3v4l.org

run code in 300+ PHP versions simultaneously
<?php $code = '<?php echo 0x00+2;'; foreach(token_get_all($code) as $c){ if(is_array($c)){ print(token_name($c[0]).": \t".htmlentities($c[1])."\n"); } else { print("$c\n"); } }

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)
8.3.40.0140.00018.75
8.3.30.0100.00718.54
8.3.20.0000.00818.73
8.3.10.0120.00321.18
8.3.00.0040.00423.48
8.2.170.0070.00722.96
8.2.160.0100.00320.27
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0070.00019.41
8.2.110.0060.00320.48
8.2.100.0080.00417.91
8.2.90.0040.00419.25
8.2.80.0000.00717.97
8.2.70.0000.00817.63
8.2.60.0080.00017.93
8.2.50.0030.00618.07
8.2.40.0040.00418.34
8.2.30.0040.00421.33
8.2.20.0050.00317.82
8.2.10.0030.00517.59
8.2.00.0080.00017.69
8.1.270.0050.00323.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00622.59
8.1.230.0070.00421.02
8.1.220.0040.00418.77
8.1.210.0000.00818.79
8.1.200.0030.00617.23
8.1.190.0040.00417.41
8.1.180.0030.00518.10
8.1.170.0080.00018.44
8.1.160.0000.00818.75
8.1.150.0040.00418.59
8.1.140.0040.00417.30
8.1.130.0000.00717.75
8.1.120.0030.00717.44
8.1.110.0000.00817.36
8.1.100.0070.00017.34
8.1.90.0000.00717.43
8.1.80.0070.00017.52
8.1.70.0000.00717.39
8.1.60.0040.00417.47
8.1.50.0070.00017.43
8.1.40.0060.00317.54
8.1.30.0040.00417.66
8.1.20.0040.00417.55
8.1.10.0040.00417.60
8.1.00.0030.00617.52
8.0.300.0000.00819.93
8.0.290.0040.00417.16
8.0.280.0000.00718.45
8.0.270.0000.00717.13
8.0.260.0070.00016.70
8.0.250.0070.00016.92
8.0.240.0050.00316.93
8.0.230.0000.00716.89
8.0.220.0000.00716.83
8.0.210.0050.00316.77
8.0.200.0030.00316.97
8.0.190.0020.00516.84
8.0.180.0070.00016.92
8.0.170.0050.00216.92
8.0.160.0030.00616.88
8.0.150.0070.00016.79
8.0.140.0030.00616.82
8.0.130.0000.00613.36
8.0.120.0000.00716.90
8.0.110.0060.00316.76
8.0.100.0040.00416.88
8.0.90.0030.00416.78
8.0.80.0090.00616.81
8.0.70.0040.00416.73
8.0.60.0000.00816.75
8.0.50.0070.00016.76
8.0.30.0120.00717.07
8.0.20.0090.01117.40
8.0.10.0050.00216.86
8.0.00.0110.00816.71
7.4.330.0050.00014.70
7.4.320.0030.00316.49
7.4.300.0000.00616.50
7.4.290.0070.00016.59
7.4.280.0000.00816.53
7.4.270.0030.00316.59
7.4.260.0050.00013.24
7.4.250.0030.00516.61
7.4.240.0040.00416.45
7.4.230.0030.00316.49
7.4.220.0110.00716.59
7.4.210.0080.00716.53
7.4.200.0040.00216.68
7.4.190.0070.00016.76
7.4.160.0120.00916.65
7.4.150.0050.01217.40
7.4.140.0130.00517.86
7.4.130.0110.00616.58
7.4.120.0100.00716.60
7.4.110.0110.00716.48
7.4.100.0120.00616.38
7.4.90.0100.00716.57
7.4.80.0060.00919.39
7.4.70.0100.01016.51
