3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Stringable { public function __toString() { return "A"; } } var_dump(new Stringable == "A", new Stringable === "A"); var_dump(gettype(new Stringable));

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)
8.3.60.0090.00618.68
8.3.50.0080.00921.27
8.3.40.0100.00718.63
8.3.30.0130.00620.23
8.3.20.0080.00020.34
8.3.10.0090.00020.96
8.3.00.0000.01022.43
8.2.180.0090.00618.18
8.2.170.0060.00922.96
8.2.160.0110.00322.16
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0070.00020.80
8.2.110.0030.00819.27
8.2.100.0070.00417.72
8.2.90.0080.00018.98
8.2.80.0050.00318.04
8.2.70.0000.00917.63
8.2.60.0040.00417.90
8.2.50.0090.00018.07
8.2.40.0050.00318.15
8.2.30.0040.00419.37
8.2.20.0000.00717.56
8.2.10.0040.00417.59
8.2.00.0000.00717.69
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00022.38
8.1.230.0080.00420.89
8.1.220.0000.00818.77
8.1.210.0050.00218.99
8.1.200.0060.00317.23
8.1.190.0040.00417.39
8.1.180.0060.00318.10
8.1.170.0030.00518.50
8.1.160.0000.00718.78
8.1.150.0080.00318.49
8.1.140.0080.00017.38
8.1.130.0060.00317.71
8.1.120.0080.00017.33
8.1.110.0040.00417.42
8.1.100.0050.00217.32
8.1.90.0040.00417.41
8.1.80.0080.00017.36
8.1.70.0030.00517.38
8.1.60.0060.00317.56
8.1.50.0040.00417.50
8.1.40.0000.00717.50
8.1.30.0020.00517.55
8.1.20.0050.00317.43
8.1.10.0070.00017.39
8.1.00.0040.00417.34
8.0.300.0070.00019.85
8.0.290.0070.00017.16
8.0.280.0070.00018.30
8.0.270.0030.00317.18
8.0.260.0030.00316.81
8.0.250.0070.00017.00
8.0.240.0060.00316.93
8.0.230.0000.00916.93
8.0.220.0030.00316.77
8.0.210.0060.00016.95
8.0.200.0040.00417.01
8.0.190.0000.00716.96
8.0.180.0000.00716.87
8.0.170.0040.00416.84
8.0.160.0040.00416.93
8.0.150.0060.00316.88
8.0.140.0050.00316.93
8.0.130.0050.00013.36
8.0.120.0000.00816.75
8.0.110.0040.00416.85
8.0.100.0030.00316.86
8.0.90.0000.00716.75
8.0.80.0070.00716.86
8.0.70.0040.00416.79
8.0.60.0040.00416.77
8.0.50.0070.00016.95
8.0.30.0100.01316.98
8.0.20.0080.01017.40
8.0.10.0040.00416.88
8.0.00.0090.01116.67
7.4.330.0000.00614.99
7.4.320.0030.00316.52
7.4.300.0060.00016.45
7.4.290.0030.00316.52
7.4.280.0030.00316.58
7.4.270.0030.00616.52
7.4.260.0030.00313.27
7.4.250.0000.00716.51
7.4.240.0040.00316.46
7.4.230.0070.00016.45
7.4.220.0100.00716.58
7.4.210.0030.01316.50
7.4.200.0000.00716.51
7.4.190.0030.00316.34
7.4.160.0110.00616.45
7.4.150.0110.00617.40
7.4.140.0140.00317.86
7.4.130.0100.01016.46
7.4.120.0090.00916.50
7.4.110.0080.00816.65
7.4.100.0070.01516.29
7.4.90.0130.01016.56
7.4.80.0090.01219.39
7.4.70.0100.00916.20
7.4.60.0160.00016.41
7.4.50.0000.00916.17
7.4.40.0030.01022.77
7.4.30.0060.01016.42
7.4.00.0070.00714.72
7.3.330.0030.00313.16
7.3.320.0000.00513.25
7.3.310.0050.00216.16
7.3.300.0040.00416.18
7.3.290.0090.00616.39
7.3.280.0100.00816.26
7.3.270.0090.01317.40
7.3.260.0200.00718.24
7.3.250.0080.01416.56
7.3.240.0110.00616.55
7.3.230.0070.01016.39
7.3.210.0130.00316.28
7.3.200.0130.00419.39
7.3.190.0080.01216.20
7.3.180.0080.00816.27
7.3.170.0160.00716.58
7.3.160.0030.01616.35
7.3.120.0060.01014.78
7.3.00.0030.01216.68
7.2.330.0100.00716.59
