3v4l.org

run code in 300+ PHP versions simultaneously
<?php print("\"6\" == \" 6\" :"); var_dump("6" == " 6"); var_dump("4.2" == "4.20"); var_dump("133" == "0133"); var_dump(133 == 0133); var_dump("0x10" == "16"); var_dump("1e3" == "1000");

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)
8.3.60.0140.00718.30
8.3.50.0110.00621.07
8.3.40.0120.00318.60
8.3.30.0070.01020.52
8.3.20.0040.00418.51
8.3.10.0040.00420.88
8.3.00.0070.00023.66
8.2.180.0070.00716.38
8.2.170.0110.01122.96
8.2.160.0000.01320.47
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00419.77
8.2.110.0030.00620.47
8.2.100.0090.00319.42
8.2.90.0000.00818.03
8.2.80.0000.00819.15
8.2.70.0030.00717.25
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0000.00818.22
8.2.30.0080.00019.31
8.2.20.0000.00717.54
8.2.10.0000.00717.60
8.2.00.0000.00717.43
8.1.280.0040.01125.92
8.1.270.0080.00023.99
8.1.260.0140.00426.35
8.1.250.0060.01228.09
8.1.240.0030.00622.05
8.1.230.0050.00520.84
8.1.220.0060.00317.74
8.1.210.0030.00518.81
8.1.200.0030.00617.22
8.1.190.0040.00417.26
8.1.180.0050.00318.10
8.1.170.0030.00618.26
8.1.160.0000.00718.71
8.1.150.0040.00418.51
8.1.140.0000.00717.23
8.1.130.0000.00817.75
8.1.120.0000.00717.25
8.1.110.0000.00917.38
8.1.100.0050.00317.34
8.1.90.0000.00817.35
8.1.80.0040.00417.34
8.1.70.0050.00217.34
8.1.60.0090.00017.46
8.1.50.0000.00817.29
8.1.40.0040.00417.34
8.1.30.0080.00017.54
8.1.20.0040.00417.53
8.1.10.0030.00517.43
8.1.00.0050.00517.39
8.0.300.0030.00320.16
8.0.290.0050.00317.15
8.0.280.0050.00218.38
8.0.270.0000.00717.12
8.0.260.0060.00016.74
8.0.250.0000.00716.79
8.0.240.0000.00916.86
8.0.230.0050.00316.71
8.0.220.0030.00316.73
8.0.210.0030.00716.77
8.0.200.0030.00316.83
8.0.190.0030.00616.71
8.0.180.0000.00716.67
8.0.170.0030.00416.75
8.0.160.0000.00716.75
8.0.150.0070.00016.66
8.0.140.0030.00616.73
8.0.130.0000.00613.16
8.0.120.0000.00816.72
8.0.110.0040.00416.80
8.0.100.0000.00716.79
8.0.90.0070.00016.65
8.0.80.0030.01316.79
8.0.70.0040.00416.87
8.0.60.0070.00016.74
8.0.50.0070.00016.63
8.0.30.0120.00617.02
8.0.20.0070.01117.40
8.0.10.0040.00416.92
8.0.00.0120.00616.75
7.4.330.0030.00314.94
7.4.320.0070.00016.38
7.4.300.0000.00616.38
7.4.290.0000.00716.37
7.4.280.0050.00316.43
7.4.270.0000.00816.37
7.4.260.0000.00613.10
7.4.250.0070.00016.23
7.4.240.0050.00316.50
7.4.230.0000.00716.39
7.4.220.0030.01216.29
7.4.210.0080.00716.45
7.4.200.0000.00716.40
7.4.190.0040.00416.51
7.4.160.0140.00316.39
7.4.150.0130.00317.40
7.4.140.0110.00717.86
7.4.130.0090.00916.43
7.4.120.0080.00816.32
7.4.110.0130.00316.42
7.4.100.0120.00616.43
7.4.90.0110.01116.42
7.4.80.0170.00619.39
7.4.70.0060.01916.31
7.4.60.0060.00916.31
7.4.50.0040.00416.25
7.4.40.0050.00622.77
7.4.30.0110.00716.33
7.4.00.0060.00814.89
7.3.330.0000.00513.05
7.3.320.0040.00412.87
7.3.310.0000.00715.96
7.3.300.0070.00016.13
7.3.290.0070.01316.16
7.3.280.0120.00616.10
7.3.270.0100.00717.40
7.3.260.0110.00818.24
7.3.250.0130.00316.06
7.3.240.0120.01216.26
7.3.230.0110.00616.39
7.3.210.0120.01216.18
7.3.200.0090.01319.39
7.3.190.0090.00916.40
7.3.180.0070.01416.13
7.3.170.0070.01416.34
7.3.160.0070.01316.37
