3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 0x0+2 . "\n"; echo 0x0 + 2 . "\n"; echo 0x0+ 2 . "\n"; echo 0x0 +2 . "\n"; echo 0x00+0x02 . "\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)
8.3.40.0080.00618.59
8.3.30.0140.00020.11
8.3.20.0000.00720.13
8.3.10.0080.00021.04
8.3.00.0080.00022.29
8.2.170.0070.01422.96
8.2.160.0070.00722.16
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0050.00326.16
8.2.120.0040.00420.66
8.2.110.0030.00620.33
8.2.100.0070.00719.45
8.2.90.0000.00819.13
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0000.00817.93
8.2.50.0060.00318.07
8.2.40.0060.00318.09
8.2.30.0040.00419.30
8.2.20.0040.00417.39
8.2.10.0070.00017.64
8.2.00.0060.00317.54
8.1.270.0100.00323.99
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0030.00623.97
8.1.230.0060.00617.42
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00317.23
8.1.190.0060.00317.27
8.1.180.0000.00818.10
8.1.170.0040.00418.70
8.1.160.0040.00418.74
8.1.150.0080.00018.49
8.1.140.0040.00417.36
8.1.130.0030.00317.65
8.1.120.0070.00417.29
8.1.110.0000.00717.28
8.1.100.0050.00317.22
8.1.90.0000.00817.30
8.1.80.0040.00417.21
8.1.70.0030.00317.32
8.1.60.0030.00517.49
8.1.50.0050.00217.43
8.1.40.0000.00817.38
8.1.30.0070.00017.36
8.1.20.0040.00417.49
8.1.10.0000.00817.40
8.1.00.0050.00217.28
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0030.00318.38
8.0.270.0030.00317.13
8.0.260.0000.00816.64
8.0.250.0000.00616.77
8.0.240.0000.00716.78
8.0.230.0070.00316.70
8.0.220.0070.00016.80
8.0.210.0030.00516.63
8.0.200.0040.00416.69
8.0.190.0000.00816.78
8.0.180.0080.00016.75
8.0.170.0040.00416.77
8.0.160.0070.00016.73
8.0.150.0030.00316.64
8.0.140.0040.00416.61
8.0.130.0030.00313.21
8.0.120.0050.00316.68
8.0.110.0000.00816.79
8.0.100.0070.00016.59
8.0.90.0040.00416.86
8.0.80.0120.00316.63
8.0.70.0070.00016.83
8.0.60.0000.00716.80
8.0.50.0040.00416.77
8.0.30.0110.00716.97
8.0.20.0140.00517.40
8.0.10.0050.00216.82
8.0.00.0080.01016.82
7.4.330.0000.00516.83
7.4.320.0030.00316.47
7.4.300.0060.00016.28
7.4.290.0030.00316.46
7.4.280.0040.00416.20
7.4.270.0030.00316.44
7.4.260.0030.00312.97
7.4.250.0070.00016.31
7.4.240.0020.00516.46
7.4.230.0070.00016.34
7.4.220.0130.01316.49
7.4.210.0080.01016.44
7.4.200.0030.00316.24
7.4.190.0030.00316.42
7.4.160.0090.00616.21
7.4.150.0130.00417.40
7.4.140.0070.00917.86
7.4.130.0070.01016.41
7.4.120.0100.00716.48
7.4.110.0070.01016.18
7.4.100.0030.01416.25
7.4.90.0140.00316.45
7.4.80.0030.01319.39
7.4.70.0070.01116.46
7.4.60.0120.00616.36
7.4.50.0030.00516.51
7.4.40.0100.00622.77
7.4.30.0070.01016.49
7.4.00.0030.01214.73
7.3.330.0060.00012.96
7.3.320.0000.00513.11
7.3.310.0000.00716.18
7.3.300.0000.00716.14
7.3.290.0040.01116.12
7.3.280.0080.00916.13
7.3.270.0120.01217.40
7.3.260.0050.01918.24
7.3.250.0060.01116.23
7.3.240.0030.01216.40
7.3.230.0080.00816.45
7.3.210.0080.00816.16
7.3.200.0060.01519.39
7.3.190.0060.01616.08
7.3.180.0070.01016.29
7.3.170.0100.00616.27
7.3.160.0100.00616.40
7.3.120.0090.00614.61
7.3.10.0070.00716.43
7.3.00.0050.00616.26
7.2.330.0100.01316.65
7.2.320.0070.01416.14
