3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64_encode(date('dmhis'));

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)
8.3.60.0070.01118.31
8.3.50.0130.00716.39
8.3.40.0040.01118.68
8.3.30.0120.00318.50
8.3.20.0040.00420.16
8.3.10.0040.00421.60
8.3.00.0080.00020.95
8.2.180.0110.00618.29
8.2.170.0100.01022.96
8.2.160.0140.00022.21
8.2.150.0000.00724.18
8.2.140.0050.00324.66
8.2.130.0050.00322.21
8.2.120.0040.00426.35
8.2.110.0070.00320.47
8.2.100.0110.00018.14
8.2.90.0050.00317.92
8.2.80.0040.00418.05
8.2.70.0030.00617.80
8.2.60.0000.00818.22
8.2.50.0030.00618.10
8.2.40.0050.00322.18
8.2.30.0000.00819.12
8.2.20.0040.00418.04
8.2.10.0070.00017.87
8.2.00.0000.00717.97
8.1.280.0070.00725.92
8.1.270.0060.00323.91
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0000.00920.51
8.1.230.0030.00720.85
8.1.220.0080.00017.76
8.1.210.0000.00818.77
8.1.200.0000.00817.23
8.1.190.0050.00317.22
8.1.180.0030.00518.10
8.1.170.0000.00718.91
8.1.160.0000.00718.91
8.1.150.0000.00718.88
8.1.140.0080.00019.50
8.1.130.0000.00718.69
8.1.120.0000.00717.47
8.1.110.0030.00517.46
8.1.100.0000.00717.43
8.1.90.0000.00817.45
8.1.80.0030.00517.42
8.1.70.0030.00317.46
8.1.60.0000.00817.50
8.1.50.0040.00417.47
8.1.40.0040.00417.33
8.1.30.0040.00417.41
8.1.20.0000.00817.45
8.1.10.0040.00417.37
8.1.00.0000.00717.56
8.0.300.0070.00021.64
8.0.290.0070.00016.75
8.0.280.0030.00318.36
8.0.270.0070.00017.17
8.0.260.0070.00016.88
8.0.250.0000.00616.96
8.0.240.0080.00016.90
8.0.230.0040.00416.98
8.0.220.0040.00416.84
8.0.210.0000.00716.87
8.0.200.0140.00016.57
8.0.190.0060.00316.82
8.0.180.0030.00316.80
8.0.170.0040.00416.83
8.0.160.0040.00416.82
8.0.150.0040.00416.68
8.0.140.0000.00716.79
8.0.130.0030.00313.15
8.0.120.0040.00416.80
8.0.110.0040.00416.76
8.0.100.0040.00416.68
8.0.90.0040.00416.63
8.0.80.0090.00916.88
8.0.70.0070.00016.84
8.0.60.0000.00816.90
8.0.50.0050.00216.76
8.0.30.0140.00617.09
8.0.20.0120.00717.40
8.0.10.0030.00516.89
8.0.00.0130.00616.73
7.4.330.0000.00515.55
7.4.320.0080.00016.56
7.4.300.0030.00316.38
7.4.290.0040.00416.38
7.4.280.0000.00716.34
7.4.270.0000.00716.35
7.4.260.0030.00416.36
7.4.250.0050.00216.54
7.4.240.0000.00716.53
7.4.230.0040.00416.51
7.4.220.0030.01416.62
7.4.210.0060.00916.46
7.4.200.0070.00016.41
7.4.160.0110.00616.43
7.4.150.0120.00617.40
7.4.140.0110.00617.86
7.4.130.0120.00616.47
7.4.120.0110.00916.40
7.4.110.0100.01016.47
7.4.100.0110.01116.50
7.4.90.0090.00916.64
7.4.80.0100.00719.39
7.4.70.0100.00916.44
7.4.60.0110.00616.41
7.4.50.0060.00916.48
7.4.40.0280.02516.38
7.4.30.0160.00616.43
7.4.00.0020.01314.94
7.3.330.0000.00613.08
7.3.320.0040.00413.04
7.3.310.0030.00516.02
7.3.300.0060.00016.10
7.3.290.0000.00716.29
7.3.280.0080.00816.17
7.3.270.0140.01117.40
7.3.260.0130.00716.33
7.3.250.0100.00916.55
7.3.240.0090.01016.31
7.3.230.0060.01216.38
7.3.210.0030.01316.10
7.3.200.0030.01216.33
7.3.190.0030.01316.16
7.3.180.0120.00616.30
7.3.170.0090.00916.64
7.3.160.0110.00616.14
7.3.120.0000.01814.80
7.3.110.0040.01514.91
7.3.100.0030.01314.73
7.3.90.0040.00814.96
7.3.80.0030.00714.51
7.3.70.0000.01214.59
7.3.60.0030.01314.78
7.3.50.0030.00714.70
7.3.40.0030.00614.75
