3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo stringxor('aze',base64_decode('VA5QA1cCVQgPXwEAXwZVVVsHBgtfUVBaV1QEAwIFVAJWAwBRC1tRVA=='));

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)
8.3.70.0030.01316.68
8.3.60.0090.00618.27
8.3.50.0080.01321.07
8.3.40.0000.01418.93
8.3.30.0040.01118.75
8.3.20.0000.00720.24
8.3.10.0070.00023.51
8.3.00.0060.00319.55
8.2.190.0070.01016.58
8.2.180.0080.00818.13
8.2.170.0100.00722.96
8.2.160.0110.00320.43
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0110.00726.16
8.2.120.0040.00417.50
8.2.110.0100.00020.88
8.2.100.0090.00317.72
8.2.90.0050.00319.09
8.2.80.0000.00817.97
8.2.70.0080.00017.63
8.2.60.0040.00417.55
8.2.50.0060.00318.07
8.2.40.0080.00019.27
8.2.30.0030.00519.71
8.2.20.0070.00017.69
8.2.10.0000.00718.02
8.2.00.0000.00817.98
8.1.280.0140.00325.92
8.1.270.0090.00920.14
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0070.00323.56
8.1.230.0060.00622.56
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0090.00017.23
8.1.190.0080.00017.23
8.1.180.0050.00318.10
8.1.170.0000.00818.52
8.1.160.0000.00721.96
8.1.150.0080.00018.67
8.1.140.0020.00517.32
8.1.130.0070.00017.58
8.1.120.0070.00017.25
8.1.110.0070.00017.34
8.1.100.0000.00717.25
8.1.90.0000.00717.32
8.1.80.0030.00517.36
8.1.70.0000.00717.29
8.1.60.0090.00017.45
8.1.50.0080.00017.46
8.1.40.0000.01117.46
8.1.30.0030.00517.46
8.1.20.0040.00417.58
8.1.10.0070.00017.56
8.1.00.0040.00417.46
8.0.300.0040.00418.77
8.0.290.0070.00016.72
8.0.280.0030.00318.41
8.0.270.0000.00717.13
8.0.260.0000.00617.21
8.0.250.0030.00516.96
8.0.240.0000.00716.93
8.0.230.0030.00317.00
8.0.220.0000.00716.80
8.0.210.0000.00816.91
8.0.200.0000.00716.87
8.0.190.0080.00316.84
8.0.180.0040.00816.94
8.0.170.0050.00316.73
8.0.160.0070.00016.73
8.0.150.0030.00416.80
8.0.140.0000.00716.76
8.0.130.0000.00613.33
8.0.120.0040.00416.88
8.0.110.0000.00716.80
8.0.100.0080.00016.80
8.0.90.0030.00516.83
8.0.80.0070.01516.91
8.0.70.0080.00016.94
8.0.60.0040.00416.77
8.0.50.0000.00816.68
8.0.30.0080.01016.88
8.0.20.0080.01417.40
8.0.10.0000.00816.91
8.0.00.0090.00816.90
7.4.330.0030.00315.08
7.4.320.0030.00316.40
7.4.300.0000.00616.29
7.4.290.0070.00016.43
7.4.280.0000.00816.54
7.4.270.0070.00016.36
7.4.260.0000.00716.44
7.4.250.0030.00616.43
7.4.240.0020.00516.50
7.4.230.0000.00716.29
7.4.220.0130.00616.34
7.4.210.0070.00716.38
7.4.200.0000.00716.44
7.4.160.0090.00616.33
7.4.150.0070.01117.40
7.4.140.0150.02817.86
7.4.130.0130.00516.42
7.4.120.0060.01116.50
7.4.110.0100.00716.48
7.4.100.0120.00916.49
7.4.90.0060.01316.25
7.4.80.0090.01219.39
7.4.70.0140.00716.50
7.4.60.0040.01216.31
7.4.50.0040.00416.45
7.4.40.0110.00316.23
7.4.30.0060.01616.48
7.4.00.0130.00314.90
7.3.330.0000.00613.00
7.3.320.0030.00313.14
7.3.310.0030.00316.32
7.3.300.0030.00316.16
7.3.290.0070.01116.21
7.3.280.0170.00316.30
7.3.270.0140.00917.40
7.3.260.0120.00616.26
7.3.250.0110.00816.27
7.3.240.0130.00316.49
7.3.230.0100.00616.52
7.3.210.0060.01016.34
7.3.200.0140.00316.29
7.3.190.0100.00716.29
7.3.180.0060.01216.20
7.3.170.0060.00916.45
7.3.160.0160.00016.23
7.2.330.0110.00616.09
7.2.320.0050.01116.44
7.2.310.0120.00316.64
7.2.300.0030.01316.39
7.2.290.0130.00616.57
7.2.60.0070.00716.82
7.2.00.0130.00319.52
7.1.200.0080.00015.54
7.1.100.0090.00617.61
7.1.70.0030.01017.09
7.1.60.0000.01119.12
7.1.50.0130.00716.82
7.1.00.0070.07322.31
7.0.200.0000.00716.52
7.0.60.0070.05319.80
7.0.50.0070.07717.81
7.0.40.0030.09020.06
7.0.30.0400.08020.02
7.0.20.0300.07020.00
7.0.10.0100.08020.00
7.0.00.0030.07020.12
5.6.280.0030.07021.11
5.6.210.0100.08020.62
5.6.200.0130.07318.18
5.6.190.0030.04320.67
5.6.180.0400.05720.66
5.6.170.0030.05320.49
5.6.160.0000.04320.43
5.6.150.0170.07318.12
5.6.140.0000.07018.07
5.6.130.0030.07718.12
5.6.120.0030.04321.11
5.6.110.0100.06321.10
5.6.100.0030.04720.96
5.6.90.0070.09320.96
5.6.80.0130.06720.37
5.5.350.3300.04020.29
5.5.340.0030.04318.00
5.5.330.0000.05320.37
5.5.320.0000.06720.24
5.5.310.0270.03720.30
5.5.300.0070.04317.98
5.5.290.0070.08017.96
5.5.280.0030.04320.97
5.5.270.0000.06720.75
5.5.260.0000.05320.86
5.5.250.0070.08720.57
5.5.240.0170.02720.11
5.4.450.0470.04719.23
5.4.440.0670.04719.41
5.4.430.0700.06019.57
5.4.420.0630.06319.58
5.4.410.0630.06319.00
5.4.400.0530.04019.11
5.4.390.0470.04019.08
5.4.380.0430.03319.09
5.4.370.0330.03719.13
5.4.360.0370.04019.08
5.4.350.0400.03718.75
5.4.340.0330.03319.13
5.4.320.0430.03718.92
5.4.310.0270.05318.79
5.4.300.0530.04719.02
5.4.290.0300.03718.92
5.4.280.0330.03718.88
5.4.270.0370.03718.90
5.4.260.0300.04019.17
5.4.250.0300.04019.12
5.4.240.0330.03319.08
5.4.230.0300.03718.78
5.4.220.0300.03719.05
5.4.210.0330.03318.92
5.4.200.0300.03718.87
5.4.190.0270.04019.05
5.4.180.0370.03019.05
5.4.170.0300.03718.87
5.4.160.0370.03718.79
5.4.150.0270.04019.20
5.4.140.0300.04016.29
5.4.130.0300.04016.54
5.4.120.0300.03716.45
5.4.110.0400.06716.06
5.4.100.0430.06016.34
5.4.90.0300.04016.22
5.4.80.0430.03716.37

preferences:
53.72 ms | 401 KiB | 5 Q