3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dupa = 'xd'; echo $dupa;

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)
8.3.60.0060.01216.63
8.3.50.0100.00922.04
8.3.40.0150.00018.85
8.3.30.0090.00918.93
8.3.20.0040.00420.25
8.3.10.0080.00021.59
8.3.00.0080.00022.39
8.2.180.0110.00418.41
8.2.170.0100.00722.96
8.2.160.0070.00722.21
8.2.150.0080.00024.18
8.2.140.0050.00224.66
8.2.130.0030.00526.16
8.2.120.0060.00317.50
8.2.110.0040.00422.24
8.2.100.0040.00817.63
8.2.90.0000.00719.05
8.2.80.0080.00017.97
8.2.70.0080.00017.50
8.2.60.0050.00317.93
8.2.50.0090.00318.07
8.2.40.0040.00421.10
8.2.30.0000.00718.08
8.2.20.0040.00417.67
8.2.10.0060.00318.06
8.2.00.0000.00718.18
8.1.280.0120.00925.92
8.1.270.0040.01120.31
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.84
8.1.230.0080.00317.42
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0080.00017.10
8.1.180.0060.00318.10
8.1.170.0000.00818.42
8.1.160.0040.00421.85
8.1.150.0030.00318.68
8.1.140.0040.00417.33
8.1.130.0000.00717.58
8.1.120.0040.00417.41
8.1.110.0000.00717.44
8.1.100.0030.00517.40
8.1.90.0030.00317.40
8.1.80.0030.00317.35
8.1.70.0030.00317.29
8.1.60.0040.00817.53
8.1.50.0050.00317.51
8.1.40.0100.00017.39
8.1.30.0030.00617.50
8.1.20.0040.00417.53
8.1.10.0000.00717.53
8.1.00.0040.00417.29
8.0.300.0050.00318.77
8.0.290.0000.00716.75
8.0.280.0030.00518.49
8.0.270.0030.00317.24
8.0.260.0030.00317.27
8.0.250.0000.00716.95
8.0.240.0000.00716.97
8.0.230.0070.00016.91
8.0.220.0000.00716.81
8.0.210.0030.00316.84
8.0.200.0000.00616.88
8.0.190.0040.00416.84
8.0.180.0040.00316.82
8.0.170.0030.00516.86
8.0.160.0030.00516.71
8.0.150.0000.00716.65
8.0.140.0030.00316.75
8.0.130.0050.00013.32
8.0.120.0030.00616.79
8.0.110.0080.00016.77
8.0.100.0070.00016.90
8.0.90.0060.00316.84
8.0.80.0120.00316.91
8.0.70.0000.00716.75
8.0.60.0040.00416.61
8.0.50.0040.00416.86
8.0.30.0100.00517.05
8.0.20.0100.01217.40
8.0.10.0040.00416.72
8.0.00.0100.00716.55
7.4.330.0000.00515.08
7.4.320.0030.00316.49
7.4.300.0000.00616.56
7.4.290.0030.00316.54
7.4.280.0040.00416.50
7.4.270.0000.00616.43
7.4.260.0000.00716.32
7.4.250.0030.00316.48
7.4.240.0040.00416.43
7.4.230.0030.00316.55
7.4.220.0150.00616.57
7.4.210.0030.01016.49
7.4.200.0030.00316.53
7.4.160.0030.01516.42
7.4.150.0060.01217.40
7.4.140.0160.00517.86
7.4.130.0100.01116.35
7.4.120.0080.01216.34
7.4.110.0100.00716.44
7.4.100.0140.00716.41
7.4.90.0100.00716.37
7.4.80.0090.00919.39
7.4.70.0100.00716.45