7.2.310.0100.00716.40
7.2.300.0100.00716.48
7.2.290.0000.01616.51
7.2.130.0050.00716.71
7.2.120.0040.01116.74
7.2.110.0060.00716.63
7.2.100.0100.00616.59
7.2.90.0030.01016.72
7.2.80.0020.01116.79
7.2.70.0050.00716.85
7.2.60.0100.00316.66
7.2.50.0050.00816.47
7.2.40.0030.01116.64
7.2.30.0080.00716.84
7.2.20.0040.00716.69
7.2.10.0030.01016.74
7.2.00.0020.01217.49
7.1.250.0030.00615.61
7.1.240.0030.00815.49
7.1.230.0050.00915.61
7.1.220.0040.00715.45
7.1.210.0050.00715.73
7.1.200.0070.00515.56
7.1.190.0070.00615.61
7.1.180.0020.00815.67
7.1.170.0050.00815.45
7.1.160.0040.00715.46
7.1.150.0050.00515.55
7.1.140.0030.00615.64
7.1.130.0070.00315.56
7.1.120.0040.00615.60
7.1.110.0060.00615.60
7.1.100.0050.01016.52
7.1.90.0040.00815.44
7.1.80.0020.00915.54
7.1.70.0060.00516.00
7.1.60.0100.00716.68
7.1.50.0080.00815.94
7.1.40.0030.00915.57
7.1.30.0040.00915.73
7.1.20.0020.01015.63
7.1.10.0050.00615.57
7.1.00.0060.01217.82
7.0.330.0060.00515.23
7.0.320.0080.00415.17
7.0.310.0060.00815.06
7.0.300.0060.00515.22
7.0.290.0070.00915.22
7.0.280.0050.00615.04
7.0.270.0030.00815.34
7.0.260.0070.00315.18
7.0.250.0030.00915.27
7.0.240.0020.00915.21
7.0.230.0040.00615.15
7.0.220.0030.00815.13
7.0.210.0020.00715.16
7.0.200.0030.00715.79
7.0.190.0060.00715.19
7.0.180.0060.00615.22
7.0.170.0060.00615.23
7.0.160.0080.00215.25
7.0.150.0090.00515.09
7.0.140.0040.03017.37
7.0.130.0020.00815.22
7.0.120.0040.00715.08
7.0.110.0070.00715.18
7.0.100.0080.02517.34
7.0.90.0040.03017.37
7.0.80.0090.02217.34
7.0.70.0090.03017.40
7.0.60.0050.03217.43
7.0.50.0080.03117.55
7.0.40.0040.03115.54
7.0.30.0050.03115.39
7.0.20.0070.03215.43
7.0.10.0050.02715.62
7.0.00.0060.01715.41
5.6.380.0090.00314.09
5.6.370.0070.00513.87
5.6.360.0040.00714.12
5.6.350.0030.01014.12
5.6.340.0090.00214.38
5.6.330.0100.00313.92
5.6.320.0060.00514.32
5.6.310.0060.00514.29
5.6.300.0050.00613.97
5.6.290.0080.00314.13
5.6.280.0080.02616.39
5.6.270.0030.01114.27
5.6.260.0050.00514.07
5.6.250.0070.03016.26
5.6.240.0070.02716.29
5.6.230.0070.03116.28
5.6.220.0020.03516.17
5.6.210.0080.03016.25
5.6.200.0060.03116.32
5.6.190.0080.03016.51
5.6.180.0050.03216.32
5.6.170.0050.03216.36
5.6.160.0060.02316.33
5.6.150.0050.01916.46
5.6.140.0080.02616.54
5.6.130.0030.03416.51
5.6.120.0090.02816.50
5.6.110.0020.03416.33
5.6.100.0100.03116.46
5.6.90.0050.02616.42
5.6.80.0050.03116.14
5.6.70.0090.02716.21
5.6.60.0030.02816.16
5.6.50.0040.02316.21
5.6.40.0060.02816.15
5.6.30.0070.02616.13
5.6.20.0060.03116.15
5.6.10.0070.03016.26
5.6.00.0070.02916.17
5.5.380.0110.02814.05
5.5.370.0040.03014.08
5.5.360.0060.02714.09
5.5.350.0060.02813.98
5.5.340.0080.02714.21
5.5.330.0070.02614.22
5.5.320.0000.02014.21
5.5.310.0050.02014.16
5.5.300.0030.02614.28
5.5.290.0020.03314.23
5.5.280.0070.02514.17
5.5.270.0060.02014.29
5.5.260.0040.02614.08
5.5.250.0040.03114.04
5.5.240.0030.02014.05
5.5.230.0060.03213.93
5.5.220.0050.02814.04
5.5.210.0040.02713.95
5.5.200.0110.02713.89
5.5.190.0050.03113.91
5.5.180.0020.03213.98
5.5.170.0040.00510.96
5.5.160.0030.02813.83
5.5.150.0030.02014.00
5.5.140.0020.01714.04
5.5.130.0060.01613.95