7.4.60.0060.00916.53
7.4.50.0000.00816.46
7.4.40.0090.00322.52
7.4.30.0120.00916.56
7.4.00.0100.00315.22
7.3.330.0030.00313.16
7.3.320.0000.00513.31
7.3.310.0070.00016.25
7.3.300.0030.00316.32
7.3.290.0170.00316.26
7.3.280.0040.01216.24
7.3.270.0140.00317.40
7.3.260.0130.01118.24
7.3.250.0150.00316.29
7.3.240.0130.00316.41
7.3.230.0070.01616.50
7.3.210.0000.01716.21
7.3.200.0060.01619.39
7.3.190.0100.00716.36
7.3.180.0090.01216.49
7.3.170.0060.01216.28
7.3.160.0160.00016.46
7.3.120.0070.00414.70
7.2.330.0150.00916.76
7.2.320.0060.01316.77
7.2.310.0100.01316.67
7.2.300.0130.00316.64
7.2.290.0100.01316.67
7.2.00.0070.01019.39
7.1.100.0000.01417.96
7.1.70.0030.00617.11
7.1.60.0000.01119.40
7.1.50.0190.00516.75
7.1.00.0100.06322.31
7.0.200.0050.01414.84
7.0.140.0000.08021.97
7.0.70.0130.07720.02
7.0.60.0100.04720.08
7.0.50.0030.04320.20
7.0.40.0100.06319.95
7.0.30.0030.09320.08
7.0.20.0070.07320.20
7.0.10.0100.07319.97
7.0.00.0100.03720.04
5.6.280.0070.07020.86
5.6.220.0230.06320.57
5.6.210.0100.08020.68
5.6.200.0100.04721.11
5.6.190.0100.08320.96
5.6.180.0200.07021.04
5.6.170.0000.05321.07
5.6.160.0100.05021.02
5.6.150.0000.04721.10
5.6.140.0070.08320.98
5.6.130.0070.06021.04
5.6.120.0030.08321.16
5.6.110.0100.08321.06
5.6.100.0130.07721.15
5.6.90.0000.09321.02
5.6.80.0030.08720.39
5.6.70.0030.07320.54
5.6.60.0130.07320.44
5.6.50.0230.06320.40
5.6.40.0070.05720.44
5.6.30.0130.06020.36
5.6.20.0130.04720.46
5.6.10.0100.07720.30
5.6.00.0070.08020.27
5.5.360.0100.08020.40
5.5.350.0030.07020.45
5.5.340.0130.08320.88
5.5.330.0100.07720.77
5.5.320.0030.06320.73
5.5.310.0100.07720.91
5.5.300.0100.08020.87
5.5.290.0070.09020.88
5.5.280.0170.07320.88
5.5.270.0170.04320.81
5.5.260.0070.08720.75
5.5.250.0100.05720.69
5.5.240.0130.07020.30
5.5.230.0070.04720.30
5.5.220.0070.06720.23
5.5.210.0130.08020.26
5.5.200.0230.07020.20
5.5.190.0070.08320.23
5.5.180.0100.05320.12
5.5.160.0100.07720.10
5.5.150.0170.07720.27
5.5.140.0070.07320.21
5.5.130.0070.06720.05
5.5.120.0030.07020.25
5.5.110.0000.06720.10
5.5.100.0030.04020.13
5.5.90.0030.05020.17
5.5.80.0100.04320.06
5.5.70.0070.04320.00
5.5.60.0070.03720.05
5.5.50.0100.03320.09
5.5.40.0100.03720.05
5.5.30.0070.03720.04
5.5.20.0070.03720.14
5.5.10.0030.07719.97
5.5.00.0070.03720.12
5.4.450.0200.07319.25
5.4.440.0070.08719.27
5.4.430.0070.04019.43
5.4.420.0030.04719.35
5.4.410.0100.08019.16
5.4.400.0200.07018.84
5.4.390.0170.07319.14
5.4.380.0130.07018.79
5.4.370.0070.08319.03
5.4.360.0000.06019.06
5.4.350.0130.07319.03
5.4.340.0030.08019.23