7.4.60.0040.01516.56
7.4.50.0050.00516.45
7.4.40.0100.00716.27
7.4.30.0100.01016.43
7.4.00.0030.01314.79
7.3.330.0060.00012.94
7.3.320.0050.00313.01
7.3.310.0070.00016.25
7.3.300.0040.00316.23
7.3.290.0050.01016.17
7.3.280.0120.00816.18
7.3.270.0100.00617.40
7.3.260.0100.01016.48
7.3.250.0100.00816.27
7.3.240.0030.01316.30
7.3.230.0090.01516.39
7.3.210.0110.00516.46
7.3.200.0060.00919.39
7.3.190.0120.00316.39
7.3.180.0110.00416.20
7.3.170.0070.01416.58
7.3.160.0100.00716.33
7.3.120.0060.01314.59
7.3.110.0090.00914.52
7.3.100.0000.01414.88
7.3.90.0000.01414.88
7.3.80.0030.00714.41
7.3.70.0030.00814.77
7.3.60.0100.00014.50
7.3.50.0030.00814.80
7.3.40.0000.00914.83
7.3.30.0030.01014.84
7.3.20.0030.01016.57
7.3.10.0000.01316.59
7.3.00.0100.00016.61
7.2.330.0080.01216.65
7.2.320.0030.01616.57
7.2.310.0090.01116.68
7.2.300.0080.00816.61
7.2.290.0100.00716.47
7.2.250.0000.01914.93
7.2.240.0130.00314.86
7.2.230.0090.00915.03
7.2.220.0030.00714.86
7.2.210.0030.00914.87
7.2.200.0060.00315.00
7.2.190.0060.00914.94
7.2.180.0070.00714.81
7.2.170.0030.01214.68
7.2.00.0030.00919.46
7.1.330.0120.00415.76
7.1.320.0070.00715.86
7.1.310.0040.00715.95
7.1.300.0030.00615.55
7.1.290.0000.01615.69
7.1.280.0030.01015.34
7.1.270.0040.01115.47
7.1.260.0060.00615.68
7.1.200.0040.00715.73
7.1.70.0040.00416.90
7.1.60.0000.01016.96
7.1.50.0030.01016.92
7.1.00.0100.07022.48
7.0.200.0070.00716.40
7.0.60.0100.08020.01
7.0.50.0100.07717.90
7.0.40.0170.07319.99
7.0.30.0470.05720.16
7.0.20.0330.04320.16
7.0.10.0100.07020.20
7.0.00.0130.08020.16
5.6.280.0000.04720.81
5.6.210.0100.08020.64
5.6.200.0170.07018.23
5.6.190.0170.07720.29
5.6.180.0300.07720.27
5.6.170.0170.04720.71
5.6.160.0130.07720.48
5.6.150.0070.08318.21
5.6.140.0130.03318.16
5.6.130.0100.08018.14
5.6.120.0130.04321.11
5.6.110.0200.07020.96
5.6.100.0030.07721.00
5.6.90.0170.07721.09
5.6.80.0100.05020.36
5.6.70.4530.03020.39
5.5.350.0100.08320.34
5.5.340.0200.06717.91
5.5.330.0070.08720.14
5.5.320.0330.07020.17
5.5.310.0370.06320.26
5.5.300.0000.06318.02
5.5.290.0030.05017.96
5.5.280.0070.06720.77
5.5.270.0100.08020.75
5.5.260.0200.06320.84
5.5.250.0170.05320.65
5.5.240.0070.08020.15
5.4.450.0730.05019.47
5.4.440.1070.06719.47
5.4.430.0730.05719.50
5.4.420.0700.05719.31
5.4.410.0730.05719.45
5.4.400.0830.04319.22
5.4.390.0670.06318.80
5.4.380.0770.05018.77
5.4.370.0730.05319.12
5.4.360.0900.05019.19
5.4.350.0900.05018.80
5.4.340.1000.04319.21
5.4.320.1030.05019.30
5.4.310.0830.05718.94
