3v4l.org

run code in 300+ PHP versions simultaneously
<?php strcasecmp(2, "foobar") == 0 ?>

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)
8.3.60.0100.00316.63
8.3.50.0080.01518.15
8.3.40.0120.00318.61
8.3.30.0110.00418.46
8.3.20.0080.00018.35
8.3.10.0060.00320.23
8.3.00.0050.00319.13
8.2.180.0040.01117.89
8.2.170.0180.00422.96
8.2.160.0100.00720.38
8.2.150.0000.00924.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00718.64
8.2.110.0030.00721.07
8.2.100.0070.00317.66
8.2.90.0040.00417.78
8.2.80.0040.00417.97
8.2.70.0080.00017.50
8.2.60.0080.00317.90
8.2.50.0090.00018.07
8.2.40.0040.00417.91
8.2.30.0030.00617.91
8.2.20.0000.00919.30
8.2.10.0000.00717.62
8.2.00.0040.00717.60
8.1.270.0060.00324.66
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0040.00422.02
8.1.230.0070.00321.04
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0000.00717.30
8.1.180.0070.00318.10
8.1.170.0000.00718.82
8.1.160.0040.00418.72
8.1.150.0030.00518.62
8.1.140.0040.00417.29
8.1.130.0030.00317.68
8.1.120.0020.00517.42
8.1.110.0030.00517.26
8.1.100.0040.00417.43
8.1.90.0040.00417.44
8.1.80.0040.00417.37
8.1.70.0070.00017.35
8.1.60.0000.00717.52
8.1.50.0040.00417.28
8.1.40.0070.00017.48
8.1.30.0030.00617.58
8.1.20.0020.00517.49
8.1.10.0020.00517.38
8.1.00.0040.00417.34
8.0.300.0050.00320.07
8.0.290.0040.00416.58
8.0.280.0000.00718.21
8.0.270.0070.00017.06
8.0.260.0070.00016.60
8.0.250.0040.00416.77
8.0.240.0030.00816.81
8.0.230.0000.00716.83
8.0.220.0000.00816.66
8.0.210.0030.00316.75
8.0.200.0000.00616.82
8.0.190.0040.00416.83
8.0.180.0040.00416.83
8.0.170.0060.00316.59
8.0.160.0030.00516.67
8.0.150.0000.00816.74
8.0.140.0060.00616.64
8.0.130.0000.00513.23
8.0.120.0030.00516.67
8.0.110.0030.00316.80
8.0.100.0040.00416.67
8.0.90.0030.00616.79
8.0.80.0040.01116.77
8.0.70.0000.00716.78
8.0.60.0000.00816.63
8.0.50.0030.00616.82
8.0.30.0110.00717.00
8.0.20.0080.01016.81
8.0.10.0040.00417.00
8.0.00.0110.01416.57
7.4.330.0050.00012.94
7.4.320.0030.00316.51
7.4.300.0000.00616.35
7.4.290.0000.00716.43
7.4.280.0030.00416.50
7.4.270.0000.00716.43
7.4.260.0030.00213.17
7.4.250.0000.00716.27
7.4.240.0000.00716.42
7.4.230.0040.00416.34
7.4.220.0090.00916.32
7.4.210.0090.00716.47
7.4.200.0000.00816.52
7.4.190.0030.00316.59
7.4.160.0030.01316.29
7.4.150.0140.00616.45
7.4.140.0110.00816.50
7.4.130.0070.01316.32
7.4.120.0070.00916.49
7.4.110.0070.01016.31
7.4.100.0100.00716.37
7.4.90.0140.00316.50
7.4.80.0070.01019.39
7.4.70.0100.01416.52
7.4.60.0120.00416.44
7.4.50.0030.00316.21
7.4.40.0110.00416.23
7.4.30.0100.00616.42
7.4.00.0030.00714.68
7.3.330.0030.00513.03
7.3.320.0030.00313.00
7.3.310.0040.00416.23
7.3.300.0000.00716.13
7.3.290.0090.00616.13
7.3.280.0080.01116.12
7.3.270.0130.00316.41
7.3.260.0090.00916.41
7.3.250.0120.01016.20
7.3.240.0050.01616.35
7.3.230.0130.00316.34
7.3.210.0160.00716.23
7.3.200.0060.01216.38
7.3.190.0090.00616.35
7.3.180.0140.00316.29
7.3.170.0130.00316.25
7.3.160.0020.01316.43
7.3.120.0040.01214.86
7.2.330.0100.00616.34
7.2.320.0120.01216.20
7.2.310.0090.00916.60
7.2.300.0070.01016.51
7.2.290.0100.01416.36
7.2.60.0000.01516.61
7.2.00.0090.00619.04
7.1.200.0140.00015.48
7.1.100.0030.01018.24
7.1.70.0000.00917.12
7.1.60.0070.01719.31
7.1.50.0060.01516.87
7.1.00.0030.06722.31
7.0.200.0200.00416.34
7.0.140.0070.06722.06
7.0.120.0030.07022.20
7.0.60.0030.06020.01
7.0.50.0070.05017.80
7.0.40.0030.04720.06
7.0.30.0230.04020.09
7.0.20.0330.07720.18
