3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtoupper("1j69l6sunm1v7e1u1i6d512p41ci41utp1a1u"); $var = "130533"; $var2 = "511895"; $var3 = hash_equals($var, $var2);

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)
8.3.70.0120.00616.36
8.3.60.0140.00316.50
8.3.50.0120.00721.96
8.3.40.0100.00718.82
8.3.30.0090.00618.43
8.3.20.0080.00020.53
8.3.10.0000.00721.73
8.3.00.0070.00018.92
8.2.190.0040.01116.63
8.2.180.0200.00016.38
8.2.170.0110.00422.96
8.2.160.0030.01319.46
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0040.00421.12
8.2.120.0000.00726.35
8.2.110.0000.01121.19
8.2.100.0120.00017.78
8.2.90.0030.00618.08
8.2.80.0040.00417.97
8.2.70.0000.00817.91
8.2.60.0040.00417.63
8.2.50.0040.00418.10
8.2.40.0040.00420.47
8.2.30.0040.00419.16
8.2.20.0000.00717.95
8.2.10.0070.00018.05
8.2.00.0000.00717.68
8.1.280.0070.01025.92
8.1.270.0040.00422.13
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0090.00022.52
8.1.230.0110.00022.75
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0030.00617.22
8.1.190.0040.00417.23
8.1.180.0000.00718.10
8.1.170.0000.00818.56
8.1.160.0070.00018.72
8.1.150.0000.00720.16
8.1.140.0070.00019.50
8.1.130.0000.00717.68
8.1.120.0050.00317.40
8.1.110.0000.00817.42
8.1.100.0030.00517.29
8.1.90.0000.00717.28
8.1.80.0000.00717.31
8.1.70.0040.00417.39
8.1.60.0000.00817.51
8.1.50.0080.00017.34
8.1.40.0030.00517.45
8.1.30.0050.00317.61
8.1.20.0000.00817.58
8.1.10.0020.00517.38
8.1.00.0040.00417.33
8.0.300.0000.00719.90
8.0.290.0000.00716.63
8.0.280.0070.00018.43
8.0.270.0070.00017.36
8.0.260.0030.00317.29
8.0.250.0060.00316.84
8.0.240.0060.00016.99
8.0.230.0080.00016.81
8.0.220.0000.00716.72
8.0.210.0000.00716.86
8.0.200.0030.00316.88
8.0.190.0030.00616.81
8.0.180.0000.00816.73
8.0.170.0040.00416.82
8.0.160.0000.00716.83
8.0.150.0070.00016.76
8.0.140.0070.00016.75
8.0.130.0000.00613.18
8.0.120.0030.00616.85
8.0.110.0040.00416.84
8.0.100.0070.00016.69
8.0.90.0050.00516.80
8.0.80.0060.01516.77
8.0.70.0040.00416.75
8.0.60.0000.00716.84
8.0.50.0050.00316.77
8.0.30.0100.00717.15
8.0.20.0110.01017.40
8.0.10.0030.00316.72
8.0.00.0100.01016.73
7.4.330.0000.00515.55
7.4.320.0030.00316.48
7.4.300.0000.00716.42
7.4.290.0070.00016.44
7.4.280.0030.00616.42
7.4.270.0030.00316.45
7.4.260.0000.00716.49
7.4.250.0000.00716.39
7.4.240.0000.00716.43
7.4.230.0000.00716.61
7.4.220.0150.00916.39
7.4.210.0060.00916.55
7.4.200.0030.00516.47
7.4.160.0080.00916.53
7.4.150.0120.00617.40
7.4.140.0090.01017.86
7.4.130.0100.00616.30
7.4.120.0070.01116.37
7.4.110.0080.01616.47
7.4.100.0100.00616.61
7.4.90.0120.00416.41
7.4.80.0060.01019.39
7.4.70.0090.00916.64
7.4.60.0130.00316.27
7.4.50.0000.01216.37
7.4.40.0080.00816.39
7.4.30.0060.00916.48
7.4.10.0060.01314.70
7.4.00.0050.01015.02
7.3.330.0030.00313.01
7.3.320.0000.00513.05
7.3.310.0000.00615.99
7.3.300.0000.00616.12
7.3.290.0060.00916.10
7.3.280.0080.01016.16
7.3.270.0100.00717.40
7.3.260.0070.01216.39
7.3.250.0100.00816.30
7.3.240.0100.01116.48
7.3.230.0120.00616.39
7.3.210.0100.00716.29
7.3.200.0070.01016.24
7.3.190.0090.01316.13
7.3.180.0000.01516.38
7.3.170.0120.00916.39
7.3.160.0070.01016.27
7.3.130.0040.01414.80
7.3.120.0030.01315.02
7.3.110.0100.00314.92
7.3.100.0090.00614.88
7.3.90.0030.00714.93
7.3.80.0030.01314.44
7.3.70.0040.01114.59
