3v4l.org

run code in 300+ PHP versions simultaneously
<?php $lol = 'sd';

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)
8.3.60.0170.00316.63
8.3.50.0140.00418.32
8.3.40.0070.01018.53
8.3.30.0070.00718.46
8.3.20.0080.00018.40
8.3.10.0090.00020.34
8.3.00.0040.00419.26
8.2.180.0090.00616.50
8.2.170.0130.00622.96
8.2.160.0090.00918.79
8.2.150.0030.00524.18
8.2.140.0090.00024.66
8.2.130.0000.00726.16
8.2.120.0060.00320.46
8.2.110.0060.00321.11
8.2.100.0080.00417.59
8.2.90.0030.00619.22
8.2.80.0000.00819.28
8.2.70.0040.00417.38
8.2.60.0040.00417.79
8.2.50.0040.00418.07
8.2.40.0070.00018.09
8.2.30.0040.00417.89
8.2.20.0030.00719.33
8.2.10.0070.00017.61
8.2.00.0040.00417.53
8.1.280.0000.01425.92
8.1.270.0100.00723.99
8.1.260.0100.00726.35
8.1.250.0030.00528.09
8.1.240.0030.01020.68
8.1.230.0050.00520.88
8.1.220.0040.00417.74
8.1.210.0050.00518.83
8.1.200.0060.00317.00
8.1.190.0040.00417.41
8.1.180.0000.00818.10
8.1.170.0040.00418.75
8.1.160.0050.00318.68
8.1.150.0040.00418.50
8.1.140.0040.00417.32
8.1.130.0070.00017.77
8.1.120.0000.00717.29
8.1.110.0050.00217.38
8.1.100.0000.00817.34
8.1.90.0000.00717.39
8.1.80.0000.00817.41
8.1.70.0000.00717.36
8.1.60.0040.00417.46
8.1.50.0030.00617.34
8.1.40.0040.00417.47
8.1.30.0030.00617.44
8.1.20.0080.00017.48
8.1.10.0040.00417.48
8.1.00.0000.00717.28
8.0.300.0080.00019.91
8.0.290.0080.00016.63
8.0.280.0070.00018.27
8.0.270.0000.00717.17
8.0.260.0040.00416.75
8.0.250.0040.00416.89
8.0.240.0000.00716.76
8.0.230.0000.00816.86
8.0.220.0000.00816.82
8.0.210.0030.00516.80
8.0.200.0030.00316.74
8.0.190.0000.00716.86
8.0.180.0040.00416.85
8.0.170.0030.00616.77
8.0.160.0000.00816.82
8.0.150.0040.00416.66
8.0.140.0000.00716.73
8.0.130.0030.00313.18
8.0.120.0000.00716.81
8.0.110.0050.00316.93
8.0.100.0050.00316.61
8.0.90.0000.00816.88
8.0.80.0000.01416.84
8.0.70.0040.00416.88
8.0.60.0000.00716.80
8.0.50.0040.00416.66
8.0.30.0160.00017.07
8.0.20.0080.01316.86
8.0.10.0060.00316.79
8.0.00.0120.00916.69
7.4.330.0000.00512.91
7.4.320.0040.00416.51
7.4.300.0000.00616.43
7.4.290.0050.00216.57
7.4.280.0040.00416.50
7.4.270.0070.00016.44
7.4.260.0030.00313.20
7.4.250.0000.00816.41
7.4.240.0000.00816.43
7.4.230.0040.00416.64
7.4.220.0140.00416.39
7.4.210.0100.00416.56
7.4.200.0030.00316.63
7.4.190.0000.00716.61
7.4.160.0030.01316.39
7.4.150.0170.00716.38
7.4.140.0130.00716.17
7.4.130.0160.00616.38
7.4.120.0160.00016.41
7.4.110.0040.01316.47
7.4.100.0070.01116.38
7.4.90.0150.00316.24
7.4.80.0060.01019.39
7.4.70.0100.01016.34
7.4.60.0100.00716.36
7.4.50.0030.00316.45
7.4.40.0060.00916.44
7.4.30.0060.01016.48
7.4.00.0030.01314.68
7.3.330.0030.00312.97
7.3.320.0050.00013.00
7.3.310.0070.00016.01
7.3.300.0070.00016.16
7.3.290.0060.00916.13
7.3.280.0100.00416.14
7.3.270.0140.00416.36
7.3.260.0190.00016.09
7.3.250.0130.00516.21
7.3.240.0040.01416.16
7.3.230.0060.01416.22
7.3.210.0090.00916.36
7.3.200.0110.00516.30
7.3.190.0100.00616.04
7.3.180.0040.01216.14
7.3.170.0080.00816.27
7.3.160.0040.01216.07
7.3.120.0140.00014.84
7.2.330.0100.00716.54
7.2.320.0170.00316.50
7.2.310.0100.00716.15
7.2.300.0060.01216.31
7.2.290.0120.00616.49
7.2.00.0080.00419.22
7.1.100.0040.00717.85
7.1.70.0070.00316.90
7.1.60.0030.02019.31
