04017.31
5.5.140.0070.03617.43
5.5.130.0290.03317.37
5.5.120.0160.04217.36
5.5.110.0070.03417.31
5.5.100.0030.03817.19
5.5.90.0000.04217.11
5.5.80.0140.04117.30
5.5.70.0070.05717.10
5.5.60.0200.04616.98
5.5.50.0000.04616.95
5.5.40.0060.03217.10
5.5.30.0030.04416.92
5.5.20.0130.04717.30
5.5.10.0000.03917.26
5.5.00.0030.04017.29
5.4.450.0000.04419.47
5.4.440.0030.04119.30
5.4.430.0030.03719.39
5.4.420.0030.04219.19
5.4.410.0100.03619.20
5.4.400.0030.03719.04
5.4.390.0070.03419.05
5.4.380.0100.02918.98
5.4.370.0030.04018.91
5.4.360.0000.04319.03
5.4.350.0000.03918.88
5.4.340.0000.04119.06
5.4.320.0000.04418.91
5.4.310.0030.03618.86
5.4.300.0000.03919.13
5.4.290.0000.04019.05
5.4.280.0030.04018.82
5.4.270.0030.06218.88
5.4.260.0030.04019.06
5.4.250.0060.04119.13
5.4.240.0170.04518.84
5.4.230.0100.07518.89
5.4.220.0130.03019.09
5.4.210.0030.03818.90
5.4.200.0030.03918.97
5.4.190.0030.04519.13
5.4.180.0000.04319.06
5.4.170.0070.03819.05
5.4.160.0000.04318.98
5.4.150.0030.08019.00
5.4.140.0240.03416.54
5.4.130.0000.04116.39
5.4.120.0000.04116.46
5.4.110.0060.03516.57
5.4.100.0070.03316.62
5.4.90.0100.03016.50
5.4.80.0000.05316.66
5.4.70.0000.05816.34
5.4.60.0000.04716.60
5.4.50.0000.03716.55
5.4.40.0030.03416.64
5.4.30.0070.03216.66
5.4.20.0060.03216.33
5.4.10.0000.04216.46
5.4.00.0140.03016.01
5.3.290.0000.04214.81
5.3.280.0030.06514.71
5.3.270.0000.04214.59
5.3.260.0030.03514.75
5.3.250.0060.03814.65
5.3.240.0100.03314.58
5.3.230.0130.04214.58
5.3.220.0030.04814.63
5.3.210.0030.05314.69
5.3.200.0000.04014.68
5.3.190.0070.03714.54
5.3.180.0100.03114.69
5.3.170.0090.03114.71
5.3.160.0070.03714.54
5.3.150.0030.04014.45
5.3.140.0070.04114.71
5.3.130.0030.03814.54
5.3.120.0030.03514.70
5.3.110.0000.04214.64
5.3.100.0030.07514.27
5.3.90.0030.07114.27
5.3.80.0100.06414.27
5.3.70.0030.07414.27
5.3.60.0030.03814.28
5.3.50.0000.04014.28
5.3.40.0000.04214.28
5.3.30.0000.04114.28
5.3.20.0000.04314.28
5.3.10.0100.02614.28
5.3.00.0040.03614.28

preferences:
39.07 ms | 401 KiB | 5 Q