7.2.320.0120.00616.52
7.2.310.0090.01316.55
7.2.300.0060.01216.36
7.2.290.0100.00716.66
7.2.130.0000.00916.70
7.2.120.0060.00616.80
7.2.110.0040.00816.60
7.2.100.0110.00316.63
7.2.90.0000.01117.02
7.2.80.0110.00316.70
7.2.70.0030.00917.01
7.2.60.0130.00416.66
7.2.50.0040.01116.89
7.2.40.0060.00916.94
7.2.30.0070.00716.80
7.2.20.0100.00717.01
7.2.10.0110.00716.74
7.2.00.0070.00416.89
7.1.250.0040.00715.75
7.1.240.0040.00715.64
7.1.230.0030.00715.59
7.1.220.0070.00715.76
7.1.210.0110.00315.64
7.1.200.0030.00815.67
7.1.190.0030.00915.46
7.1.180.0030.01315.84
7.1.170.0110.00315.29
7.1.160.0030.00515.59
7.1.150.0080.00415.49
7.1.140.0040.00815.56
7.1.130.0080.00015.87
7.1.120.0030.01015.75
7.1.110.0070.01015.72
7.1.100.0040.00616.89
7.1.90.0040.01215.64
7.1.80.0100.00715.88
7.1.70.0080.00116.41
7.1.60.0070.01117.43
7.1.50.0050.01416.24
7.1.40.0130.00315.74
7.1.30.0060.00315.38
7.1.20.0120.00315.43
7.1.10.0070.00315.77
7.1.00.0060.02019.07
7.0.330.0000.01315.35
7.0.320.0070.00715.22
7.0.310.0060.00815.18
7.0.300.0070.00715.20
7.0.290.0100.00315.19
7.0.280.0100.00315.24
7.0.270.0030.00715.23
7.0.260.0030.00615.42
7.0.250.0060.01015.45
7.0.240.0000.00815.32
7.0.230.0000.00815.48
7.0.220.0060.00615.41
7.0.210.0060.00615.23
7.0.200.0010.00915.99
7.0.190.0060.00615.37
7.0.180.0040.01115.09
7.0.170.0060.00915.17
7.0.160.0000.01015.42
7.0.150.0100.00715.33
7.0.140.0060.04018.70
7.0.130.0060.01015.35
7.0.120.0090.00615.26
7.0.110.0030.00915.21
7.0.100.0100.00315.32
7.0.90.0040.00715.37
7.0.80.0000.01215.35
7.0.70.0080.00015.39
7.0.60.0130.02017.61
7.0.50.0110.03616.52
7.0.40.0050.02516.87
7.0.30.0170.02216.72
7.0.20.0200.02216.79
7.0.10.0080.03016.74
7.0.00.0020.02716.73
5.6.380.0030.01014.18
5.6.370.0000.00714.51
5.6.360.0030.01014.19
5.6.350.0060.00914.00
5.6.340.0040.01214.51
5.6.330.0030.00914.13
5.6.320.0100.00613.98
5.6.310.0040.01113.89
5.6.300.0150.00014.34
5.6.290.0080.00014.32
5.6.280.0030.04017.68
5.6.270.0030.00714.53
5.6.260.0070.00714.28
5.6.250.0080.00014.14
5.6.240.0000.01214.20
5.6.230.0040.00714.51
5.6.220.0090.00314.13
5.6.210.0050.03417.29
5.6.200.0070.02916.27
5.6.190.0050.04617.53
5.6.180.0180.04517.38
5.6.170.0200.03017.35
5.6.160.0070.04517.38
5.6.150.0030.02516.08
5.6.140.0080.03916.11
5.6.130.0120.04316.21
5.6.120.0100.02017.59
5.6.110.0100.04217.63
5.6.100.0090.04417.65
5.6.90.0120.04017.64
5.6.80.0080.02217.34
5.6.70.0030.00914.11
5.6.60.0080.00414.27
5.6.50.0070.01114.10
5.6.40.0030.01314.00
5.6.30.0000.01514.14
5.6.20.0000.01514.52
5.6.10.0040.01214.23
5.6.00.0120.00014.42
5.5.380.0000.01110.87
5.5.370.0000.01111.16
5.5.360.0030.00510.77
5.5.350.0120.05215.66
5.5.340.0100.03514.38
5.5.330.0050.02115.79
5.5.320.2110.02115.74
5.5.310.0150.04215.70
5.5.300.0020.04614.54
5.5.290.0060.04314.41
5.5.280.0020.05015.70
5.5.270.0110.03815.84
5.5.260.0070.04115.96
5.5.250.0070.02015.94
5.5.240.0030.03615.54
5.5.230.0000.00810.99
5.5.220.0000.00611.00
5.5.210.0060.00610.88
5.5.200.0000.01211.01
5.5.190.0070.00310.89
5.5.180.0060.00311.13
5.5.170.0000.01010.76
5.5.160.0000.01111.09
5.5.150.0070.00710.65
5.5.140.0050.00511.14