7.1.50.0100.00316.82
7.1.00.0030.04722.51
7.0.200.0040.00416.57
7.0.140.0100.06721.91
7.0.120.0030.07022.05
7.0.60.0100.04319.93
7.0.50.0000.07017.85
7.0.40.0100.06317.69
7.0.30.0070.08317.73
7.0.20.0130.07717.80
7.0.10.0000.08017.68
7.0.00.0070.07317.73
5.6.280.0000.07321.11
5.6.210.0130.05720.70
5.6.200.0070.08018.13
5.6.190.0030.07718.21
5.6.180.0070.08318.22
5.6.170.0170.07318.18
5.6.160.0030.07018.18
5.6.150.0100.07018.11
5.6.140.0070.08018.18
5.6.130.0000.07718.07
5.6.120.0130.08018.18
5.6.110.0030.04318.09
5.6.100.0000.08718.17
5.6.90.0070.05018.09
5.6.80.0070.07717.60
5.6.70.0070.08017.46
5.6.60.0100.03317.46
5.6.50.0130.07317.57
5.6.40.0030.06317.53
5.6.30.0070.07717.58
5.6.20.0030.07717.47
5.6.10.0030.08317.43
5.6.00.0070.04717.56
5.5.350.0370.07020.52
5.5.340.0000.04717.95
5.5.330.0070.05018.02
5.5.320.0000.05017.98
5.5.310.0100.08017.96
5.5.300.0000.07717.95
5.5.290.0100.07718.01
5.5.280.0030.08017.98
5.5.270.0070.07717.99
5.5.260.0130.08017.93
5.5.250.0000.04317.70
5.5.240.0070.05717.30
5.5.230.0070.08017.35
5.5.220.0070.07717.32
5.5.210.0070.08317.30
5.5.200.0070.07017.37
5.5.190.0070.07717.24
5.5.180.0030.08017.28
5.5.160.0070.08017.22
5.5.150.0030.08017.33
5.5.140.0000.04717.29
5.5.130.0100.07017.23
5.5.120.0070.04717.26
5.5.110.0030.04017.22
5.5.100.0030.04017.24
5.5.90.0030.04017.23
5.5.80.0030.03717.17
5.5.70.0070.03317.21
5.5.60.0000.03717.11
5.5.50.0100.03717.21
5.5.40.0000.03717.14
5.5.30.0030.03717.25
5.5.20.0000.04317.25
5.5.10.0000.04017.24
5.5.00.0000.04017.19
5.4.450.0030.07019.53
5.4.440.0100.07719.28
5.4.430.0100.05719.44
5.4.420.0070.07719.30
5.4.410.0030.04019.22
5.4.400.0000.04318.95
5.4.390.0130.07018.97
5.4.380.0070.07318.82
5.4.370.0070.05718.98
5.4.360.0130.06318.98
5.4.350.0070.05718.89
5.4.340.0030.06318.96
5.4.320.0200.04318.97
5.4.310.0000.07318.95
5.4.300.0100.07018.94
5.4.290.0030.06018.98
5.4.280.0070.07719.08
5.4.270.0070.05719.09
5.4.260.0070.03719.12
5.4.250.0030.03718.99
5.4.240.0000.04019.02
5.4.230.0030.03718.94
5.4.220.0000.04718.88
5.4.210.0000.03719.11
5.4.200.0030.04318.97
5.4.190.0070.03318.97
5.4.180.0130.02718.95
5.4.170.0070.03318.81
5.4.160.0000.04018.97
5.4.150.0030.03719.00
5.4.140.0000.03716.29
5.4.130.0100.02716.26
5.4.120.0000.03716.47
5.4.110.0000.03716.37
5.4.100.0030.03316.29
5.4.90.0030.03316.36
5.4.80.0100.02716.31
5.4.70.0030.03316.50
5.4.60.0000.03716.22
5.4.50.0030.03316.25
5.4.40.0030.03316.30
5.4.30.0030.03316.25
5.4.20.0030.03316.23
5.4.10.0070.03016.21
5.4.00.0030.03315.69
5.3.290.0070.07714.59
5.3.280.0100.03014.53
5.3.270.0000.04014.42
5.3.260.0000.04014.38
5.3.250.0130.02314.59
5.3.240.0000.03714.55
5.3.230.0030.03714.67
5.3.220.0000.03714.53
5.3.210.0070.03314.49
5.3.200.0030.03714.64
5.3.190.0070.03314.53
5.3.180.0070.03314.52
5.3.170.0000.03714.33
5.3.160.0000.04314.53
5.3.150.0000.03714.52
5.3.140.0070.03714.52
5.3.130.0030.04014.48
5.3.120.0000.04314.46
5.3.110.0030.03714.48
5.3.100.0030.03313.97
5.3.90.0070.03013.96
5.3.80.0000.03713.98
5.3.70.0030.03313.97
5.3.60.0030.03713.77
5.3.50.0100.03713.93
5.3.40.0070.05713.91
5.3.30.0100.07013.84
5.3.20.0130.03713.46
5.3.10.0100.06713.59
5.3.00.0070.03713.48

preferences:
47.13 ms | 401 KiB | 5 Q