7.0.10.0200.05720.33
7.0.00.0170.03320.12
5.6.280.0000.07721.03
5.6.210.0200.06720.60
5.6.200.0130.07318.18
5.6.190.0200.07320.41
5.6.180.0130.03720.45
5.6.170.0230.05720.62
5.6.160.0170.05720.47
5.6.150.0000.08718.21
5.6.140.0030.07018.11
5.6.130.0030.06018.10
5.6.120.0070.06320.89
5.6.110.0070.06720.97
5.6.100.0100.06321.00
5.6.90.0070.08320.96
5.6.80.0070.07020.28
5.6.70.0200.08020.35
5.5.350.0130.03720.41
5.5.340.0030.04717.88
5.5.330.0100.03320.20
5.5.320.0030.08320.09
5.5.310.0270.07020.20
5.5.300.0070.03718.02
5.5.290.0030.08717.91
5.5.280.0030.08720.86
5.5.270.0000.06320.75
5.5.260.0070.08020.76
5.5.250.0130.06720.58
5.5.240.0070.08320.06
5.4.450.0070.04019.47
5.4.440.0030.05719.14
5.4.430.0130.03019.43
5.4.420.0030.04019.23
5.4.410.0100.07319.20
5.4.400.0070.07718.79
5.4.390.0100.08019.18
5.4.380.0130.06018.80
5.4.370.0000.04019.20
5.4.360.0000.04319.18
5.4.350.0030.04018.88
5.4.340.0000.05318.79
5.4.320.0030.06018.81
5.4.310.0130.06019.15
5.4.300.0070.05319.20
5.4.290.0070.08019.13
5.4.280.0070.05719.18
5.4.270.0070.07319.13
5.4.260.0070.05319.08
5.4.250.0000.08019.11
5.4.240.0030.04718.91
5.4.230.0030.08318.78
5.4.220.0070.05018.80
5.4.210.0070.04018.80
5.4.200.0000.08318.78
5.4.190.0070.06319.11
5.4.180.0070.03319.16
5.4.170.0030.04719.11
5.4.160.0200.03719.16
5.4.150.0030.04019.15
5.4.140.0170.07016.33
5.4.130.0100.05316.32
5.4.120.0030.04716.27
5.4.110.0130.04016.23
5.4.100.0100.04016.36
5.4.90.0070.04316.34
5.4.80.0000.07716.18
5.4.70.0100.05716.59
5.4.60.0170.05316.14
5.4.50.0100.07016.35
5.4.40.0070.03716.34
5.4.30.0030.03716.12
5.4.20.0030.07716.38
5.4.10.0100.06716.27
5.4.00.0130.06015.70
5.3.290.0030.05314.68
5.3.280.0270.04014.38
5.3.270.0130.03714.52
5.3.260.0070.08014.39
5.3.250.0130.06714.52
5.3.240.0070.07014.57
5.3.230.0030.05314.47
5.3.220.0030.07714.52
5.3.210.0000.08014.35
5.3.200.0000.07714.35
5.3.190.0100.03314.65
5.3.180.0070.04014.52
5.3.170.0070.05314.45
5.3.160.0100.03314.50
5.3.150.0070.07714.48
5.3.140.0130.03714.53
5.3.130.0130.06314.48
5.3.120.0030.05714.47
5.3.110.0070.07714.46
5.3.100.0030.07714.12
5.3.90.0070.06313.94
5.3.80.0030.08013.96
5.3.70.0070.06713.96
5.3.60.0030.03713.92
5.3.50.0130.06713.87
5.3.40.0000.04013.90
5.3.30.0000.05313.74
5.3.20.0100.05313.77
5.3.10.0170.06013.57
5.3.00.0070.04313.46
5.2.170.0030.04011.07
5.2.160.0030.04711.08
5.2.150.0030.03711.22
5.2.140.0000.06311.13
5.2.130.0070.02711.18
5.2.120.0030.02711.00
5.2.110.0070.03310.92
5.2.100.0030.05311.07
5.2.90.0030.04011.00
5.2.80.0030.03011.03
5.2.70.0070.06010.91
5.2.60.0070.04710.97
5.2.50.0030.03310.87
5.2.40.0000.03310.97
5.2.30.0070.02710.94
5.2.20.0000.03010.85
5.2.10.0030.05010.92
5.2.00.0070.03710.63
5.1.60.0000.03010.00
5.1.50.0000.03010.03
5.1.40.0100.0179.93
5.1.30.0070.03710.32
5.1.20.0030.05710.30
5.1.10.0070.05310.02
5.1.00.0030.03010.05
5.0.50.0030.0208.54
5.0.40.0000.0208.49
5.0.30.0100.0638.49
5.0.20.0000.0308.49
5.0.10.0000.0308.49
5.0.00.0030.0338.49
4.4.90.0000.0378.49
4.4.80.0030.0208.49
4.4.70.0070.0108.49
4.4.60.0000.0178.49
4.4.50.0000.0178.49
4.4.40.0030.0308.49
4.4.30.0000.0178.49
4.4.20.0030.0338.49
4.4.10.0030.0338.49
4.4.00.0000.0278.49
4.3.110.0000.0178.49
4.3.100.0030.0278.49
4.3.90.0070.0178.49
4.3.80.0000.0308.49
4.3.70.0070.0108.49
4.3.60.0000.0178.49
4.3.50.0000.0338.49
4.3.40.0030.0378.49
4.3.30.0030.0338.49
4.3.20.0030.0338.49
4.3.10.0030.0338.49
4.3.00.0000.0208.49

preferences:
116.26 ms | 400 KiB | 5 Q