5.5.130.0000.01111.29
5.5.120.0000.00910.86
5.5.110.0060.00610.85
5.5.100.0100.00311.12
5.5.90.0060.00011.05
5.5.80.0000.01311.13
5.5.70.0070.00610.77
5.5.60.0030.00610.78
5.5.50.0100.00310.79
5.5.40.0030.00911.11
5.5.30.0030.00910.83
5.5.20.0000.00910.94
5.5.10.0060.00311.03
5.5.00.0070.00310.82
5.4.450.2040.02015.17
5.4.440.0020.04315.28
5.4.430.0070.04215.30
5.4.420.1200.02615.21
5.4.410.2840.02415.08
5.4.400.2380.01814.83
5.4.390.2390.02414.83
5.4.380.2250.02215.03
5.4.370.2030.01614.86
5.4.360.1970.02014.93
5.4.350.1180.02314.79
5.4.340.1610.02114.87
5.4.330.0070.00410.98
5.4.320.1320.02715.07
5.4.310.1220.02014.97
5.4.300.2160.01815.05
5.4.290.1200.02014.99
5.4.280.1930.02315.01
5.4.270.2240.02414.87
5.4.260.2260.01814.94
5.4.250.2410.02114.96
5.4.240.2400.02314.97
5.4.230.2350.02014.92
5.4.220.1970.02114.87
5.4.210.1960.01714.78
5.4.200.1820.01814.88
5.4.190.1830.01815.14
5.4.180.2020.02415.13
5.4.170.2210.02015.01
5.4.160.1960.02015.02
5.4.150.2170.02515.16
5.4.140.2050.02413.49
5.4.130.2070.02713.74
5.4.120.1640.02313.72
5.4.110.2240.02013.69
5.4.100.2030.01913.76
5.4.90.2260.02313.68
5.4.80.1900.01713.70
5.4.70.1920.02013.69
5.4.60.2040.02013.58
5.4.50.1800.02013.74
5.4.40.2050.02213.58
5.4.30.1930.02113.73
5.4.20.1890.01513.47
5.4.10.2060.02113.74
5.4.00.1850.02013.42
5.3.290.1130.02212.63
5.3.280.2060.01712.54
5.3.270.2240.02412.42
5.3.260.1780.02812.46
5.3.250.2070.02212.53
5.3.240.2000.01512.52
5.3.230.1980.01812.51
5.3.220.2130.02112.46
5.3.210.2240.02512.39
5.3.200.2140.01912.51
5.3.190.2190.01812.47
5.3.180.2080.01912.64
5.3.170.2010.02212.51
5.3.160.2300.02312.57
5.3.150.2080.02012.50
5.3.140.2010.02112.52
5.3.130.1850.02212.43
5.3.120.2110.02112.53
5.3.110.2100.02112.55
5.3.100.2110.01612.24
5.3.90.1800.02212.39
5.3.80.2230.01712.16
5.3.70.2150.02112.14
5.3.60.2280.02012.11
5.3.50.1830.02012.18
5.3.40.2120.02012.17
5.3.30.1910.01612.18
5.3.20.2080.02012.05
5.3.10.2120.02211.94
5.3.00.2000.01911.94
5.2.170.1630.01710.77
5.2.160.1660.01410.69
5.2.150.1670.01310.72
5.2.140.1540.01810.72
5.2.130.1690.01510.70
5.2.120.1670.02010.70
5.2.110.1620.01810.75
5.2.100.1660.01710.67
5.2.90.1700.02010.70
5.2.80.1440.01510.66
5.2.70.1480.01810.66
5.2.60.1590.01610.65
5.2.50.1610.01510.63
5.2.40.1390.01910.57
5.2.30.1460.01610.56
5.2.20.1470.01810.55
5.2.10.1750.01310.58
5.2.00.1430.01810.50
5.1.60.1600.01310.14
5.1.50.1330.01410.10
5.1.40.1340.01410.13
5.1.30.1670.01510.26
5.1.20.1370.01710.27
5.1.10.1520.01710.13
5.1.00.1450.01210.15
5.0.50.0850.0149.46
5.0.40.0870.0119.40
5.0.30.0930.0189.30
5.0.20.0420.0129.29
5.0.10.0280.0119.24
5.0.00.0450.0159.21
4.4.90.0800.0078.01
4.4.80.0610.0088.05
4.4.70.0950.0098.03
4.4.60.0900.0148.00
4.4.50.0980.0118.02
4.4.40.0960.0138.00
4.4.30.0820.0098.06
4.4.20.0860.0108.06
4.4.10.0930.0088.07
4.4.00.0750.0148.02
4.3.110.0880.0107.99
4.3.100.1010.0068.00
4.3.90.0180.0147.98
4.3.80.0370.0157.99
4.3.70.0550.0098.03
4.3.60.0540.0078.00
4.3.50.0260.0087.96
4.3.40.0940.0127.99
4.3.30.0230.0127.51
4.3.20.0350.0087.51
4.3.10.0320.0107.51
4.3.00.0230.0087.51

preferences:
40.06 ms | 401 KiB | 5 Q