7.3.60.0030.00614.27
7.3.50.0030.01014.41
7.3.40.0030.00914.64
7.3.30.0030.00714.63
7.3.20.0060.00316.51
7.3.10.0000.00916.39
7.3.00.0030.00616.30
7.2.330.0060.01016.63
7.2.320.0030.01716.39
7.2.310.0030.01616.30
7.2.300.0090.00916.69
7.2.290.0130.00616.43
7.2.260.0030.01615.11
7.2.250.0080.00814.89
7.2.240.0030.01014.67
7.2.230.0060.00615.12
7.2.220.0000.01014.95
7.2.210.0140.00015.09
7.2.200.0070.01014.83
7.2.190.0000.01315.09
7.2.180.0040.01115.02
7.2.170.0090.00315.18
7.2.160.0040.01114.90
7.2.150.0040.00816.54
7.2.140.0060.00916.90
7.2.130.0000.01416.66
7.2.120.0060.00916.64
7.2.110.0110.00316.91
7.2.100.0030.01316.88
7.2.90.0000.01416.90
7.2.80.0040.00816.82
7.2.70.0040.00816.78
7.2.60.0000.01116.77
7.2.50.0050.00716.89
7.2.40.0070.01116.64
7.2.30.0060.00616.54
7.2.20.0030.00817.00
7.2.10.0060.00616.84
7.2.00.0020.01518.04
7.1.330.0070.00715.61
7.1.320.0050.00515.73
7.1.310.0070.00415.79
7.1.300.0100.00015.71
7.1.290.0070.00315.38
7.1.280.0130.00315.90
7.1.270.0000.01315.59
7.1.260.0000.00915.82
7.1.250.0040.00415.75
7.1.240.0120.00315.59
7.1.230.0070.01015.63
7.1.220.0030.00915.64
7.1.210.0030.01015.77
7.1.200.0070.00515.66
7.1.190.0040.00715.64
7.1.180.0040.01115.77
7.1.170.0040.00715.65
7.1.160.0000.01415.61
7.1.150.0040.01115.86
7.1.140.0080.00415.87
7.1.130.0110.00015.76
7.1.120.0030.01215.67
7.1.110.0030.00915.46
7.1.100.0030.01015.84
7.1.90.0000.01415.86
7.1.80.0030.01315.80
7.1.70.0030.01016.15
7.1.60.0060.00616.29
7.1.50.0030.01015.62
7.1.40.0070.00315.40
7.1.30.0070.00715.84
7.1.20.0090.00915.64
7.1.10.0030.01015.84
7.1.00.0090.03718.98
7.0.330.0040.01115.28
7.0.320.0070.00415.50
7.0.310.0030.01015.17
7.0.300.0050.00514.97
7.0.290.0030.01015.55
7.0.280.0040.00815.33
7.0.270.0060.00315.52
7.0.260.0090.00615.12
7.0.250.0120.00015.39
7.0.240.0040.00815.56
7.0.230.0120.00315.48
7.0.220.0040.01115.05
7.0.210.0090.00615.17
7.0.200.0080.00615.26
7.0.190.0140.00015.03
7.0.180.0000.01215.54
7.0.170.0070.01115.52
7.0.160.0100.00315.48
7.0.150.0000.01215.38
7.0.140.0080.00815.33
7.0.130.0030.04718.64
7.0.120.0050.03518.70
7.0.110.0130.02918.69
7.0.100.0050.03218.62
7.0.90.0050.03418.69
7.0.80.0080.03218.86
7.0.70.0050.03418.80
7.0.60.0090.03118.76
7.0.50.0030.03418.77
7.0.40.0080.03017.84
7.0.30.0140.02617.72
7.0.20.0110.02817.72
7.0.10.0070.03117.75
7.0.00.0080.03017.62
5.6.400.0120.00014.27
5.6.390.0040.01014.32
5.6.380.0030.00614.29
5.6.370.0090.00014.41
5.6.360.0110.00414.22
5.6.350.0040.00814.26
5.6.340.0070.00714.07
5.6.330.0060.00914.51
5.6.320.0040.01114.43
5.6.310.0070.01014.39
5.6.300.0070.00714.02
5.6.290.0130.00314.32
5.6.280.0140.03817.68
5.6.270.0100.03017.56
5.6.260.0070.03317.71
5.6.250.0090.03017.69
5.6.240.0050.03517.71
5.6.230.0050.03717.38
5.6.220.0070.02817.72
5.6.210.0050.03517.50
5.6.200.0060.03417.64
5.6.190.0080.03317.67
5.6.180.0080.04317.48
5.6.170.0090.03217.63
5.6.160.0080.03117.53
5.6.150.0070.03317.49
5.6.140.0070.03417.49
5.6.130.0080.03017.65
5.6.120.0050.03517.62
5.6.110.0050.03317.57
5.6.100.0130.02817.50
5.6.90.0050.03217.59
5.6.80.0020.03617.19
5.6.70.0070.02917.12
5.6.60.0030.03417.25
5.6.50.0080.03017.09
5.6.40.0090.02917.19
5.6.30.0120.02817.32
5.6.20.0100.02917.09
5.6.10.0040.03417.25
5.6.00.0100.02817.03

preferences:
52.85 ms | 401 KiB | 5 Q