7.3.120.0040.01114.61
7.3.00.0100.00716.55
7.2.330.0090.00916.41
7.2.320.0030.01316.14
7.2.310.0060.01216.31
7.2.300.0060.01116.51
7.2.290.0060.00916.59
7.2.130.0080.00316.59
7.2.120.0070.00716.89
7.2.110.0000.01316.50
7.2.100.0080.00616.79
7.2.90.0040.01116.83
7.2.80.0100.00016.79
7.2.70.0070.00716.78
7.2.60.0030.00816.69
7.2.50.0070.00516.82
7.2.40.0060.00916.51
7.2.30.0040.00716.67
7.2.20.0060.00316.80
7.2.10.0080.00416.65
7.2.00.0020.00818.05
7.1.250.0040.00415.58
7.1.240.0090.00315.45
7.1.230.0030.01015.77
7.1.220.0030.00715.68
7.1.210.0110.00415.51
7.1.200.0040.00915.49
7.1.190.0080.00415.68
7.1.180.0000.01115.34
7.1.170.0060.00915.70
7.1.160.0060.00315.71
7.1.150.0070.00715.46
7.1.140.0060.00615.58
7.1.130.0030.00715.56
7.1.120.0030.00915.66
7.1.110.0030.00515.64
7.1.100.0030.01015.36
7.1.90.0040.00815.81
7.1.80.0030.00515.88
7.1.70.0030.00616.51
7.1.60.0100.00917.47
7.1.50.0110.00716.22
7.1.40.0090.00615.65
7.1.30.0030.01015.74
7.1.20.0040.01115.71
7.1.10.0070.00715.76
7.1.00.0070.02019.12
7.0.330.0070.00714.97
7.0.320.0100.00015.05
7.0.310.0030.00915.30
7.0.300.0040.01115.33
7.0.290.0030.01015.15
7.0.280.0030.01315.12
7.0.270.0060.00915.32
7.0.260.0060.00614.98
7.0.250.0070.00315.08
7.0.240.0040.01115.02
7.0.230.0090.00615.36
7.0.220.0070.00715.26
7.0.210.0030.00615.36
7.0.200.0070.00215.94
7.0.190.0000.01015.46
7.0.180.0070.00715.34
7.0.170.0070.00715.47
7.0.160.0100.00315.12
7.0.150.0030.00915.37
7.0.140.0070.03518.68
7.0.130.0040.00815.13
7.0.120.0060.00615.50
7.0.110.0080.00315.37
7.0.100.0110.03517.66
7.0.90.0080.04317.60
7.0.80.0030.04717.62
7.0.70.0130.03517.67
7.0.60.0030.03117.44
7.0.50.0080.04117.88
7.0.40.0100.04316.77
7.0.30.0070.02716.78
7.0.20.0100.03416.64
7.0.10.0050.04316.63
7.0.00.0050.04216.70
5.6.380.0040.00714.15
5.6.370.0000.01214.30
5.6.360.0090.00314.51
5.6.350.0040.00814.21
5.6.340.0100.00014.32
5.6.330.0030.01014.31
5.6.320.0110.00314.40
5.6.310.0040.00714.39
5.6.300.0070.00314.15
5.6.290.0040.01114.49
5.6.280.0040.04117.53
5.6.270.0030.01014.23
5.6.260.0060.00914.22
5.6.250.0030.03017.40
5.6.240.0070.04317.43
5.6.230.0040.03217.49
5.6.220.0100.04317.28
5.6.210.0020.04717.43
5.6.200.0020.04817.68
5.6.190.0080.04017.66
5.6.180.0050.04717.75
5.6.170.0070.02817.71
5.6.160.0030.04617.73
5.6.150.0080.02517.73
5.6.140.0110.04017.46
5.6.130.0040.04517.63
5.6.120.0020.05117.56
5.6.110.0030.03917.62
5.6.100.0090.03917.70
5.6.90.0070.02817.52
5.6.80.0090.03917.27
5.6.70.0090.04017.21
5.6.60.0050.04017.21
5.6.50.0060.04517.35
5.6.40.0030.04317.32
5.6.30.0030.04617.27
5.6.20.0100.04017.26
5.6.10.0070.04317.32
5.6.00.0080.04217.27
5.5.380.0030.04615.67
5.5.370.0100.04215.65
5.5.360.0050.04515.62
5.5.350.0030.04115.66
5.5.340.0070.04015.84
5.5.330.0050.04215.88
5.5.320.0050.04415.77
5.5.310.0100.03315.88
5.5.300.0030.04515.86
5.5.290.0080.04315.85
5.5.280.0050.04115.85
5.5.270.0030.02915.89
5.5.260.0060.02515.93
5.5.250.0110.03615.80
5.5.240.0070.03515.58
5.5.230.0070.03615.61
5.5.220.0120.02015.45
5.5.210.0090.04215.55
5.5.200.0070.03715.58
5.5.190.0090.03515.58
5.5.180.0030.04515.66
5.5.170.0000.01210.90
5.5.160.0030.02915.51
5.5.150.0050.03015.54
