3v4l.org

run code in 300+ PHP versions simultaneously
<?php strcasecmp("admi", "admin") ?>

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)
8.3.60.0140.00718.31
8.3.50.0110.00821.14
8.3.40.0070.00718.68
8.3.30.0120.00918.95
8.3.20.0000.00720.10
8.3.10.0040.00421.96
8.3.00.0070.00322.45
8.2.180.0120.00318.16
8.2.170.0040.01122.96
8.2.160.0070.00720.47
8.2.150.0080.00024.18
8.2.140.0000.00924.66
8.2.130.0090.00626.16
8.2.120.0080.00019.41
8.2.110.0040.00420.57
8.2.100.0090.00319.34
8.2.90.0020.00518.92
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0040.00417.68
8.2.50.0000.00818.07
8.2.40.0000.00818.09
8.2.30.0050.00217.86
8.2.20.0000.00717.46
8.2.10.0050.00217.46
8.2.00.0040.00417.53
8.1.280.0070.01025.92
8.1.270.0040.00420.03
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.91
8.1.230.0040.00818.95
8.1.220.0070.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0040.00417.41
8.1.180.0040.00418.57
8.1.170.0000.00818.40
8.1.160.0000.00822.08
8.1.150.0110.00018.54
8.1.140.0000.00717.39
8.1.130.0040.00417.75
8.1.120.0070.00017.36
8.1.110.0000.00717.32
8.1.100.0000.00717.32
8.1.90.0040.00417.22
8.1.80.0000.00817.39
8.1.70.0040.00417.29
8.1.60.0050.00317.51
8.1.50.0040.00417.36
8.1.40.0060.00317.29
8.1.30.0040.00417.44
8.1.20.0040.00417.53
8.1.10.0040.00417.39
8.1.00.0000.00817.20
8.0.300.0000.00718.77
8.0.290.0040.00416.91
8.0.280.0030.00318.36
8.0.270.0000.00717.02
8.0.260.0030.00316.59
8.0.250.0030.00316.82
8.0.240.0000.00816.77
8.0.230.0000.00716.91
8.0.220.0000.00716.68
8.0.210.0070.00016.75
8.0.200.0030.00316.68
8.0.190.0000.00716.78
8.0.180.0110.00016.75
8.0.170.0080.00016.86
8.0.160.0080.00016.79
8.0.150.0050.00316.66
8.0.140.0030.00516.72
8.0.130.0050.00013.24
8.0.120.0000.00716.67
8.0.110.0000.00716.66
8.0.100.0000.00816.64
8.0.90.0030.00316.71
8.0.80.0070.01416.75
8.0.70.0000.00716.64
8.0.60.0040.00416.61
8.0.50.0000.00716.81
8.0.30.0090.00816.87
8.0.20.0040.01317.40
8.0.10.0040.00416.67
8.0.00.0090.00816.45
7.4.330.0060.00015.00
7.4.320.0030.00316.37
7.4.300.0060.00016.50
7.4.290.0030.00316.51
7.4.280.0030.00316.36
7.4.270.0000.00816.41
7.4.260.0090.00016.37
7.4.250.0040.00416.43
7.4.240.0050.00216.45
7.4.230.0040.00416.54
7.4.220.0160.00916.29
7.4.210.0060.01116.41
7.4.200.0040.00416.45
7.4.190.0000.00716.45
7.4.160.0050.01016.25
7.4.150.0150.00317.40
7.4.140.0090.01217.86
7.4.130.0090.00816.37
7.4.120.0100.00716.48
7.4.110.0060.01016.29
7.4.100.0120.00616.48
7.4.90.0100.01016.39
7.4.80.0100.01019.39
7.4.70.0110.00716.25
7.4.60.0070.01016.21
7.4.50.0040.00416.36
7.4.40.0040.00722.77
7.4.30.0100.00616.31
7.4.00.0090.00614.63
7.3.330.0000.00612.99
7.3.320.0020.00213.03
7.3.310.0030.00316.07
7.3.300.0000.00716.07
7.3.290.0040.01216.23
7.3.280.0060.00916.16
7.3.270.0110.00617.40
7.3.260.0100.00616.04
7.3.250.0130.00516.11
7.3.240.0090.01216.11
7.3.230.0080.00916.39
7.3.210.0060.01516.24
7.3.200.0060.01219.39
7.3.190.0160.00616.43
7.3.180.0060.01016.28
7.3.170.0100.01016.27
7.3.160.0060.00916.20
7.3.120.0060.01014.44
7.3.10.0000.00816.34
7.3.00.0060.01016.14
7.2.330.0060.01316.44
7.2.320.0110.00816.30
7.2.310.0110.01116.48
7.2.300.0170.00616.22
7.2.290.0090.00616.14
7.2.130.0120.00016.69
7.2.120.0070.00416.54
7.2.110.0000.01016.75
7.2.100.0070.00716.66
7.2.90.0040.00716.72
7.2.80.0090.00316.59
7.2.70.0060.00616.82
7.2.60.0040.00716.76
7.2.50.0070.00316.43
7.2.40.0100.00316.79
7.2.30.0040.00716.89
7.2.20.0150.00016.67
7.2.10.0050.00516.76
7.2.00.0000.01117.72
7.1.250.0060.00615.39
7.1.100.0080.00817.89
7.1.70.0000.00716.86
7.1.60.0140.01019.82
7.1.50.0030.01916.89