5.5.120.0090.01314.01
5.5.110.0090.01213.99
5.5.100.0040.01713.89
5.5.90.0040.01813.94
5.5.80.0010.01813.83
5.5.70.0030.01613.90
5.5.60.0060.01313.98
5.5.50.0040.01513.92
5.5.40.0030.01713.98
5.5.30.0040.01613.87
5.5.20.0030.01613.92
5.5.10.0020.02213.84
5.5.00.0020.01713.94
5.4.450.0060.02813.76
5.4.440.0060.02913.68
5.4.430.0040.03313.65
5.4.420.0070.02813.64
5.4.410.0030.02113.77
5.4.400.0030.02813.45
5.4.390.0080.02813.54
5.4.380.0060.01613.50
5.4.370.0050.01813.58
5.4.360.0020.02013.52
5.4.350.0050.02213.65
5.4.340.0040.03013.54
5.4.330.0040.00510.81
5.4.320.0050.01613.54
5.4.310.0050.01813.57
5.4.300.0010.01913.46
5.4.290.0050.01513.53
5.4.280.0050.01613.47
5.4.270.0010.01913.53
5.4.260.0030.01713.65
5.4.250.0060.01313.53
5.4.240.0040.01713.58
5.4.230.0030.01513.56
5.4.220.0030.01613.66
5.4.210.0070.01713.57
5.4.200.0010.01913.54
5.4.190.0030.01513.43
5.4.180.0030.02413.55
5.4.170.0030.01713.56
5.4.160.0040.01613.49
5.4.150.0040.01613.44
5.4.140.0040.01512.73
5.4.130.0030.01612.63
5.4.120.0020.01712.61
5.4.110.0040.01612.64
5.4.100.0070.01112.62
5.4.90.0020.02112.70
5.4.80.0040.01912.61
5.4.70.0030.01712.60
5.4.60.0030.01512.56
5.4.50.0010.01712.65
5.4.40.0030.01712.65
5.4.30.0040.01312.58
5.4.20.0040.01512.61
5.4.10.0040.01312.70
5.4.00.0010.01712.35
5.3.290.0000.01811.99
5.3.280.0030.01611.87
5.3.270.0020.01711.87
5.3.260.0050.01411.88
5.3.250.0010.02511.91
5.3.240.0050.02311.91
5.3.230.0020.01411.92
5.3.220.0040.01511.82
5.3.210.0020.02211.77
5.3.200.0040.01511.87
5.3.190.0040.01511.84
5.3.180.0020.01511.91
5.3.170.0030.02611.92
5.3.160.0040.01511.91
5.3.150.0050.01611.91
5.3.140.0020.01711.84
5.3.130.0030.01911.88
5.3.120.0030.01511.89
5.3.110.0020.01611.76
5.3.100.0010.01811.68
5.3.90.0000.02311.77
5.3.80.0050.01311.61
5.3.70.0030.01411.69
5.3.60.0010.01811.73
5.3.50.0000.01911.63
5.3.40.0030.01611.61
5.3.30.0020.01911.64
5.3.20.0050.01111.57
5.3.10.0040.02311.52
5.3.00.0070.02311.45
5.2.170.0010.02610.41
5.2.160.0040.01710.40
5.2.150.0050.02310.40
5.2.140.0020.01310.46
5.2.130.0040.02210.41
5.2.120.0060.01910.36
5.2.110.0030.01610.42
5.2.100.0030.02510.40
5.2.90.0000.01510.42
5.2.80.0030.02410.42
5.2.70.0040.01810.37
5.2.60.0040.02010.38
5.2.50.0060.01810.39
5.2.40.0030.02310.38
5.2.30.0040.02410.30
5.2.20.0040.02210.35
5.2.10.0040.02310.35
5.2.00.0030.02010.30
5.1.60.0040.01710.07
5.1.50.0040.01810.03
5.1.40.0020.02110.04
5.1.30.0040.02210.12
5.1.20.0000.02010.15
5.1.10.0030.02210.06
5.1.00.0040.02010.05
5.0.50.0020.0159.72
5.0.40.0030.0209.72
5.0.30.0010.0269.72
5.0.20.0020.0139.72
5.0.10.0030.0179.72
5.0.00.0040.0219.72
4.4.90.0010.0119.72
4.4.80.0010.0159.72
4.4.70.0010.0169.72
4.4.60.0050.0139.72
4.4.50.0040.0079.72
4.4.40.0020.0199.72
4.4.30.0000.0149.72
4.4.20.0000.0159.72
4.4.10.0050.0119.72
4.4.00.0000.0259.72
4.3.110.0010.0149.72
4.3.100.0020.0149.72
4.3.90.0010.0159.72
4.3.80.0030.0199.72
4.3.70.0010.0139.72
4.3.60.0010.0139.72
4.3.50.0020.0069.72
4.3.40.0030.0189.72
4.3.30.0010.0149.72
4.3.20.0000.0169.72
4.3.10.0020.0159.72
4.3.00.0030.0139.72

preferences:
39.89 ms | 400 KiB | 5 Q