3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('0xABCdef' == ' 0xABCdef'); var_dump('0xABCdef' === ' 0xABCdef');

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)
8.3.70.0040.01118.31
8.3.60.0110.00716.24
8.3.50.0130.00421.02
8.3.40.0140.00318.53
8.3.30.0080.00618.63
8.3.20.0040.00420.31
8.3.10.0060.00321.64
8.3.00.0080.00019.56
8.2.190.0150.00016.58
8.2.180.0110.00416.38
8.2.170.0070.01022.96
8.2.160.0110.00320.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00317.50
8.2.110.0070.00320.35
8.2.100.0110.00017.50
8.2.90.0060.00319.28
8.2.80.0040.00417.97
8.2.70.0000.00817.38
8.2.60.0030.00617.67
8.2.50.0030.00518.07
8.2.40.0000.00819.34
8.2.30.0050.00319.70
8.2.20.0040.00417.59
8.2.10.0000.00717.98
8.2.00.0070.00017.82
8.1.280.0100.01025.92
8.1.270.0090.00622.08
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0100.00624.03
8.1.230.0120.00022.12
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0000.00817.10
8.1.180.0000.00918.10
8.1.170.0040.00418.46
8.1.160.0040.00421.80
8.1.150.0040.00318.74
8.1.140.0060.00317.31
8.1.130.0000.00717.48
8.1.120.0070.00317.20
8.1.110.0000.00717.27
8.1.100.0000.00817.30
8.1.90.0040.00417.30
8.1.80.0000.00717.36
8.1.70.0000.00717.32
8.1.60.0040.00417.34
8.1.50.0000.00717.27
8.1.40.0040.00417.26
8.1.30.0110.00017.52
8.1.20.0030.00617.55
8.1.10.0060.00317.42
8.1.00.0060.00317.32
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0070.00018.31
8.0.270.0000.00716.54
8.0.260.0040.00417.04
8.0.250.0030.00316.70
8.0.240.0000.00816.68
8.0.230.0030.00316.81
8.0.220.0040.00416.76
8.0.210.0070.00016.70
8.0.200.0060.00016.68
8.0.190.0040.00416.81
8.0.180.0050.00316.83
8.0.170.0030.00516.63
8.0.160.0000.00816.84
8.0.150.0000.00716.76
8.0.140.0030.00316.74
8.0.130.0000.00613.13
8.0.120.0030.00616.67
8.0.110.0070.00016.75
8.0.100.0040.00416.78
8.0.90.0000.00716.85
8.0.80.0030.01216.73
8.0.70.0000.00716.81
8.0.60.0040.00416.66
8.0.50.0000.00716.71
8.0.30.0040.01617.02
8.0.20.0130.00617.40
8.0.10.0030.00516.89
8.0.00.0090.01016.61
7.4.330.0060.00015.08
7.4.320.0000.00616.38
7.4.300.0040.00416.25
7.4.290.0040.00416.32
7.4.280.0000.00816.45
7.4.270.0000.00616.46
7.4.260.0000.00716.34
7.4.250.0000.00716.34
7.4.240.0040.00416.42
7.4.230.0030.00316.34
7.4.220.0130.00716.38
7.4.210.0110.00416.47
7.4.200.0070.00016.50
7.4.160.0070.00716.24
7.4.150.0040.01817.40
7.4.140.0080.01017.86
7.4.130.0080.01116.48
7.4.120.0110.00516.42
7.4.110.0040.01716.30
7.4.100.0150.00916.38
7.4.90.0090.00916.39
7.4.80.0100.00719.39
7.4.70.0150.02016.34
7.4.60.0090.00616.46
7.4.50.0040.00416.45
7.4.40.0040.01416.20
7.4.30.0130.00416.45
7.4.00.0100.00614.88
7.3.330.0000.00712.97
7.3.320.0000.00513.04
7.3.310.0000.00715.99