5.5.140.0050.03515.53
5.5.130.0070.02015.60
5.5.120.0020.02415.56
5.5.110.0000.02715.56
5.5.100.0040.02315.48
5.5.90.0050.02015.53
5.5.80.0000.02415.58
5.5.70.0090.01715.50
5.5.60.0030.02515.52
5.5.50.0030.02115.52
5.5.40.0050.03215.49
5.5.30.0050.03515.49
5.5.20.0030.02015.46
5.5.10.0030.04215.54
5.5.00.0030.02315.45
5.4.450.0050.04315.19
5.4.440.0080.04115.00
5.4.430.0020.04515.13
5.4.420.0070.03715.12
5.4.410.0050.03615.14
5.4.400.0020.04215.01
5.4.390.0030.04014.96
5.4.380.0080.03815.02
5.4.370.0030.04314.90
5.4.360.0050.02914.99
5.4.350.0080.03114.93
5.4.340.0080.03614.90
5.4.330.0030.00310.90
5.4.320.0070.04115.00
5.4.310.0050.04514.86
5.4.300.0020.02715.00
5.4.290.0060.02015.01
5.4.280.0050.01815.01
5.4.270.0030.02415.02
5.4.260.0020.02214.99
5.4.250.0020.02414.99
5.4.240.0060.01914.98
5.4.230.0050.02914.94
5.4.220.0060.02014.96
5.4.210.0050.02015.01
5.4.200.0010.03214.93
5.4.190.0050.02314.99
5.4.180.0060.03414.96
5.4.170.0030.02314.89
5.4.160.0060.03814.97
5.4.150.0030.03914.95
5.4.140.0070.03413.71
5.4.130.0020.02213.59
5.4.120.0090.02113.64
5.4.110.0050.02713.56
5.4.100.0090.03813.67
5.4.90.0070.01513.55
5.4.80.0050.02113.65
5.4.70.0050.02513.64
5.4.60.0060.01813.61
5.4.50.0040.02113.61
5.4.40.0020.03313.59
5.4.30.0060.01813.56
5.4.20.0060.02613.66
5.4.10.0010.03013.56
5.4.00.0030.02813.30
5.3.290.0070.04212.76
5.3.280.0020.02312.67
5.3.270.0020.03912.75
5.3.260.0070.02012.74
5.3.250.0060.03612.74
5.3.240.0050.02012.73
5.3.230.0070.03012.74
5.3.220.0040.02112.64
5.3.210.0030.03112.73
5.3.200.0030.02212.66
5.3.190.0060.01812.71
5.3.180.0050.02312.71
5.3.170.0020.03012.70
5.3.160.0050.02012.69
5.3.150.0060.01712.72
5.3.140.0020.02112.72
5.3.130.0030.02012.72
5.3.120.0020.02312.71
5.3.110.0020.02212.70
5.3.100.0030.02012.46
5.3.90.0040.03712.46
5.3.80.0100.02112.35
5.3.70.0000.02112.39
5.3.60.0060.02012.38
5.3.50.0050.01812.31
5.3.40.0010.02412.35
5.3.30.0050.02012.39
5.3.20.0010.02312.24
5.3.10.0070.02012.21
5.3.00.0020.02112.25
5.2.170.0040.01511.03
5.2.160.0020.01711.02
5.2.150.0020.02311.04
5.2.140.0040.01710.98
5.2.130.0000.01811.00
5.2.120.0020.01911.00
5.2.110.0020.02010.97
5.2.100.0000.01711.01
5.2.90.0020.02710.90
5.2.80.0020.01710.96
5.2.70.0030.02010.89
5.2.60.0050.02310.91
5.2.50.0000.02110.96
5.2.40.0030.02010.91
5.2.30.0000.01810.90
5.2.20.0080.02810.87
5.2.10.0010.03610.90
5.2.00.0030.01910.83
5.1.60.0060.02010.54
5.1.50.0050.02810.54
5.1.40.0000.03010.54
5.1.30.0060.02810.63
5.1.20.0070.02910.58
5.1.10.0070.02510.54
5.1.00.0050.02810.54
5.0.50.0030.02510.54
5.0.40.0020.02210.54
5.0.30.0130.01510.54
5.0.20.0030.02210.54
5.0.10.0020.02510.54
5.0.00.0020.03210.54
4.4.90.0000.00910.54
4.4.80.0010.01610.54
4.4.70.0030.02010.54
4.4.60.0020.02110.54
4.4.50.0050.01610.54
4.4.40.0030.02910.54
4.4.30.0020.02210.54
4.4.20.0020.02010.54
4.4.10.0000.01410.54
4.4.00.0050.02710.54
4.3.110.0030.02010.54
4.3.100.0020.01910.54
4.3.90.0020.01410.54
4.3.80.0020.02810.54
4.3.70.0030.01810.54
4.3.60.0030.01410.54
4.3.50.0030.01610.54
4.3.40.0050.01610.54
4.3.30.0000.01810.54
4.3.20.0030.02010.54
4.3.10.0030.01010.54
4.3.00.0020.01810.54

preferences:
27.42 ms | 401 KiB | 5 Q