3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo md5(lc("CynoSure")."::".lc("Prime"));

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)
8.3.70.0120.00618.26
8.3.60.0140.00418.40
8.3.50.0110.00721.19
8.3.40.0060.00918.67
8.3.30.0100.01018.77
8.3.20.0050.00220.27
8.3.10.0000.00823.66
8.3.00.0040.00422.39
8.2.180.0160.00616.38
8.2.170.0060.01222.96
8.2.160.0070.00720.38
8.2.150.0100.00024.18
8.2.140.0000.00724.66
8.2.130.0060.00326.16
8.2.120.0080.00017.63
8.2.110.0090.00020.24
8.2.100.0070.00417.75
8.2.90.0080.00019.28
8.2.80.0060.00317.97
8.2.70.0050.00317.63
8.2.60.0030.00617.80
8.2.50.0000.00818.07
8.2.40.0040.00420.93
8.2.30.0080.00018.05
8.2.20.0000.00817.67
8.2.10.0050.00217.94
8.2.00.0000.00718.02
8.1.280.0090.00625.92
8.1.270.0000.00820.31
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.91
8.1.230.0080.00417.42
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0100.00017.23
8.1.190.0040.00417.00
8.1.180.0000.00718.10
8.1.170.0040.00418.57
8.1.160.0050.00321.81
8.1.150.0050.00218.86
8.1.140.0030.00617.38
8.1.130.0030.00317.49
8.1.120.0050.00217.34
8.1.110.0040.00417.34
8.1.100.0050.00217.33
8.1.90.0000.00717.34
8.1.80.0030.00417.32
8.1.70.0040.00417.38
8.1.60.0080.00017.50
8.1.50.0040.00417.41
8.1.40.0040.00417.46
8.1.30.0050.00317.46
8.1.20.0000.00817.63
8.1.10.0030.00517.52
8.1.00.0000.00817.34
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0080.00018.30
8.0.270.0000.00817.19
8.0.260.0030.00317.18
8.0.250.0040.00416.82
8.0.240.0040.00416.93
8.0.230.0050.00216.82
8.0.220.0000.00716.77
8.0.210.0030.00416.75
8.0.200.0030.00316.93
8.0.190.0000.00816.84
8.0.180.0040.00416.75
8.0.170.0040.00416.95
8.0.160.0040.00416.95
8.0.150.0000.00716.80
8.0.140.0070.00016.84
8.0.130.0030.00313.25
8.0.120.0000.00816.86
8.0.110.0040.00416.82
8.0.100.0040.00416.76
8.0.90.0020.00516.99
8.0.80.0090.00616.83
8.0.70.0040.00416.88
8.0.60.0030.00316.97
8.0.50.0040.00416.83
8.0.30.0060.01116.93
8.0.20.0090.01017.40
8.0.10.0040.00416.75
8.0.00.0100.00916.69
7.4.330.0050.00015.08
7.4.320.0000.00716.31
7.4.300.0030.00316.39
7.4.290.0030.00316.43
7.4.280.0040.00416.55
7.4.270.0070.00016.43
7.4.260.0000.00716.45
7.4.250.0030.00516.40
7.4.240.0040.00316.53
7.4.230.0070.00016.48
7.4.220.0040.01116.46
7.4.210.0060.01116.38
7.4.200.0000.00716.62
7.4.160.0090.00616.29
7.4.150.0140.00317.40
7.4.140.0100.01317.86
7.4.130.0090.01416.51
7.4.120.0080.01016.56
7.4.110.0090.00916.49
7.4.100.0060.01216.51
7.4.90.0090.00916.48
7.4.80.0130.01019.39
7.4.70.0070.01516.55