5.4.300.0930.05019.13
5.4.290.0870.06019.28
5.4.280.1030.05318.91
5.4.270.0970.06019.31
5.4.260.1070.05319.30
5.4.250.0830.05718.94
5.4.240.0870.05019.21
5.4.230.1000.05019.15
5.4.220.0970.05718.80
5.4.210.0970.05018.90
5.4.200.1070.05316.86
5.4.190.1000.05718.86
5.4.180.0900.05318.95
5.4.170.1070.04318.91
5.4.160.1000.06319.06
5.4.150.1000.05319.22
5.4.140.1100.05016.50
5.4.130.0930.05316.39
5.4.120.0900.05316.41
5.4.110.0970.04716.38
5.4.100.0970.05016.33
5.4.90.0970.04716.20
5.4.80.0770.05016.57
5.4.70.0830.05316.41
5.4.60.0800.05016.29
5.4.50.0930.05016.44
5.4.40.0670.05716.44
5.4.30.0730.04716.36
5.4.20.0800.04316.22
5.4.10.0730.05316.29
5.4.00.0770.04715.90
5.3.290.0770.05714.61
5.3.280.0770.05314.38
5.3.270.0800.05714.43
5.3.260.0830.05314.60
5.3.250.0900.07014.54
5.3.240.0830.05714.43
5.3.230.1000.05014.69
5.3.220.0930.06014.40
5.3.210.0730.05714.40
5.3.200.0830.07314.58
5.3.190.0830.05714.41
5.3.180.0770.06314.50
5.3.170.0730.05314.43
5.3.160.0870.05714.36
5.3.150.0770.05314.39
5.3.140.0930.06714.50
5.3.130.0700.06014.39
5.3.120.0800.05014.64
5.3.110.0970.06714.38
5.3.100.0130.05013.91
5.3.90.0100.05713.81
5.3.80.0100.06714.13
5.3.70.0430.05313.77
5.3.60.0700.05314.01
5.3.50.0830.04314.04
5.3.40.0700.05713.81
5.3.30.0730.05013.75
5.3.20.0730.04713.49
5.3.10.0800.04313.50
5.3.00.0830.04313.45
5.2.170.0570.05010.93
5.2.160.0670.03710.94
5.2.150.0630.04311.03
5.2.140.0570.05010.99
5.2.130.0670.03311.11
5.2.120.0600.04711.14
5.2.110.0600.04310.94
5.2.100.0630.03711.07
5.2.90.0700.05011.04
5.2.80.0630.03711.11
5.2.70.0570.04710.92
5.2.60.0570.04710.88
5.2.50.0530.04710.95
5.2.40.0430.04310.92
5.2.30.0500.04010.80
5.2.20.0500.03711.00
5.2.10.0500.03710.71
5.2.00.0530.03310.66
5.1.60.0600.03310.14
5.1.50.0630.0379.95
5.1.40.0630.0409.92
5.1.30.0700.02710.33
5.1.20.0700.03710.29
5.1.10.0670.04310.04
5.1.00.0430.0409.95
5.0.50.0230.0308.59
5.0.40.0270.0278.32
5.0.30.0330.0378.27
5.0.20.0300.0338.21
5.0.10.0330.0338.15
5.0.00.0300.0378.30
4.4.90.0270.0275.87
4.4.80.0200.0305.85
4.4.70.0270.0205.79
4.4.60.0270.0235.82
4.4.50.0300.0235.76
4.4.40.0270.0375.86
4.4.30.0230.0235.80
4.4.20.0330.0275.89
4.4.10.0300.0235.88
4.4.00.0270.0375.86
4.3.110.0270.0235.70
4.3.100.0300.0205.71
4.3.90.0300.0235.68
4.3.80.0300.0335.69
4.3.70.0400.0135.73
4.3.60.0300.0205.77
4.3.50.0330.0175.82
4.3.40.0300.0375.71
4.3.30.0200.0204.42
4.3.20.0200.0174.48
4.3.10.0170.0204.47
4.3.00.0130.0237.16

preferences:
64.13 ms | 401 KiB | 5 Q