7.3.300.0060.00016.07
7.3.290.0040.00416.14
7.3.280.0080.00816.09
7.3.270.0090.00917.40
7.3.260.0100.00716.48
7.3.250.0100.01016.23
7.3.240.0090.00916.34
7.3.230.0090.01116.39
7.3.210.0070.01016.30
7.3.200.0090.00916.13
7.3.190.0100.00716.08
7.3.180.0110.00616.19
7.3.170.0100.01016.27
7.3.160.0160.00616.19
7.3.10.0140.00016.13
7.3.00.0120.00816.17
7.2.330.0070.01016.21
7.2.320.0100.01016.15
7.2.310.0100.01316.14
7.2.300.0110.00516.24
7.2.290.0200.00016.54
7.2.130.0070.01716.21
7.2.120.0160.00916.24
7.2.110.0080.01216.38
7.2.100.0110.00616.34
7.2.90.0000.01916.71
7.2.80.0070.01016.69
7.2.70.0060.01216.71
7.2.60.0090.00616.58
7.2.50.0000.01316.64
7.2.40.0040.00816.29
7.2.30.0000.01116.23
7.2.20.0040.00816.44
7.2.10.0060.00616.38
7.2.00.0090.00617.89
7.1.250.0160.00315.45
7.1.200.0030.00715.70
7.1.100.0060.01018.09
7.1.70.0040.00416.79
7.1.60.0030.01319.27
7.1.50.0060.01516.54
7.1.00.0030.07722.43
7.0.200.0050.00216.72
7.0.60.0030.05019.92
7.0.50.0100.08017.89
7.0.40.0100.07319.90
7.0.30.0200.05320.13
7.0.20.0270.03720.20
7.0.10.0070.07020.00
7.0.00.0100.07320.30
5.6.280.0000.06720.82
5.6.210.0100.07320.68
5.6.200.0030.06718.21
5.6.190.0030.05320.61
5.6.180.4000.04320.45
5.6.170.0200.05720.46
5.6.160.0030.09020.61
5.6.150.0070.08718.18
5.6.140.0070.03718.15
5.6.130.0030.08018.10
5.6.120.0100.04320.98
5.6.110.0100.08720.98
5.6.100.0130.08020.88
5.6.90.0000.09720.96
5.6.80.0070.08020.40
5.6.70.4600.04020.50
5.5.350.0070.07320.40
5.5.340.0100.07017.98
5.5.330.0030.04320.28
5.5.320.0330.06720.23
5.5.310.0270.05020.25
5.5.300.0030.04017.91
5.5.290.0030.06317.98
5.5.280.0070.08720.75
5.5.270.0070.08320.86
5.5.260.0100.03720.75
5.5.250.0030.07320.74
5.5.240.0230.05320.11
5.4.450.0800.06019.43
5.4.440.0900.05719.51
5.4.430.0870.05719.23
5.4.420.0630.06019.48
5.4.410.0700.06018.96
5.4.400.0800.05719.13
5.4.390.0770.06319.08
5.4.380.0700.05718.96
5.4.370.0800.04719.27
5.4.360.0870.07318.80
5.4.350.0630.05319.25
5.4.340.0770.05719.25
5.4.320.0700.04719.18
5.4.310.0670.04719.19
5.4.300.0600.05319.25
5.4.290.0700.05318.79
5.4.280.0600.05719.22
5.4.270.0670.04718.96
5.4.260.0630.05019.07
5.4.250.0800.07019.17
5.4.240.0630.05018.75
5.4.230.0600.05719.17
5.4.220.0530.06318.75
5.4.210.0730.06319.14
5.4.200.0700.06319.11
5.4.190.0770.05319.11
5.4.180.0830.04319.23
5.4.170.0870.04019.11
5.4.160.0800.05019.16
5.4.150.0870.04319.16
5.4.140.0800.04716.25
5.4.130.0800.05016.57
5.4.120.0800.04716.17
5.4.110.0900.03716.55
5.4.100.0800.04316.55
5.4.90.0600.05716.46
5.4.80.0870.04316.51
5.4.70.0070.05316.42
5.4.60.0270.04316.36
5.4.50.0070.06016.45
5.4.40.0100.07016.38
5.4.30.0030.04016.49
5.4.20.0400.05316.38

preferences:
46.45 ms | 401 KiB | 5 Q