7.3.30.0060.00914.82
7.3.20.0060.00316.29
7.3.10.0100.00716.79
7.3.00.0040.01116.50
7.2.330.0090.01116.75
7.2.320.0110.00716.73
7.2.310.0100.00716.71
7.2.300.0060.01016.48
7.2.290.0160.00316.39
7.2.250.0100.00714.82
7.2.240.0070.01014.60
7.2.230.0030.01214.74
7.2.220.0070.00414.71
7.2.210.0060.00615.10
7.2.200.0110.00415.13
7.2.190.0110.00314.95
7.2.180.0040.00414.79
7.2.170.0100.00014.80
7.2.160.0070.01015.01
7.2.150.0060.00316.97
7.2.140.0060.00316.77
7.2.130.0080.00516.79
7.2.120.0000.00816.72
7.2.110.0030.01516.85
7.2.100.0000.01316.86
7.2.90.0040.01116.81
7.2.80.0040.00416.81
7.2.70.0100.00316.48
7.2.60.0090.00516.97
7.2.50.0100.00716.91
7.2.40.0080.00416.80
7.2.30.0040.00816.81
7.2.20.0080.00416.90
7.2.10.0030.00916.78
7.2.00.0040.00818.01
7.1.330.0060.00915.85
7.1.320.0140.00015.61
7.1.310.0050.00315.61
7.1.300.0000.01015.60
7.1.290.0030.00515.78
7.1.280.0060.00615.73
7.1.270.0000.01315.97
7.1.260.0030.00715.83
7.1.250.0000.01415.82
7.1.240.0030.00615.75
7.1.230.0040.00715.72
7.1.220.0040.00815.70
7.1.210.0000.00715.50
7.1.200.0030.01115.65
7.1.190.0080.00415.65
7.1.180.0040.01215.52
7.1.170.0060.00615.68
7.1.160.0000.01115.74
7.1.150.0040.00715.82
7.1.140.0070.00415.54
7.1.130.0040.00715.78
7.1.120.0040.00815.71
7.1.110.0060.00615.80
7.1.100.0020.00816.94
7.1.90.0030.00715.46
7.1.80.0040.00715.81
7.1.70.0090.00316.53
7.1.60.0330.00824.31
7.1.50.0280.00724.39
7.1.40.0270.00723.98
7.1.30.0270.01024.04
7.1.20.0280.00824.08
7.1.10.0200.00715.29
7.1.00.0350.00715.12
7.0.330.0080.00815.32
7.0.320.0000.00915.58
7.0.310.0070.01015.25
7.0.300.0060.00615.36
7.0.290.0000.01115.05
7.0.280.0030.00715.35
7.0.270.0030.00715.62
7.0.260.0070.00315.54
7.0.250.0120.00015.43
7.0.240.0100.00015.35
7.0.230.0060.00615.62
7.0.220.0040.00715.43
7.0.210.0050.00515.32
7.0.200.0170.01015.00
7.0.190.0200.00715.09
7.0.180.0230.00514.98
7.0.170.0230.00514.89
7.0.160.0190.00914.70
7.0.150.0170.00814.89
7.0.140.0200.00714.77
7.0.130.0180.00715.06
7.0.120.0150.00915.05
7.0.110.0150.01014.92
7.0.100.0150.00814.87
7.0.90.0190.00514.98
7.0.80.0150.01114.93
7.0.70.0150.00914.96
7.0.60.0130.01214.81
7.0.50.0230.00814.99
7.0.40.0130.01013.91
7.0.30.0170.00714.09
7.0.20.0220.00313.81
7.0.10.0200.00714.19
7.0.00.0190.00314.02
5.6.400.0030.00614.28
5.6.390.0050.00214.09
5.6.380.0030.01014.58
5.6.370.0000.01414.50
5.6.360.0040.00714.18
5.6.350.0060.00614.18
5.6.340.0030.00714.41
5.6.330.0000.01213.95
5.6.320.0040.00714.39
5.6.310.0000.01114.01
5.6.300.0070.00414.35
5.6.290.0040.00714.53
5.6.280.0040.00714.40
5.6.270.0000.01114.27
5.6.260.0040.00714.49
5.6.250.0110.00014.51
5.6.240.0070.00414.31
5.6.230.0080.00414.55
5.6.220.0040.00714.51
5.6.210.0070.00414.16
5.6.200.0070.00414.14
5.6.190.0040.00714.22
5.6.180.0090.00314.09
5.6.170.0040.00714.33
5.6.160.0050.00714.25
5.6.150.0050.00514.48
5.6.140.0040.00714.30
5.6.130.0070.00414.30
5.6.120.0080.00314.07
5.6.110.0040.00814.15
5.6.100.0070.00514.30
5.6.90.0000.01114.34
5.6.80.0050.00513.96
5.6.70.0050.00514.41
5.6.60.0030.00814.41
5.6.50.0040.00714.09
5.6.40.0000.01114.30
5.6.30.0000.01114.19
5.6.20.0080.00314.13
5.6.10.0000.01114.21
5.6.00.0030.00714.18

preferences:
52.4 ms | 401 KiB | 5 Q