7.1.00.0000.08322.43
7.0.200.0000.00716.73
7.0.140.0030.07722.10
7.0.60.0130.07719.93
7.0.50.0170.07317.71
7.0.40.0070.07020.12
7.0.30.0300.04320.01
7.0.20.0170.04320.30
7.0.10.0070.04320.19
7.0.00.0100.08020.16
5.6.280.0030.07321.14
5.6.210.0070.07320.73
5.6.200.0070.08018.22
5.6.190.0070.04020.39
5.6.180.0230.04320.61
5.6.170.0230.06020.51
5.6.160.0100.08020.48
5.6.150.0000.08318.22
5.6.140.0130.07318.18
5.6.130.0170.06318.14
5.6.120.0030.09020.89
5.6.110.0100.04020.98
5.6.100.0070.07321.07
5.6.90.0070.04020.94
5.6.80.0030.04020.36
5.5.350.4300.03720.52
5.5.340.0030.08718.02
5.5.330.0130.07720.25
5.5.320.0230.05020.17
5.5.310.0300.08020.28
5.5.300.0070.08717.91
5.5.290.0100.07017.98
5.5.280.0000.09020.84
5.5.270.0100.08020.82
5.5.260.0100.07720.79
5.5.250.0030.04320.69
5.5.240.0030.06320.14
5.4.450.0130.06319.13
5.4.440.0870.06719.45
5.4.430.0130.05019.40
5.4.420.0170.05319.13
5.4.410.0100.05319.34
5.4.400.0900.07019.22
5.4.390.0970.05319.10
5.4.380.0200.05018.56
5.4.370.0530.04318.48
5.4.360.0300.05718.67
5.4.350.0070.03911.97
5.4.340.0020.04411.97
5.4.320.0030.04312.45
5.4.310.0040.04112.45
5.4.300.0040.04012.45
5.4.290.0060.03712.45
5.4.280.0050.03612.35
5.4.270.0040.04212.34
5.4.260.0070.04012.34
5.4.250.0170.04318.86
5.4.240.0070.07318.83
5.4.230.0100.05018.82
5.4.220.0130.07018.74
5.4.210.0030.05318.82
5.4.200.0100.07318.78
5.4.190.0100.05018.81
5.4.180.0030.08018.88
5.4.170.0070.05318.90
5.4.160.0230.05018.63
5.4.150.0170.04318.78
5.4.140.0070.05016.23
5.4.130.0030.07716.48
5.4.120.0030.05316.46
5.4.110.0030.06016.41
5.4.100.0070.06716.47
5.4.90.0030.05016.21
5.4.80.0130.05716.34
5.4.70.0070.05016.16
5.4.60.0170.04016.38
5.4.50.0000.05716.12
5.4.40.0000.05716.31
5.4.30.0000.05716.30
5.4.20.0100.04716.41
5.4.10.0170.05016.32
5.4.00.0070.05015.85
5.3.290.0070.04812.80
5.3.280.0100.04714.61
5.3.270.0030.06014.63
5.3.260.0070.05314.46
5.3.250.0100.04714.75
5.3.240.0070.05314.64
5.3.230.0070.06714.61
5.3.220.0130.04714.45
5.3.210.0130.07014.57
5.3.200.0030.05314.34
5.3.190.0030.08014.55
5.3.180.0070.05014.33
5.3.170.0070.07014.26
5.3.160.0030.05314.26
5.3.150.0070.05314.58
5.3.140.0070.05014.59
5.3.130.0100.07014.38
5.3.120.0130.06314.38
5.3.110.0130.05014.31
5.3.100.0130.04314.02
5.3.90.0100.04713.71
5.3.80.0170.03713.80
5.3.70.0170.06713.95
5.3.60.0070.05014.00
5.3.50.0100.04313.71
5.3.40.0100.05713.99
5.3.30.0070.04713.74
5.3.20.0070.04713.57
5.3.10.0070.05313.56
5.3.00.0100.05713.64
5.2.170.0070.04011.14
5.2.160.0100.04011.24
5.2.150.0100.05010.89
5.2.140.0100.04011.14
5.2.130.0030.04011.01
5.2.120.0100.03710.85
5.2.110.0130.04711.01
5.2.100.0030.04011.11
5.2.90.0030.04011.24
5.2.80.0030.04311.00
5.2.70.0070.04311.09
5.2.60.0030.04711.15
5.2.50.0000.06310.95
5.2.40.0070.04311.10
5.2.30.0230.02310.97
5.2.20.0130.03010.87
5.2.10.0100.03310.79
5.2.00.0030.04010.79
5.1.60.0070.03010.07
5.1.50.0030.0479.89
5.1.40.0100.0309.75
5.1.30.0030.03710.39
5.1.20.0070.03710.23
5.1.10.0070.0339.97
5.1.00.0030.03710.29
5.0.50.0070.0238.56
5.0.40.0030.0278.43
5.0.30.0000.0438.46
5.0.20.0000.0278.10
5.0.10.0100.0238.36
5.0.00.0030.0408.23
4.4.90.0030.0205.85
4.4.80.0100.0175.82
4.4.70.0000.0235.82
4.4.60.0030.0205.82
4.4.50.0000.0235.82
4.4.40.0000.0375.84
4.4.30.0030.0305.84
4.4.20.0030.0205.82
4.4.10.0030.0235.82
4.4.00.0030.0335.85
4.3.110.0000.0235.82
4.3.100.0000.0235.82
4.3.90.0000.0235.82
4.3.80.0030.0305.81
4.3.70.0070.0175.81
4.3.60.0000.0205.81
4.3.50.0070.0275.81
4.3.40.0000.0505.81
4.3.30.0000.0235.81
4.3.20.0030.0205.81
4.3.10.0070.0175.81
4.3.00.0070.0207.23

preferences:
37.01 ms | 401 KiB | 5 Q