7.4.60.0130.00316.71
7.4.50.0050.00216.29
7.4.40.0110.00516.58
7.4.30.0120.01016.42
7.4.00.0140.00315.04
7.3.330.0000.00513.05
7.3.320.0000.00513.17
7.3.310.0000.00816.32
7.3.300.0000.00616.28
7.3.290.0030.00316.13
7.3.280.0060.00916.28
7.3.270.0090.00817.40
7.3.260.0110.00616.49
7.3.250.0080.01016.27
7.3.240.0070.01016.30
7.3.230.0140.00316.39
7.3.210.0060.01016.27
7.3.200.0180.00919.39
7.3.190.0120.00316.27
7.3.180.0090.00616.26
7.3.170.0090.01216.30
7.3.160.0070.01016.29
7.2.330.0040.01216.50
7.2.320.0060.01316.57
7.2.310.0130.00316.59
7.2.300.0130.00316.65
7.2.290.0100.00716.50
7.2.60.0060.00916.86
7.2.00.0040.00819.35
7.1.200.0060.00615.59
7.1.100.0060.00617.89
7.1.70.0030.00616.82
7.1.60.0140.01020.03
7.1.50.0040.01116.91
7.1.00.0030.07722.40
7.0.200.0510.00014.97
7.0.60.0070.07320.06
7.0.50.0100.07717.89
7.0.40.0070.08720.07
7.0.30.2530.04020.04
7.0.20.0900.06719.99
7.0.10.0800.05320.09
7.0.00.0030.07019.99
5.6.280.0000.03721.12
5.6.210.0070.08020.66
5.6.200.0070.06718.11
5.6.190.0070.06020.61
5.6.180.0200.09320.60
5.6.170.0200.04320.45
5.6.160.0070.08720.52
5.6.150.0100.07718.20
5.6.140.0130.07018.15
5.6.130.0030.06718.11
5.6.120.0100.08020.89
5.6.110.0000.08721.05
5.6.100.0100.07020.98
5.6.90.0100.06720.94
5.6.80.0100.07020.41
5.6.70.0200.03020.36
5.5.350.0230.07720.40
5.5.340.0070.08018.02
5.5.330.0130.08020.25
5.5.320.0400.07020.23
5.5.310.0130.04320.33
5.5.300.0030.08017.92
5.5.290.0030.08718.01
5.5.280.0070.08320.86
5.5.270.0230.06320.86
5.5.260.0100.07720.86
5.5.250.0130.07320.54
5.5.240.0070.06320.15
5.4.450.0870.06319.62
5.4.440.0830.08319.32
5.4.430.0770.05319.37
5.4.420.0670.06019.48
5.4.410.0700.05718.91
5.4.400.0800.04318.75
5.4.390.0800.05018.96
5.4.380.0770.06019.06
5.4.370.0670.06019.23
5.4.360.0770.05319.24
5.4.350.0800.05019.11
5.4.340.0770.06018.77
5.4.320.0770.05319.07
5.4.310.0800.04319.02
5.4.300.0830.05019.04
5.4.290.0730.05318.99
5.4.280.0770.06018.99
5.4.270.0830.06319.23
5.4.260.0870.04319.23
5.4.250.0800.04719.26
5.4.240.0830.05019.25
5.4.230.0670.05318.75
5.4.220.0800.06019.22
5.4.210.0800.04719.27
5.4.200.0770.04716.75
5.4.190.0530.06019.10
5.4.180.0070.05719.23
5.4.170.0100.05019.26
5.4.160.0130.04719.13
5.4.150.0770.05018.89
5.4.140.0900.05716.38
5.4.130.0870.05316.37
5.4.120.1070.04316.59
5.4.110.0970.04016.31
5.4.100.0770.05716.28
5.4.90.0730.05316.37
5.4.80.0700.05316.27
5.4.70.1000.05716.44
5.4.60.0270.05316.19
5.4.50.0030.07016.33
5.4.40.0200.04316.40
5.4.30.0200.04716.15
5.4.20.0000.05016.39

preferences:
44.91 ms | 401 KiB | 5 Q