5.4.320.0070.05318.98
5.4.310.0030.08719.09
5.4.300.0200.05719.14
5.4.290.0030.04019.12
5.4.280.0000.05719.07
5.4.270.0070.06319.05
5.4.260.0000.04319.03
5.4.250.0030.04319.05
5.4.240.0100.06019.13
5.4.230.0070.04718.97
5.4.220.0030.07718.78
5.4.210.0100.03019.11
5.4.200.0130.03019.26
5.4.190.0030.04019.11
5.4.180.0070.03719.06
5.4.170.0070.03718.95
5.4.160.0000.04019.00
5.4.150.0030.06319.02
5.4.140.0030.04016.37
5.4.130.0130.03016.36
5.4.120.0030.06016.05
5.4.110.0030.05316.34
5.4.100.0070.03316.22
5.4.90.0030.03716.31
5.4.80.0030.03716.19
5.4.70.0030.03316.34
5.4.60.0070.03016.18
5.4.50.0030.04016.38
5.4.40.0030.03716.47
5.4.30.0000.03716.32
5.4.20.0000.03716.30
5.4.10.0000.04316.22
5.4.00.0030.04715.71
5.3.290.0030.04714.64
5.3.280.0070.05714.59
5.3.270.0170.06314.46
5.3.260.0030.04014.42
5.3.250.0000.08014.44
5.3.240.0000.04014.55
5.3.230.0000.04014.43
5.3.220.0030.03714.55
5.3.210.0170.02714.51
5.3.200.0030.05014.43
5.3.190.0000.04014.42
5.3.180.0000.04014.54
5.3.170.0000.04014.55
5.3.160.0070.03714.55
5.3.150.0000.04014.52
5.3.140.0030.03714.52
5.3.130.0030.04014.52
5.3.120.0030.04014.38
5.3.110.0000.04014.45
5.3.100.0070.05314.00
5.3.90.0030.03713.87
5.3.80.0000.04014.01
5.3.70.0070.04013.97
5.3.60.0100.03013.86
5.3.50.0030.03713.80
5.3.40.0030.04013.80
5.3.30.0030.03713.88
5.3.20.0000.04013.64
5.3.10.0000.05713.64
5.3.00.0200.02013.63
5.2.170.0030.03312.70
5.2.160.0030.02712.70
5.2.150.0030.03012.70
5.2.140.0000.03012.70
5.2.130.0030.02712.70
5.2.120.0000.03312.70
5.2.110.0000.03312.70
5.2.100.0000.03012.70
5.2.90.0030.03012.70
5.2.80.0000.03012.70
5.2.70.0030.06712.70
5.2.60.0100.04012.70
5.2.50.0030.03712.70
5.2.40.0030.05712.70
5.2.30.0000.04012.70
5.2.20.0030.06712.70
5.2.10.0070.06312.70
5.2.00.0000.06012.70
5.1.60.0030.05312.70
5.1.50.0100.05012.70
5.1.40.0070.04712.70
5.1.30.0100.05012.70
5.1.20.0030.06012.70
5.1.10.0100.05012.70
5.1.00.0030.04712.70
5.0.50.0100.04712.70
5.0.40.0070.04312.70
5.0.30.0000.06312.70
5.0.20.0030.04312.70
5.0.10.0030.04312.70
5.0.00.0000.07012.70
4.4.90.0000.02012.70
4.4.80.0100.01012.70
4.4.70.0030.02712.70
4.4.60.0000.02712.70
4.4.50.0000.02012.70
4.4.40.0070.04012.70
4.4.30.0000.03712.70
4.4.20.0070.03012.70
4.4.10.0000.03012.70
4.4.00.0030.05312.70
4.3.110.0030.03012.70
4.3.100.0000.03012.70
4.3.90.0030.03712.70
4.3.80.0000.05012.70
4.3.70.0000.03312.70
4.3.60.0070.02712.70
4.3.50.0030.03712.70
4.3.40.0030.04712.70
4.3.30.0000.03712.70
4.3.20.0070.02712.70
4.3.10.0000.03712.70
4.3.00.0070.03012.70

preferences:
42.7 ms | 400 KiB | 5 Q